Riverwalk Natural Health Clinic & Natural Pharmacy LLC

Plant Medicines Effective Against Resistant Bacteria: More Evidence

2012-02-21T18:33:00.002-08:00

Across the world, concerns over antibiotic-resistant infections continue to rise. Antibiotic drugs have undoubtedly proven to be life-saving for many people with severe infections, but with years of continued overuse and misuse, these same antibiotics have been rapidly losing their ability to work. Practitioners of traditional herbal medicine are familiar with the value of using whole plant medicines when appropriate not only to prevent development of antibiotic resistance, but also to successfully treat many types of infections without the need for antibiotics.

A Danish scientist by the name of Jes Gitz Holler, PhD, has recently found a Chilean rainforest plant to contain a natural compound effective in cases of resistant bacterial infections. The substance apparently targets a resistance mechanism in the bacteria known as Staphylococcus aureus. The substance originates from the Chilean avocado plant, and shows benefit when used in combination with traditional antibiotic medications. It works by blocking the bacteria’s defense, preventing the bacteria from pumping the antibiotics across their cell membranes, thus allowing the antibiotics to effectively target the bacteria.

The plant specimens that were gathered for the study came from Chile, in a region where the local people use the leaves from this plant for wound-healing.

By using this compound in conjunction with antibiotics, the concentration of antibiotics required to inhibit bacterial growth was found to be reduced at least eight-fold. With results this impressive, researchers now find themselves on a quest to synthetically produce and “optimize chemistry” for this substance, ultimately hoping to develop a new drug that will help combat resistant forms of bacteria.

According to Jes Gitz Holler, "For all intents and purposes, the drug industry is not pursuing research into new antibiotics. It is simply too expensive relative to possible earnings, and there is more money in drugs to treat chronic diseases such as diabetes. Therefore, the bacteria are winning the race -- resistance increases and treatment options are scarce. Research will have to find new paths and natural substances are one of them.”

While it is incredibly exciting that yet another plant has been recognized for some of its impressive medicinal properties, it is concerning that the overriding tendency after a discovery like this is to immediately jump to isolate and chemically-manipulate certain constituents from the plant, for the purpose of developing a new profitable drug. When substances are isolated from plants and then synthetically-altered using chemistry, many of the potential medicinal properties of that plant are left behind. Traditional herbal medicine practitioners often celebrate plant wisdom, acknowledging the ability of a particular plant to provide important medicinal effects based on all constituents within the plant working together in a synergistic fashion.

Science is a spectacular tool that can help us to identify important components and constituents of our world, often breaking things down into smaller units that feed our understanding. And although we should certainly pursue understanding the pieces that make up the whole, let’s not forget the big picture of things!

While it’s a fabulous discovery that the Chilean avocado plant appears to offer benefit in cases of antibiotic-resistance, keep in mind that there are undoubtedly many plants with health benefits probably growing in your own backyard or somewhere nearby! Many of these plants are yet to be “discovered” but more importantly, many of them that would be growing in people’s backyards and gardens are all too frequently replaced by lawns or some combination of pretty hybrid flowers. We just might have our own local version of the Chilean avocado plant growing right under our noses!

The study discussed above was published in the Journal of Antimicrobial Chemotherapy.

Dr. Shana McQueen

Source: http://www.sciencedaily.com/releases/2012/02/120220090614.htm

Heart Disease is All About Knowing your Numbers.

2012-02-10T11:31:00.001-08:00

Preventing heart disease is all about knowing your numbers such as your cholesterol, blood pressure, body mass index, vitamin D levels, homocysteine, c-reactive protein, glucose and sed rate. February is a good time to pay attention to your heart if you are having chest pain, shortness of breath, arrhythmias or trouble breathing; get checked out by your doctor. Health is about paying attention to your body; do not ignore your symptoms.

L Arginine is Benefical for the heart Because it Improves Blood Flow.

2012-02-10T11:30:00.000-08:00

L Arginine is an amino acid that changes into nitric oxide in the body. Nitric oxide is a powerful neurotransmitter that helps blood vessels relax and improve circulation. L arginine is beneficial for the heart in that it improves blood flow in the arteries of the heart. This improved blood flow can improve clogged arteries, chest pain and coronary artery disease. L Arginine has also been shown to lower blood pressure in some individuals. Since it relaxes arteries and improves blood flow it may also help with erectile dysfunction.

Dark Cholocolate and it's benefits on the Heart.

2012-02-10T11:27:00.001-08:00

Since it is Valentine’s month I don’t want to for get about dark chocolate meaning 60-70% cocoa beans and its benefits on the heart. Dark chocolate is an antioxidant therefore preventing our cells from free radical damage. It is loaded with flavonoids which have anti-inflammatory effects. Chocolate can help lower the bad cholesterol (LDL) and blood pressure. So give the gift of dark chocolate for Valentine’s or any other holiday. You only need small amounts to impact your health.

Vitamin D is Crucial for a Healthy Heart.

2012-02-10T11:26:00.000-08:00

Vitamin D is beneficial for healthy bones, immunity, preventing cancer and is crucial for a healthy heart. Vitamin D is one of the most frequently deficient vitamins and one of the most important nutrients for cardiovascular health. A study published in October 2010 in the American Journal of Cardiology linked the wide spread prevalence of vitamin D deficiency to high blood pressure, stroke, diabetes, myocardial infarction and other conditions. Researchers at Salt Lake City’s Heart Institute in 2009 found that of 28,000 adults over the age of 50 with no history of heart disease and low vitamin D levels 77 percent were more likely to die, 45 percent were more likely to develop coronary artery disease, 78 percent were more likely to have a stroke than patients with normal vitamin D levels. Too little vitamin D can increase the risk of calcium build up in the arteries which can lead to atherosclerosis and potentially a heart attack or stroke. I recommend getting your vitamin D 25-hydroxy (D3) levels checked and than getting on an appropriate dose. I recommend between 1,000 to 2,000 mg and higher if your deficient.

Coenzyme Q10 Oxygenates the Heart.

2012-02-10T11:24:00.001-08:00

Coenzyme Q10 (COQ10) is an antioxidant that naturally occurs in the cell mitochondria. Coenzyme Q10 works by oxygenating the heart. People with high cholesterol and congestive heart failure generally have low coenzyme Q10 levels. A study 2007 published in the American Journal of Cardiology showed that statins the drugs frequently prescribed for high cholesterol deplete the bodies COQ10 stores so supplementation is needed to restore these levels. Coenzyme Q10 combats cardiovascular disease by acting as an antioxidant, it has natural blood thinning effects and oxygenates the heart. I especially like COQ10 at this altitude because there is less oxygen saturation here in Vail. A good dose would be 100 -200 mg a day.

Omega 3's can decrease inflammation around the Heart.

2012-02-10T11:23:00.000-08:00

Fish oil is packed with omega 3 fatty acids. The EPA and DHA in fish oil work with the cellular membranes decreasing inflammation in the cells which causes most cardiovascular disease. Fish oil can reduce blood pressure, lower triglycerides, improve insulin resistance, prevent and treat metabolic syndrome and reduce arrhythmias. The key is taking a good quality fish oil with no PCB’s, lead or mercury because if you take poor quality fish oil this can actually cause heart disease. Manufacturers should be able to prove product purity. A good dose would be 2-4 grams a day.

Febuary is National Heart Health Month!

2012-02-10T11:20:00.001-08:00

February is national heart health month with Valentine’s Day on February 14^th signifying love, relationships, family and the heart. With all this celebration centering on the heart I would like to discuss how we can take better care of our heart given that cardiovascular disease remains the number one killer in

U.S.

adults. Heart disease should be a concern no matter what your age given that I see high blood pressure, high cholesterol and atherosclerosis in children today. Yet, the majority of cardiovascular disease is preventable and treatable with dietary changes, physical activity and targeted nutritional supplementation. Lifestyle interventions along with supplementation have a broader benefit than pharmaceuticals because they address the dysfunctions that underlie chronic disease rather than treating the symptoms. In treating cardiovascular disease everyone is different since there are many causes such as stress, insulin resistance, inflammation and obesity etc. This is why an individual approach is best.

Vascular Function Improves with Laughter

2012-02-07T10:56:00.000-08:00

Many people have heard the quote, “Laughter is the best medicine.” There may be some truth to this, according to research done at the University of Maryland School of Medicine. Dr. Michael Miller, Professor of Medicine and lead investigator into the study, expressed how “The idea to study positive emotions, such as laughter came about after studies had shown that mental stress caused blood vessels to constrict.”

Researchers at the University of Maryland found that vascular function was positively impacted when individuals experienced laughter by watching funny movies or shows. In an initial study that took place over 10 years ago, 300 men and women with or without heart disease were given questionnaires used to determine an individual’s ability to respond to situations with humor. Interestingly, participants who had heart disease were 40% less likely to find humor in particular situations. The results from this study led to a number of other studies looking at more direct effects of laughter on blood vessel health.

In some cases, study participants watched alternating portions of funny movies like “There’s Something About Mary” and stressful movies like “Saving Private Ryan.” After viewing stressful movie segments, the blood vessel linings of participants were found to vasoconstrict, resulting in reduced circulation or blood flow. This served to confirm conclusions made in other studies, supporting the idea that blood vessel narrowing can be linked with mental stress. Along the same line, funny movies were found to correlate with expansion or dilation of blood vessels in study participants.

The measured differences in blood vessel diameter when experiencing laughter versus some form of mental stress was astonishing. "The magnitude of change we saw in the endothelium after laughing was consistent and similar to the benefit we might see with aerobic exercise or statin use" says Dr. Miller. Over 300 measurements revealed a 30-50% difference in blood vessel diameter, depending on whether the phase experienced was laughter or mental stress.

Knowing some of the important roles that the endothelium (the cells lining the walls of our blood vessels) plays, including regulation of blood vessel tone, blood flow, coagulation, and injury repair, it is easy to acknowledge how endothelial health can influence the development of cardiovascular disease. Dr. Miller stated, "The endothelium is the first line in the development of atherosclerosis or hardening of the arteries, so it is very possible that laughing on a regular basis may be useful to incorporate as part of an overall healthy lifestyle to prevent heart disease.” His advice is to “eat your veggies, exercise and get a good belly laugh every day."

More studies are clearly needed to develop a more complete understanding about the connection between laughter, mental stress, and cardiovascular disease. But then again, can any of us seeking optimal health and enjoyment of life really go wrong by creating more laughter-rich environments? Probably not!

This research was shared in Paris at the European Society of Cardiology Congress in August of 2011.

Dr. Shana McQueen

Source: http://www.sciencedaily.com/releases/2011/08/110828101806.htm

Heart Disease Genes Can be Altered by Dietary Choices

2012-02-07T10:53:00.000-08:00

Have you always believed that you are doomed to develop cardiovascular disease because stroke, heart attack, or hypertension “run in your family?” Maybe your mom suffered from diabetes and your father had a massive heart attack, and now you feel it’s soon to be your unfortunate fate.

We do know that a family history of stroke, heart disease, diabetes, or other cardiovascular illnesses do influence one’s risk of developing similar disease, and researchers have discovered genes that can significantly raise risk for cardiovascular disease. However, exciting research has also indicated that we also may have great power at altering our apparent “fates” by changing the expression of these types of genes. We may not be doomed after all, even if we have a strong family history of cardiovascular disease.

The key to this seems to be as simple as consuming a diet rich in raw fruits and vegetables. Researchers at McMaster and McGill universities published a study in the journal PLoS Medicine, revealing from their findings that one of the genes playing a major role in heart disease can be altered through consumption of substantial amounts of fruits and veggies.

One of the principle investigators of the study, Dr. Jamie Engert, noted, “We know that 9p21 genetic variants increase the risk of heart disease for those that carry it. But it was a surprise to find that a healthy diet could significantly weaken its effect."

In a study that included over 27,000 individuals from across the world, this represents one of the most expansive gene and diet interaction studies ever performed on cardiovascular disease. Researchers looked at the connection between what individuals ate and influence on their 9p21 genes. Results of the study indicated that those eating a diet centered upon raw veggies, fruits, and berries and who also held the genes putting them at high risk for heart disease were NOT at elevated risk of heart attack compared with individuals lacking the high risk gene. In other words, a healthful diet including plenty of fruits and vegetables can cancel out some of the negative effects of having genes predisposing one to heart disease.

Further research is necessary to determine the underlying mechanisms responsible for this effect, but this study is yet more proof that we are beings of incredible power! Even if we have been handed some distinct disadvantages when it comes to our genetic heritage, the choices we make on a daily basis have much to do with whether we set ourselves up for health or disease.

Dr. Shana McQueen

Source: http://www.naturalnews.com/033843_heart_disease_gene_expression.html

Parents Choosing Natural Therapies & Lifestyle Changes for ADHD

2012-02-07T10:50:00.000-08:00

When it comes to children with ADHD, many parents are increasingly turning to natural therapies and lifestyle changes for treatment, according to research conducted at the Wake Forest Baptist Medical Center. Published in the journal Focus on Alternative and Complementary Therapies, the small-scale research study incorporated information from intake forms, physician reports and lab studies for at least 75 patients who sought medical care from an integrative pediatrician over the period of 18 months.

Researchers found that the majority of families with ADHD children expressed interest in learning how diet, exercise, stress management, and sleep may influence their children. The recommendations made by these pediatricians incorporated things such as health promotion information, dietary supplements like multivitamins and omega-3 fatty acids, and specialist referrals.

According Dr. Kathy Kemper, professor of public health sciences, "Many parents are reluctant to put their children on medication for ADHD, and instead want to first try healthy lifestyle options to help promote optimal focus and attention." Dr. Kemper was in charge of the study and expressed her goal of trying to determine what parents seek to learn from an integrative pediatrician when searching for alternative ADHD treatments.

While thirty percent of parents involved in the study expressed concern about ADHD, only thirteen percent of children were actually taking medication. Many of the children with ADHD had experienced concurrent ailments for which they were seeking treatment from medical specialists and primary care physicians. However, it was noted that these same doctors tended to avoid suggesting medications for ADHD.

Some of Dr. Kemper’s advice for parents with children who may have difficulty concentrating in class is to “be sure he eats a really good breakfast, or try having him go to bed an hour earlier to see if that helps.” She goes on to say that, “If your child can't sit still to do homework when he gets home from school, have him go outside to shoot some hoops and then try doing homework.” She emphasizes using healthy lifestyle modifications that are low-risk prior to considering medication.

Dr. Shana McQueen

Source: http://www.sciencedaily.com/releases/2012/01/120124134425.htm

Arsenic Exposure Increases One's Risk for Cancer

2012-01-26T15:00:00.000-08:00

People exposed to high levels of arsenic in their drinking water in Chile in the 1950's and 1960's are showing a higher that normal risk for bladder cancer. Drinking water in the region became contaminated with high levels of arsenic due to a combination of factors: naturally high arsenic levels in the environment, heavy mining and a move to make two rivers the area's main drinking-water sources. Arsenic concentrations reached 800 to 900 mcg/L -- far above the current limit of 10 mcg/L recommended by the World Health Organization (WHO) and the U.S. Environmental Protection Agency (EPA). The arsenic concentrations reached 800 to 900 mcg/L much higher than the current limit of 10 mcg/L recommended by the World Health Organization (WHO) and the U.S. Environmental Protection Agency (EPA). Bladder cancer appears in higher rates in individuals who are exposed to arsenic in their childhood. These individuals are also getting bladder cancer at an early age in the 50's or 60's. Researchers have estimated that about 140 million people worldwide drink water with arsenic levels above 10 mcg/L. No one is completely sure that arsenic levels at 10 mcg/L or lower are safe. It's estimated that 13 million Americans live in areas where the public water supply exceeds that threshold. And unregulated private wells might also contain too much arsenic -- particularly in certain areas of the West, Midwest and New England where the groundwater contains high concentrations of the toxic metal. This is why everyone should have their water tested for arsenic.

Red Meat Linked to an Increase in Strokes

2012-01-26T14:45:00.000-08:00

Another new study has found that a higher consumption of processed and unprocessed red meat increases one's risk for a stroke. Poultry is associated with a lower risk of stroke. Other studies have shown that red meat increases the risk for coronary artery disease, cancer, diabetes, total mortality and weight gain. Red meat has saturated fats which can also increase one's risk for high cholesterol, inflammation and high blood pressure. Healthy choices for protein includes nuts, turkey, organic tofu, organic eggs, beans and rice, wild fish such as salmon, cod, halibut, cod, trout, anchoives and sardines.

Why Can't I Loose Weight?

2012-01-26T12:01:00.000-08:00

The New Year is upon us. Many people have made their resolutions, but have not started them yet. One of the top resolutions people make is to lose weight. Most people gain from five to seven pounds from Thanksgiving to New Year’s. If they do not lose that weight right away it starts accumulating year after year, and over time the weight becomes harder to lose. Most diets do not focus on obtaining a healthy state of being which is essential for maintaining an optimal weight. Thus, any one diet will not work for everyone. Once individuals get off their diet, the weight comes back on because they go back to their old eating habits.

As we get older it becomes harder and harder to loose weight. There are many reasons why a person cannot loose weight. For example, the thyroid may not function optimally. Since the thyroid regulates metabolism, if the thyroid is not functioning, one will not loose weight regardless of the diet. The adrenals work with the thyroid to control ones energy and inflammation in the body. If a person does not have the energy to exercise, their adrenals may not be functioning probably.

Menopausal women also tend to have a problem with weight gain. This is due to hormone fluctuations such as estradiol, progesterone, thyroid, adrenal, DHEA and testosterone. Thus, if a woman is going through menopause she may want to get her hormones checked.

Insulin resistance and adult onset diabetes also plays a role with weight gain; individuals with insulin resistance generally have high blood pressure, high cholesterol and are over weight. Many individuals also have food allergies that affect weight gain. By identifying food allergies and eliminating these foods, individuals can lose 8 to 10 pounds in two weeks. Other individuals may have celiac disease. When these individuals get off gluten they lose weight more easily. As you can see, there are many different reasons why a person cannot loose weight. This is why no one diet will fit everyone.

Neck Pain: Chiropractic & Home Exercises More Effective Than Painkiller Meds

2012-01-23T16:34:00.000-08:00

When it comes to neck pain, painkiller medications are less effective at managing the pain compared with natural treatments, according to a recent study published in The Annals of Internal Medicine. With approximately three-quarters of the American population dealing with some form of neck pain at some point during their lifetimes, this amounts to an enormous number of doctor visits yearly. Many of the painkillers people and their doctors tend to reach for in an effort to ease the pain are associated with multiple undesirable or even dangerous side effects.

In a study population of 272 adults experiencing neck pain with no known specific cause, individuals were assigned to one of three groups and followed for three months. In the first group, participants made regular 20-minute visits to a chiropractor for an average of 15 sessions. In the second group, participants were administered common pain relievers such as acetaminophen or even stronger medications like narcotics and muscle relaxants. For participants in the third group, simple home exercises were assigned by physical therapists. Physical therapists advised participants to do 5-10 repetitions of each exercise up to eight times daily.

After the trial period of 12 weeks, 57 percent of individuals in the chiropractic care group reported a 75 percent or more decrease in pain while 48 percent of those participating in home exercises experienced similar relief. In comparison, this extent of pain relief was only reported by 33 percent of those in the painkiller group.

Even after one year’s time, 53 percent of individuals belonging to both the chiropractic and home exercise groups reported a 75 percent reduction in pain, while only 38 percent of those in the medication group had this response.

These results reflect how simple, natural, and non-medication based treatments may be more effective for relieving neck pain than painkiller medications, not only in the short term but also longer term. In addition to experiencing poorer efficacy compared with the natural treatment groups, those in the painkiller group had to raise their medication level as time progressed. According to research professor and author of the study, Dr. Gert Bronfort, “The people in the medication group kept on using a higher amount of medication more frequently throughout the follow-up period, up to a year later.” Taking medications over long periods of time clearly raises the risk of developing harmful side effects.

This study illustrates the importance of addressing the underlying causes for illness rather than merely focusing on treatment of symptoms alone. By receiving either chiropractic care or learning how to practice gentle home exercises as part of their treatments for neck pain, the individuals in these groups were able to effect more than just their symptoms. Stretching and strengthening muscles, correcting poor posture and structural integrity through spinal manipulation, and being more actively engaged in one’s treatment are examples of how it may be possible to treat some of the underlying causes of neck pain. In this study the participants taking painkillers were only receiving symptomatic treatment.

This is a good reminder for us that, although pharmaceutical medications may be a seemingly quick and easy solution for many types of conditions, it makes sense to seek out lasting solutions that actually address more than just symptoms! When it comes to neck pain, this study demonstrates the benefits of pursuing natural treatments like chiropractic and gentle home exercises.

Dr. Shana McQueen

Source: http://well.blogs.nytimes.com/2012/01/03/for-neck-pain-chiropractic-and-exercise-are-better-than-drugs/

Nutritional Status Related to Brain Shrinkage and Cognitive Decline

2012-01-23T16:32:00.000-08:00

Brain shrinkage or atrophy is a common phenomenon observed with aging. But Alzheimer’s disease and other types of mental decline are associated with more significant levels of brain shrinkage.

In a recent study published in Neurology, researchers found that high levels of certain vitamins and omega-3 fatty acids in the blood of older adults correlated with better cognitive function and larger brain volume. On the contrary, adults with elevated levels of trans fats in their blood had poorer performance on mental ability tests along with smaller brains.

Gene Bowman, lead author and assistant professor in the Department of Neurology at Oregon Health & Science University in Portland, noted, “For people with a vitamin profile high in B,C, D, E, those particular nutrients seem to be working together on some level.”

Researchers measured blood levels of over 30 nutrients in 104 older adults, with the average age being 87 years old. Participants in the study were free of memory and cognitive problems, and were generally well-educated, nonsmokers who were healthy and had few chronic diseases. MRI scans were performed in 42 participants as a method of determining brain volume.

Results of the study indicated that different types of nutrients affected cognition in different ways. Better performance of executive function and attention, as well as better visuospatial skills were found in adults with high blood levels of vitamins B, C, D, and E. These individuals also tended to have larger brains. Higher levels of omega-3 fatty acids correlated with improved executive function as well as fewer changes to white matter of the brain. With changes to white matter often being associated with damage to blood vessels in the brain, this is well in support of the current knowledge that omega-3s have protective effects on brain health.

Although this study did not determine any cause-and-effect relationships between vitamins, omega-3s, and brain health, it did reveal important correlations among them. Researchers concluded from their results that it makes sense to stay away from trans fats. "The question is: Do people need to eat healthier foods, or do they need to stay away from unhealthy foods? It looks like you need to do both. Eat more healthy foods and stay away from unhealthy foods," Bowman said.

Dr. Shana McQueen

Source: http://yourlife.usatoday.com/health/story/2011-12-29/Study-Vitamins-Omega-3s-may-keep-brain-from-shrinking/52264894/1?csp=34news&utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+UsatodaycomHealth-TopStories+%28News+-+Health+-+Top+Stories%29

Sleep Problems Correlated With Schizophrenia

2012-01-23T16:29:00.000-08:00

Adequate levels of restful sleep are not just any luxury to be taken for granted, they’re actually essential for an optimal functioning mind and body. Although studies have already correlated sleep disturbances with mental health problems such as depression, anxiety, bipolar disorder, and ADHD, research has apparently for the first time ever found a connection between sleep problems and schizophrenia.

In a small scale study, the sleep patterns of twenty participants with schizophrenia were compared to those of twenty-one healthy participants. The study took place in a community setting over the period of several weeks, rather than in a hospital setting over the period of days, making this a unique study of its kind. In all individuals with schizophrenia, extreme sleep disturbances were observed, even independent of medication and social isolation.

Those with schizophrenia experienced difficulty falling asleep, stayed in bed and slept longer, and showed significantly more variability in sleep patterns compared with the non-schizophrenia group. About 50 percent of participants in the schizophrenia group had reversed sleep patterns where they would often sleep during daytime hours and remain awake and alert during the night.

Whether or not there is a causal or purely associative relationship between sleep disturbances, schizophrenia, and other mental problems remains in question, however, we do know that brain chemicals and common neurotransmitter pathways are being influenced in cases of chronic poor sleep. Professor Russell Foster of Oxford University points out, “…Regardless of whether or not there is a mechanistic link between the body clock and psychiatric conditions, it is clear that treating sleep problems could improve the lives of many patients.”

Researchers who were involved in this study concluded that psychiatric care should include efforts to improve sleep quality in patients due to the probable positive impact on mental and overall health. This study was published in the British Journal of Psychiatry.

Dr. Shana McQueen

Source: http://www.naturalnews.com/034699_mental_health_sleep_problems_schizophrenia.html

Intense Exercise can Cause Heart Problems

2012-01-16T15:57:00.000-08:00

Studies show that regular exercise can increase one's life expectancy by an average of seven years. However, endurance athletes may perform physical acitivity at levels five to ten times greater than what is recommended to prevent heart disease. Strenuous physical exercise, such as in marathons or Ironman triathlons the pulmonary arterial pressure increases, more so than in systemic circulation, and with this increased strain on the right ventricle thus possibly causing potential damage to the right venticule. Research among endurance athletes had demonstrated a higher risk for atrial fibrillation after ten or more hours of endurance events. More exercise is not necessary better for your heart.

Healthy Diet Protects Us From Alzheimer's Disease

2012-01-12T16:40:00.000-08:00

Diets high in fish, fruits and vegetables are high in anti-oxidants and polyunsaturated fatty acids (PUFAs). In some observational population-based studies, people who had a high intake of vitamins E and C (both anti-oxidants) were less likely to show cognitive decline and had a lower Alzheimer's risk than individuals with a low intake of these vitamins. Another reason to take a good multiple vitamin with antioxidants.

Mediterranean-type diet which is a diet characterized by a high intake of plant foods and fish (with olive oil as the primary source of monounsaturated fat), a moderate intake of wine and a low intake of red meat and poultry reduced the incidence of Alzheimer's. In a meta-analysis of 15 prospective studies exploring the effect of alcohol on dementia risk,^[light to moderate alcohol consumption was associated with a reduction in the risk of Alzheimer's and dementia.

Statins Associated with an Increased Risk for Diabetes

2012-01-12T16:31:00.000-08:00

A large meta-analysis study of statin drugs is showing that statin drugs are associated with an increase risk of developing diabetes mellitus. The study showed that there is a nine percent increased risk of diabetes with statin drugs. Why take the risk when naturopathic medicine can easily treat the cause of high cholesterol with diet, lifestyle changes and supplements.

Hormones Contribute to Weight Gain After Calorie-Restriction Diet

2012-01-09T15:52:00.000-08:00

Across the world today, more than 1.5 billion adults are overweight and 400 million are obese. More than 50 percent of women and 60 percent of men in Australia are estimated to be overweight or obese. In one Australian study looking at weight loss after dieting, it was reported that over 80 percent of dieters who are obese fail at keeping their weight off permanently. While they may make initial progress in losing weight through dieting, it appears that hormonal processes cause the weight to come back.

In a small scale study of 50 overweight or obese adults, participants were enrolled in a 10-week weight loss program based on a calorie-restriction diet. All participants had a body mass index (BMI) between 27 and 40, and an average weight of 209 pounds (95 kg). Circulating hormones, including leptin, ghrelin, peptide YY, gastric inhibitory polypeptide, glucagon-like peptide 1, amylin, pancreatic polypeptide, cholecystokinin, and insulin, were measured at baseline (prior to weight loss), at 10 weeks (after completion of program), and at 62 weeks. Participants were also asked to give subjective appetite ratings.

With initial weight loss of approximately 30 pounds (13 kg), results of the study indicated that hormone levels tended to change in such a way following the initial weight loss that appetite was expected to increase. These hormone levels were found to remain steady for a minimum of one year, and participants tended to regain about 11 pounds (5 kg) over the one-year period. Subjective ratings of hunger also remained elevated.

This study emphasizes the important role that hormones can play in regulation of body weight. Professor Joseph Proietto from the University of Melbourne and Austin Health concluded, "Our study has provided clues as to why obese people who have lost weight often relapse. The relapse has a strong physiological basis and is not simply the result of the voluntary resumption of old habits."

Although hormones are known for playing a major role in regulation of body weight, it seems important to point out here that this particular study incorporated significant calorie restriction as part of the weight loss program. Not all methods of dieting for weight loss are considered equal, therefore, it should not be assumed that all diets will provide the same results.

The study above was published in the New England Journal of Medicine.

Shana McQueen, N.D.

Sources:
http://www.nejm.org/doi/full/10.1056/NEJMoa1105816
http://www.sciencedaily.com/releases/2011/10/111028142504.htm

Osteoporosis: More than Just a Lack of Calcium

2012-01-09T15:45:00.000-08:00

The human body is a complex and multifaceted organism, composed of elaborate and integrated systems that must work together for optimal functioning. Just like the rest of the body, bone is a living dynamic tissue made up of all sorts of components including cells, blood vessels, nerves, and mineral deposits. Bone is not just some hard, dry, lifeless material that can be taken for granted!

For many years now, views from the mainstream media and conventional medicine have over-emphasized the role of calcium in bone health while underestimating the importance of other vital components and functions of bone. It turns out there’s a lot more to bone health than just taking your daily calcium. Other minerals and nutrients, some of which include magnesium, manganese, boron, potassium, phosphorus, vitamin D, vitamin K, and protein, are absolutely necessary to building and maintaining strong healthy bones.

A new theory, set into motion by researchers from the University of Castilla-La Mancha (UCLM) in Spain, suggests that one cause of osteoporosis may be due to a lack of manganese. After studying deer antlers for some time, researchers suspect that poor mineral status, particularly manganese, may contribute to poor absorption of calcium. The new theory has been published in the latest journal issue of the Frontiers of Bioscience.

Tomás Landete, one of the researchers looking into antler studies, stated the importance of manganese in calcium absorption. “Our hypothesis is that when the human body absorbs less manganese or when it is sent from the skeleton to other organs that require it, such as the brain, the calcium that is extracted at the same time is then not properly absorbed and is excreted in the urine. It is in this way that osteoporosis can slowly strike.”

Researchers became particularly interested in this theory after seeing an alarming increase in antler breakages in Spain during 2005. Analysis of these antlers revealed weakening of the tissues due to depletion of manganese. In 2005, an intensely cold and stressful winter had caused plants to lower their manganese concentrations, which in turn led to a depletion of manganese in the deers’ diet. "The lack of manganese was almost as if the 'glue' that sticks calcium to antlers bones was missing."

According to views expressed by experienced medical practitioners as well as the researchers involved in this study, an important correlation between bone health and brain health seems to exist in humans. The researchers point out that when manganese becomes limited after the onset of osteoporosis, conditions affecting the brain can develop, including Alzheimer’s disease, Parkinson’s disease, and dementia. One study supporting this connection looked at data from 113 patients who underwent operation due to osteoporosis and osteoarthritis between 2008 and 2009 at Hellin Hospital in Spain. About 40% of those undergoing operation for osteoporosis experienced some kind of cerebral dysfunction compared with none of the 68 people operated on for osteoarthritis. Findings of the study also showed that the percentage of those affected by cerebral degeneration increased along with age, but only in those patients known to have osteoporosis.

Another interesting connection between bone and brain health has been pointed out by Landete. Within rat studies, when severity of Alzheimer’s disease induced by intoxication with aluminum increases, manganese levels in bones goes down.

The researchers will continue collecting and studying human bones to help solidify evidence confirming the relationship between manganese status, bone and brain health. For now, it seems reasonable to acknowledge that manganese plays an essential role in keeping our bodies, particularly our bones and brains, functioning well.

As exciting as research like this is, it’s important to keep in mind that when it comes to health, there usually is no one nutrient, mineral, or therapy that will tend to create balance from dysfunction. Rather, optimal health requires an orchestra of players working together in harmony. It is up to us to discover not only the individual players in the orchestra (i.e. observe the importance of calcium or manganese or some other essential mineral being present), but also to listen to music the orchestra plays. That way we will better understand not just who the players are, but how the players work together to create their masterpiece.

Shana McQueen, N.D.

Source:
http://www.sciencedaily.com/releases/2012/01/120103134915.htm

Licorice Root Helpful in Preventing Tooth Decay

2012-01-09T15:42:00.000-08:00

Tooth loss in both children and adults today can be a devastating problem with long-lasting detrimental effects. It is caused primarily by tooth decay and gum disease, which typically involves certain types of undesirable bacteria. A recent study published in the Journal of Natural Products indicates that at least two constituents found in licorice root, a widely used herb in Chinese and western herbal medicine, are responsible for strong antimicrobial effects against these pathogenic bacteria.

Licoricidin and licorisoflavan A were the components in licorice root found to be most effective as antibacterials. These compounds had the ability to inhibit growth of two of the major bacteria involved in dental cavities (Streptococcus mutans and Streptococcus sobrinus) as well as two of the bacteria involved in promotion of gum disease (Porphyromonas gingivalis and Prevotella intermedia). Licoricidin was also noted to inhibit growth of a third type of bacteria known for contributing to gum disease (Fusobacterium nucleatum).

The researchers involved in this study concluded that the substances found in licorice may potentially be used to treat or prevent oral infections. With such a need for improving overall dental health in the United States and even across the world, this is an exciting finding!

As a commonly used herb in botanical medicine, licorice root is known not only for its sweet and distinct flavor, but its many medicinal properties. Herbal practitioners frequently use licorice as an adaptogen (helps you adapt to stress), anti-inflammatory, demulcent (soothing to mucous membranes like the throat, respiratory system, and digestive system), and antiviral. Used appropriately, this herb can do wonders. Please note that licorice root should not be used by everyone, particularly those with high blood pressure or in those taking certain medications. Also be aware that the majority of “licorice” candies available in stores throughout the United States do not usually contain any licorice at all, but are rather candies flavored with anise oil, a compound with a strikingly similar flavor. Those that are interested in finding out more about licorice root or finding sources of true licorice should seek guidance from a naturopathic doctor, Chinese medicine practitioner, or other practitioner trained in botanical medicine.

Shana McQueen, N.D.

Sources:
http://www.ncbi.nlm.nih.gov/pubmed/22074222
http://www.sciencedaily.com/releases/2012/01/120104115106.htm

Lose Belly Fat, Eat More Foods Rich in Soluble Fiber

2012-01-09T15:34:00.000-08:00

With the arrival of the holiday season, along with its many tempting food and beverage indulgences, undesired weight gain is a concern shared by many. Not surprisingly, weight loss probably stands at the top of the list when it comes to New Years’ Resolutions. While achieving and maintaining optimal weight is important for self-esteem, self-confidence, and overall emotional well-being, it is also vital for physical health and longevity.

Central obesity is a huge problem running rampant in our society today. It refers to high levels of visceral fat, particularly in the abdominal area. This is the fat that accumulates around internal organs like the liver, kidneys, and intestines. Associated with cardiovascular disease, diabetes, inflammatory diseases, and other obesity-related issues, central obesity is a serious problem that should not be taken lightly.

A new study conducted at the Wake Forest Baptist Medical Center has revealed an important, yet simple aspect of addressing dangerous levels of visceral fat in those who are overweight.  By increasing consumption of soluble fiber, researchers have found that levels of visceral fat decreases. Some good sources of soluble fiber include foods like apples, pears, berries, broccoli, onions, peas, beans, and whole grains such as oats.

Results of the study showed that for every 10 grams of soluble fiber consumed daily, there was a corresponding drop in levels of intra-abdominal fat by nearly four percent over the period of 5 years.

This particular study focused on African American and Hispanic American populations, since these populations statistically are at higher risk for development of visceral fat along with the conditions associated with it.  Over eleven hundred participants underwent physical exams and CT scans as a method of determining initial amounts of intra-abdominal fat. Participants also answered questionnaires related to lifestyle choices and trends. All testing was repeated after a period of 5 years.

Although multiple important aspects of health should always be addressed in cases of central obesity (i.e. diet, nutrition, lifestyle, exercise, hormones, sleep, emotions, etc), it is impressive to realize that such dramatic changes may be possible with something as simple as increasing daily consumption of soluble fiber!

Dr. Shana McQueen

Source:
http://www.sciencedaily.com/releases/2011/06/110627123032.htm

Obese Children Should be Checked for High Cholesterol

2011-12-29T09:34:00.000-08:00

Children who are obese need to be checked for high blood pressure and high cholesterol. Obese children have an increase risk for heart disease, cancer and diabetes. Obese children as young as six years old can have plague on their arterties. Weight loss including eating a healthy diet and exercising can reverse these illnesses in a child. As naturopathic physicians we look at healthy diet and lifestyle as the most effective treatment for most illnesses.

Ways to Prevent Travel Associated Thrombosis

2011-12-29T09:23:00.000-08:00

The rate of venous thrombosis increases with the duration of airline flight. It is rare to see venous thrombosis in flights less than six hours in duration. Factors that can increase the risk of venous thrombosis include a history of deep venous thrombosis or VTE, pregnancy, estrogen use (including oral contraceptives), malignancy, advanced age, obesity, immobility, recent major surgery, congestive heart failure, and thrombophilic disorders.

Ways to prevent venous thrombosis while flying include:

General measures for all travelers:

Avoid dehydration;
Avoid constrictive clothing from the waist down;
Walk around the cabin at regular intervals if feasible (at least every 2 hours); and
Periodically flex and extend feet and knees.

Patients with risk factors for venous thrombosis should include these measures:

Properly fitted below-the-knee compression stockings providing 15-30 mm Hg pressure at the ankle; and
A single dose of low-molecular-weight heparin administered prior to departure for flights (and potentially other forms of travel) longer than 6-8 hours.

The Natural Sweetener Xylitol May Prevent Ear Infections in Children

2011-12-29T09:13:00.000-08:00

Studies indicate that xylitol chewing gum, lozenges or syrup may reduce the occurrence of acute otitis media by as much as 25%. Other preventive measures is control of nasal inflammation in children, whether caused by an allergy or by recurrent infection, appears to decrease the recurrence of acute otitis media. Some of the risk factors for acute otitis media can be removed by not sending your child to day care where many infections are passed on, providing a tobacco-free living space, and stopping bottle use in children older than 1 year.

Most recurrent ear infection are caused by allergies in children as a naturopathic physician I identify the allergen and the ear infections resolve.

Type 2 Diabetes and Exercise: A Little Goes a Long Way

2011-12-28T19:21:00.000-08:00

For sufferers of Type 2 Diabetes, control of blood sugar is of paramount importance. In addition to the more unpleasant methods involving needles and insulin, a recent study has shown that very brief bouts of high intensity exercise can effectively lower blood sugar.

McMaster University researchers determined that short bursts of intense exercise (as little as 75 minutes per week over two weeks) was enough to lower 24-hour blood sugar, reduce blood sugar spiking after meals, and increase skeletal muscle mitochondria (the “powerhouses” of the cells). Although this is a small-scale study involving only 8 diabetic participants, the results are potentially significant since it indicates a reduced time investment for those diabetics trying to meet minimum weekly exercise standards.

Study participants were asked to take their blood sugar readings, assess their level of physical exertion, and take thigh muscle biopsies to assess health markers. The exercise involved riding a stationary bike for 60 seconds, resting for 60 seconds, and repeating this for a total of 9 sequences. Level of exertion involved a maximal target heart rate around 90%. The total time of exertion, including a warm-up and cool-down period, was 25 minutes per workout.

“These finding are intriguing because they suggest that exercising very strenuously for short periods of time may provide many of the same health benefits as traditional exercise training,” points out Martin Gibala, professor in the Department of Kinesiology at McMaster and an author of the study.

One of the predicted mechanisms of action is improved uptake of blood sugar after meals by skeletal muscle, which would explain the dramatic lowering of 24-hour blood sugar.

Even if you are not diabetic, these results show that with exercise, a little can go a long way!

Dr. Shana McQueen

Source:
http://www.medicalnewstoday.com/releases/239101.php

Childhood Asthma Linked with Acetaminophen Use

2011-12-25T15:07:00.000-08:00

With such a high prevalence and incidence of asthma throughout the Western world, many people have been on the search for reasonable theories to explain this. Many theories have been suggested, but recent information may provide a startling explanation- increases in childhood asthma may be linked to widespread use of acetaminophen.

Prior to the massive upsurge in reported asthma cases in the 1980s, Aspirin was commonly prescribed for childhood ailments as an antipyretic. With the revelation that Aspirin was linked with Reye’s syndrome in children, Aspirin was no longer prescribed to children as an antipyretic. Instead, Tylenol (acetaminophen) became the go-to medication. A fellow at the University of Wisconsin, Dr. Arthur Varner, argues that that switch was a mistake, and may have fueled the massive increase in childhood asthma.

Essentially, Dr. Varner looked at multiple, large studies that showed acetaminophen use reduced the body’s stores of glutathione, an essential enzyme for the repair and reduction of inflammation. This can then encourage or exacerbate inflammation in the airways. Other studies in infants, children, and adults showed a dose-response relationship with acetaminophen use and concurrent severity/timing of asthma attacks.

This is in addition to other issues associated with acetaminophen, including renal damage and reduction in antibody response during immunizations. These drawbacks require patients to be aware of their dangers, and should encourage those with children experiencing asthma to decide whether the risks outweigh the benefits.

Dr. Shana McQueen

Source:

http://www.nytimes.com/2011/12/20/health/evidence-mounts-linking-acetaminophen-and-asthma.html?_r=1&ref=health

Six Ways to Increase your Good Cholesterol (HDL)

2011-12-14T12:01:00.000-08:00

Exercise more. Activities like brisk walking boost HDL levels, but aerobic exercise — the kind that really increases your heart rate — seems to have the added bonus of encouraging HDL's anti-inflammatory activity, even if the levels don't go up much.

Eat "good" fats. Trans fat lowers HDL, and saturated fat seems to detract from some of its positive attributes. The monounsaturated fats found in olive and canola oils reduce LDL without adversely affecting HDL. The omega-3 fats increase HDL.

Eat whole grains. The high-carbohydrate diets often recommended for heart disease prevention reduce HDL levels, although that adverse effect is tempered if you eat whole grains instead of refined carbohydrates.

Lose weight. Dropping pounds, whether it be from diet or exercise, increases HDL.

Quit smoking. Smokers have lower HDL levels than nonsmokers. Levels bounce back up once people quit.

Drink, but only in moderation. Alcohol increases HDL, and the more people drink, the higher it goes. Alcoholics tend to have great HDL numbers. Of course the adverse effects of high alcohol intake swamp any benefit from a high HDL.

Best Super Foods for Weight Loss

2011-12-14T11:54:00.000-08:00

With the holiday season apoun us the average person will gain 5 to 7 pounds. Superfoods are nutritional powerhouses that help build bones, prevent chronic diseases, improve your eyesight, and even keep your mind sharp. But did you know new evidence suggests these foods can also help you get—and stay—slim?

Here is a list of superfoods to help with weight loss.

Black beans 1 cup with give you 15 grams of protein, regulate blood sugar and is very low in calories.

Oats very high in fiber, can lower cholesterol and prevents constipation.

Avocado is a very healthy fat and is also low in calories.

Salmon high in omega 3 fatty acids.

Blueberries helps lower blood sugar and high in fiber.

Brocolli very low in calories, high in fiber and antioxidants.

Brown rice high in fiber and low in calories.

Grapefruit high in vitamin C and promotes weight loss.

These are just a few healthier choices for you holiday season!

Healthy Gift Choices for this Holiday Season!

2011-12-13T15:24:00.000-08:00

With Christmas just around the corner everyone is busy trying to find that special gift. So I came up with a few healthy gift choices for this Holiday season.

One of my favorites is VitalChoice wild caught salmon from Alaska. Check out there web site at http://vitalchoice.com.

A massage, craniosacral treatment or facial can be a great gift for the stressed out person.

After the holidays it's all about losing those extra pounds and getting back in shape so yoga or pilates gift cards are always a good idea.

For the person who loves herbal teas we carry many types of teas at the Riverwalk. Our Cold & Flu tea and Relaxing tea are our #1 sellers. We also carry licorice tea, ginger tea, lemon balm, skullcap, raspberry, fertility tea, nursing tea and tummy tea. Stop by and check out what we offer.

Bath salts for the person who loves to relax in a tub. We carry lavender bath salts, eucalyptus, rosemary bath salts, relaxing herbal blends and stimulating herbal blends.

Essential oils are always a nice gift such as lavender essential oil, eucalyptus and rosemary. We also carry essential oil blends such as panic button, mountain morning, rose, love potion, and energize, tranquility, mellow mix, meditation and relaxation.

Cold and flu remedies can be great socking stuffers to keep your love ones healthy this winter such as phytogen, immune support, viralclear or mycoimmune. Check out what we have to offer.

For the person with injuries or pain, acupuncture can be a very good gift. It is also very relaxing.

Books are also a good choice such as:

- The Whole Life Nutrition Cookbook, by Tom Malterre and Alissa Segersten

- Feeding the Whole Family, by Cynthia Lair

- Feeding the Young Athlete, by Cynthia Lair

- The Anti-Inflammation Diet and Recipe Book, by Jessica Black, ND

- The Yoga Cookbook, by Sivananda Yoga Center

- Moosewood Cookbook, by Mollie Katzen

- Vegetarian Cooking for Everyone, by Deborah Madsen

- Eat-Taste-Heal: An Ayurvedic Cookbook for Modern Living, by Thomas Yarena

- The Chopra Center Cookbook, by Deepak Chopra

The three pillars to optimal Health a good multiple vitamin, probiotics and omega three fatty acids.

Nuts and fruit instead of chocolate or cookies.

Organic skin care such as make-up, moisturizers or sunscreens.

A gift certificate at a healthy or organic restaurant.

Home-made granola without the sugar.

Remember health is priceless so let's not take it for grated. Have a healthy holiday!

Dr. Wiancek is naturopathic physician who has been practices at the Riverwalk Natural Health Clinic & Natural Pharmacy in Edwards, Colorado. For questions you can e-mail her at Wiancek@healthref.com or call at 970-926-7606, web-site www.healthref.com, or for the latest research in natural medicine see our blog at Riverwalknaturalhealth.blog.com.

Most Emergency Hospital Visits Linked with Four Prescribed Medications

2011-12-02T10:45:00.000-08:00

It comes as no surprise that the majority of the medications prescribed today come with a long list of potential side effects. Some of these side effects are thought of as mild or tolerable, while others may be dangerous or even deadly. In the United States, about 100,000 people over the age of 65 are admitted into hospitals annually for adverse effects from medications.

According to a recent report published in The New England Journal of Medicine, just four drugs or drug groups were found to be the cause of two-thirds of emergency hospitalizations in older adults. Between 2007 and 2009, data regarding adverse drug events was gathered and analyzed from 58 hospitals throughout the United States. The drug found to be most responsible for emergency hospitalizations is the blood thinner Coumadin, accounting for one-third of the total emergency visits. Next in line is insulin (injectible) which contributes to fourteen percent of total visits. Aspirin, clopidogrel, and other antiplatelet medications used to prevent clotting account for thirteen percent of total visits, while oral hypoglycemic drugs frequently used in diabetics account for eleven percent.

These types of drugs are common prescriptions for adults over 65 years of age in the United States. What makes these drugs prone to causing such problems is that they all share a narrow therapeutic index, meaning that the dose required for therapeutic benefit is not far off from the dose that leads to major adverse effects and emergency hospitalizations. Some of these drugs require close monitoring or even regular blood testing to make sure dosing is appropriate and to prevent dangerous side effects or interactions.
Author of the study and director of the Medication Safety Program at the Centers for Disease Control and Prevention, Dr. Dan Budnitz, did not expect to see so many emergency hospitalizations due to such a relatively few number of drugs.

With about forty percent of Americans over age 65 currently taking between 5 and 9 medications, it’s only reasonable to assume that accidental overdoses and adverse drug reactions will continue to remain a major reason for emergency hospitalizations in this population.

Dr. Shana McQueen

Source: http://well.blogs.nytimes.com/2011/11/23/four-drugs-cause-most-hospitalizations-in-older-adults/?ref=health

Probiotics May Protect Against Respiratory Illness in Infants

2011-12-01T15:14:00.000-08:00

Beneficial flora (aka the “good bacteria”) play an important role in keeping our immune systems healthy. Finnish researchers from the University of Turku recently found that probiotics given to babies during their first months of life appeared to be protective against respiratory illnesses. Compared with the control group, infants whose daily diets included the probiotic species known as Bifidobacterium animalis (subspecies BB-12) experienced a 30 percent reduction in respiratory infections.

Over a period of eight months, 109 infants were divided into two groups and monitored. At the beginning of the trial period, all participants were about one month old. Infants in the first group received a probiotic twice per day while infants in the second group received placebo. Although the researchers did not note significant differences between the groups in overall gastrointestinal health, they did observe differences when it came to respiratory health.

The researchers involved in this study admit their findings are only preliminary and that additional research is needed before any definitive conclusions can be made. Still, they are confident that the results of this study will help contribute to new preventative treatment options for respiratory infections and other types of childhood illnesses.

Although many probiotic products available today have fairly good safety records and have little or no side effects in most people, there are large differences when it comes to quality, purity, and effectiveness. Some probiotics are well-researched and documented in the medical literature, while others are not. For your child’s health and safety, it’s important to do the necessary research and talk to your trusted healthcare practitioner prior to use of a particular product.

Studies like the one briefly mentioned above can serve to remind us of the important role that breastfeeding can play in the normal and healthy development of children. There are many strains of beneficial flora that have evolved with the human body, some of which are known to be passed from mother to child in the form of breast milk. Breastfeeding alone can be an important way of making sure infants receive the protective flora that will help them develop into healthy adults. Of course, this requires that breastfeeding mothers have optimal levels of their own beneficial flora! This can be achieved through healthy diet and lifestyle choices as well as appropriate probiotic supplementation if needed.

Dr. Shana McQueen

Source: http://journals.cambridge.org/action/displayAbstract?fromPage=online&aid=7978241

Consumption of Canned Soups & Beverages Spikes Bisphenol-A (BPA) Levels

2011-11-29T12:43:00.000-08:00

Concerns have been rising over the use of plastics containing bisphenol-A (or BPA). BPA is an industrial chemical that has been used for over 40 years in the manufacture of many types of plastic food containers and the linings of metal cans designed to contain foods and beverages. It has the potential to leach into the foods or beverages from the containers that hold them. This is problematic since BPA is known to be an endocrine disruptor, which means it has the ability to mimic the body’s hormones. In some studies, exposure to BPA in plastic bottles has been shown to increase risk for cancer, heart disease, diabetes, obesity, and other problems.

A recent study published in The Journal of the American Medical Association showed that individuals who consumed one serving of canned food every day for five days had significantly increased levels of BPA. This study was the first of its kind to measure the amounts of BPA ingested when food is consumed directly from a can. Harvard researchers noted a spike in BPA levels higher than in any other study. Dr. Karin Michels, an associate professor at Harvard Medical School and an author of the study noted, “We would have never expected a thousand-percent increase in their levels of BPA.”

In the study, 75 staff members and students at the Harvard School of Public Health were split into two groups and followed for two weeks. During week one, the first group ate a 12-ounce serving of canned vegetarian soup daily for five days. The second group also ate a daily 12-ounce serving of vegetarian soup for five days, but their soup was prepared from fresh ingredients each day. After a two-day period of both groups being soup-free, the groups switched roles and repeated the experiment for another five days. Urine samples were taken from individuals at the end of each five-day period to measure levels of BPA.

The Harvard researchers in this study found that the group consuming the freshly-prepared soup had urine levels of BPA similar to average adults in most studies (about 2 micrograms per liter). But after this group switched to eating the canned soup, levels increased well over one thousand percent (20+ micrograms per liter)! Dr. Michels pointed out that participants were given amounts of soup probably smaller than what most of them would eat on their own. “They were actually telling us that that wasn’t even enough for their lunch.”

Researchers of the study do not know what kinds of health effects may be related to such dramatic increases in BPA levels, but they have suggested that the findings of their study most likely apply to other canned products like sodas and juices. Sodas are especially concerning since some people consume many of them during the day.

Although efforts have been made by some companies to discontinue the use of BPA in their products for safety purposes, the chemical is still being frequently utilized in a wide array of products.

The modern world we live in offers us many conveniences, including foods that are processed and do not require much preparation-canned foods, packaged foods, frozen foods, etc. But with convenience there may be a price to pay, our health. Although we may want utilize these types of conveniences on occasion or when necessary, optimal health is best achieved through a diet rich in whole unprocessed foods.

Dr. Shana McQueen

Source: http://well.blogs.nytimes.com/2011/11/22/bpa-lurks-in-canned-soups-and-drinks/?ref=health

Astragalus: A Key to Longevity?

2011-11-21T10:04:00.000-08:00

When Li Ching Yuen died in 1932, he was reportedly over 230 years old. Records of his birth in Qing dynasty China seem to bear this out. As the oldest living human that we know about, it is important to study his lifestyle if we wish to emulate his extreme longevity. Li was known as an expert herbalist, and among the handful of herbs he took on a daily basis was Huang Qi, more commonly known as astragalus root. In Chinese herbal medicine, huang qi acts to tonify the deep qi (energy), protect and enhance the wei qi (protective qi or immune system) and raise the Yang qi.

For many centuries, this herb has been among the top 10 most important herbs in Chinese herbalism, and therefore it should come as no shock that this herb was recently discovered to have more amazing properties- it may act to increase longevity! In 2009, three scientists discovered the key to increasing the functional lifespan of chromosomes, through the activation of a substance called telomerase. Telomeres are lengths of repeating sequences on the ends of chromosomes that prevent degradation or damage to the valuable genetic material. Every time a cell undergoes replication, a small amount of this telomere is lost. When the entire length of the telomere is used up, the cell generally either dies (apoptosis) or enters an “aged” degraded state called senescence. One theory of aging posits that accumulation of senescent cells leads to reduced function and eventual death.

The most exciting key regarding this discovery was a final component: several labs independently tested hundreds of thousands of substances, and found that astragalus (more specifically, two components within the astragalus root) induced the regeneration of telomeres. This telomerase- inducing effect has broad implications for longevity, and while still at an early stage, introducing astragalus into your diet can have many health benefits in addition to increasing longevity. This can include either a quality astragalus extract, or a tea made with quality organic astragalus root. One cup of astragalus tea per day delivers immune boosting and energy enhancing effects. Drink to Li Qing Yuen, and your health!

Dustin Bergman, L.Ac

Source:

http://www.naturalnews.com/027312_astragalus_research_aging.html

Tendon Transformation: Yi Jin Jing Qigong

2011-11-21T09:57:00.000-08:00

Centuries ago when the monk Da Mo traveled to China from India, the monks at the Shaolin monastery were weak and sickly. Spending all of their time in seated meditation, they neglected, and in some cases eschewed physical exercise. When Da Mo saw their extreme state, he retreated to a cave for 9 years to consider the problem. When he emerged, he had written two amazing texts: The Book of Muscle and Tendon Changing (“Yi Jin Jing”) and The Book of Marrow and Mind Cleaning (“Ni Xue Jing”). Together, the exercises in these two books transformed the weak, sickly Shaolin monks into the legendary warriors, healers and spiritual masters that we know them as today.

The first book is far more accessible and applicable to those of us who wish to increase our strength, flexibility, and overall health and fitness. The Qigong sets contained within the text show methods of movement that generate and direct the Qi (energy) to vitalize and strengthen our tendons, thus increasing strength. What few realize is that our strength is dependent on the strength of our tendons, not the size of our muscles. Most humans of average strength actually have the muscular power to lift a car. What stops us is a protective reflex called the myotactic reflex. This is where the term “knee jerk” response comes from- when organelles inside our tendons called “golgi bodies” and similar structures in our muscles called “muscle spindles” sense the tendon is nearing the limits of its tensile strength, they signal the muscle to forcefully contract. This limits us to the inherent strength of our tendons.

The Yi Jin Jing Qigong focuses on first building qi in our limbs, and then directing it to our dan tien, or navel center. In doing so, the tendons are both lengthened and strengthened, providing many benefits. These include greater resistance to injury, increased flexibility and range of motion, enhanced strength and faster reflexes. The qigong is considered wai dan (Lit. “external energy”) because it focuses on building energy from the outside in. The exercises are done standing, and involve stretching and bending of the trunk and arms. The intention and breathing is coordinated to lead the qi to the desired location. A set normally takes between 10-15 minutes.

We are all looking for ways to enhance our strength and health- using Da Mo’s priceless qigong knowledge, we can all achieve this!

To learn more about Yi Jin Jing Qigong, contact Acupuncturist Dustin Bergman at 970-926-7606 or email bergman@healthref.com

Dustin Bergman, L.Ac

Source:

http://www.livestrong.com/article/160552-what-are-the-functions-of-muscle-spindles/

The Ultimate Liniment- Shaolin Dit Da Jow

2011-11-21T09:54:00.000-08:00

The intense martial arts regimen practiced by the famed monks of Shaolin required a thorough knowledge of herbal medicine. Injuries ranging from cuts and scrapes to fractured bones were commonplace, and in order to speed healing and continue training, a large number of formulas, both internal and topical were created. Perhaps the most famous of these was called “Dit Da Jow” (pronounced DEE-AY Da Jow), literally translating as “Strike Fall Liniment.”

This formula, like many internal and external recipes, was made by combining a number of herbs (sometimes more than 30) in a base of strong alcohol. Over a period of time, the properties of the herbs would be extracted into the alcohol, allowing it to be applied to injured areas. Most traditional Jow formulas combine herbs that have the following characteristics:

Analgesic: these herbs soothe the pain of the injury, allowing hypertonic muscles to relax.

Circulation enhancers: these herbs encourage blood flow to the area, helping to speed repair and remove metabolic wastes that result from injured tissue.

Stagnation breakers: these herbs help to break up stagnant tissue, including clotted blood or un-needed scar tissue from older injuries. One herb, tien qi ginseng, has the dual function of stopping traumatic bleeding while breaking up old blood stasis- a seeming contradiction!

Tissue repair: these herbs help muscle and tendon tissues to repair, allowing them to regain their full strength and functionality.

Unlike many topical analgesic-only formulations, this multi-purpose formula helps prevent re-injury. Often, when a formula just dulls the pain, it prevents real healing because we keep pushing injured, hypertonic muscles and tendons. Jow works on multiple levels, giving you the best possible healing effects.

So even if you are not a Shaolin monk, you can enhance your own recovery from injury and spend more time doing what you enjoy!

To find out more about Dit Da Jow liniment and to get yours, call or visit the Riverwalk Natural Clinic and Pharmacy 970-926-7606, or email bergman@healthref.com.

Dustin Bergman, L.Ac

Black Elderberry Benefits for Common Cold and Flu

2011-11-11T10:49:00.000-08:00

Now that cold and flu season has arrived, many people are concerned with how to best prevent and eliminate these all too common infections. A comprehensive approach should always be taken when it comes to building and maintaining a healthy body and immune system, but for now let’s briefly discuss an incredible herb that is frequently used today in the treatment of common colds and flus. It’s Latin name is Sambucas nigra, but it is more commonly known as black elderberry.

Black elderberry belongs to a group of plants called Elders. The medicinal properties of species from the Elder family have long been recognized and utilized by healers, herbalists, and medical practitioners throughout the world. More than two thousand years ago, Hippocrates was noted for calling the elder tree his “medicine chest.” The antimicrobial, antiviral, anti-inflammatory, and antioxidant properties of black elderberry make it a great medicine to help shorten duration and reduce severity of the common cold and flu. The German Commission E has reported that constituents contained within this plant are effective in the relief of cold and fever, especially when used in combination with other immune-enhancing nutrients.

In a recent study published in BMC Complementary and Alternative Medicine, researchers analyzed a standardized black elderberry extract (Rubini) for its antibacterial and antiviral effects against various types of bacteria and viruses that are common culprits in upper respiratory tract infections. Results of this study indicated antimicrobial activity against Gram-positive bacteria (Streptococcus pyogenes, Group C and G Streptococci) and Gram-negative bacteria (Branhamella catarrhalis), as well as inhibitory activity against human influenza viruses.

Other studies, including two small double-blind placebo-controlled trials, have provided evidence that elderberry extract effectively inhibits influenza A and B strains when individuals take it orally within the first 2 days of flu symptoms.

With extensive historical use and a growing body of scientific evidence supporting its benefits, black elderberry should be considered an option in treatment of the common cold and flu.

Dr. Shana McQueen

Source:
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3056848/?tool=pubmed
http://www.altmedrev.com/publications/12/1/25.pdf

Prevent Osteoarthritis with Omega-3 Fatty Acids

2011-11-11T10:42:00.000-08:00

Omega-3 fatty acids have long been recognized as offering a wide spectrum of health benefits for those that get adequate amounts through diet and/or supplementation. Recent research has demonstrated the potential for fish oil to significantly improve the signs and symptoms of osteoarthritis. Osteoarthritis is also known as degenerative joint disease (DJD) and involves the wearing away of protective cartilage on the ends of bones, often leading to joint pain, stiffness, and degradation. The most common joints affected are the hands, neck, lower back, knees, and hips.

A study published in Osteoarthritis and Cartilage found that diets rich in omega-3s fed to guinea pigs lowered osteoarthritis by half compared to standard diets. Since guinea pigs have a natural tendency for developing osteoarthritis, they were the chosen candidates for the study.

Omega-3s coming from either fish oil or flaxseed oil appear to slow down or prevent the development osteoarthritis. Fish oil tends to be more effective, but in the case of vegetarians, flaxseed oil can be a good option. According to lead researcher Dr. John Tarlton, from the University of Bristol’s School of Veterinary Sciences, omega-3s reduce collagen breakdown in cartilage as well as reduce loss of the molecules required for shock absorption. Although this particular study was looking at the effects of omega-3s in guinea pigs, Dr. Tarlton stated that “…All of the evidence supports the use of omega-3 in human disease.”

In the United States and other developed countries, diets tend to be significantly lacking in omega-3 fatty acids and overabundant in the omega-6 fatty acids. An imbalanced ratio of these essential fatty acids tends to promote inflammation in the body, encouraging more development of chronic diseases like heart disease and arthritis.

Dr. Shana McQueen

Source:
http://www.sciencedaily.com/releases/2011/10/111017111600.htm

Flu Vaccines: Not Quite as Effective as the CDC Has Claimed

2011-11-11T10:40:00.000-08:00

According to researchers at the University of Minnesota, the efficacy of flu vaccinations is lower than what was previously thought. Dr. Michael Osterhold, director of the University's Center for Infectious Disease Researcher and Policy, pointed out that the flu vaccine provides protection to approximately 59% of adults under 65. To compare, these vaccines were estimated to have an efficacy rate of 70-90% on the official Centers for Disease Control website.

The goal of the study was to find out more definitively how well the flu vaccine really worked. Tom Skinner, spokesman for the CDC, stated “What is clear about this study is that we simply need better and more effective flu vaccines.”

Dr. Shana McQueen

Source:

http://www.mndaily.com/2011/10/26/u-study-flu-shots-protect-less-60-percent-adults#.TqlxXMXziaQ.facebook

Alzheimer’s A New Epidemic

2011-11-03T12:55:00.000-07:00

Alzheimer’s disease is the most common cause of dementia in people over the age of 65. Symptoms include memory loss; impaired judgment and decision-making capacity; a decline in the ability to perform activities of daily living; changes in behavior, mood, and personality; increasing dependence on caregivers. A 2007 report released by the Alzheimer's Association estimated that there are 5.1 million people in the United States with Alzheimer’s disease. And within another generation the number of people with Alzheimer’s disease will exceed 15 million. Alzheimer’s is a leading cause of death after cardiovascular disease, cancer, and cerebrovascular disease. Causes of death in Alzheimer’s patients include falls, severity of cognitive decline and function impairment, and the development of Parkinsonian signs.

Alzheimer’s is the third most expensive disease after cardiovascular disease and cancer in terms of total costs. In the outpatient population, approximately $18,000 is spent per patient per year for mild Alzheimer’s, with increased costs associated with disease progression and severity ($30,000 per patient per year in moderate stage and more than $36,000 per patient per year in the severe stage). About 50% of the nursing home beds are occupied by Alzheimer’s patients costing on average of $60,000 a year (Neurology 67 2006).

Although age is by far the most important risk factor associated with the onset of Alzheimer’s, a number of other risk factors are also important such as female gender, low educational attainment, and head injury (usually associated with a loss of consciousness) appear to increase Alzheimer’s risk. Depression, particularly developing in late life, appears to be a prodromal symptom of Alzheimer’s and may precede memory deficits by several years. Family history of dementia in first-degree relatives appears to increase the risk of developing Alzheimer’s slightly. Recent evidence suggests that the same risk factors for cardiovascular disease may be important contributors to the risk of developing Alzheimer’s these include high blood pressure, high cholesterol, diabetes, and high homocysteine levels. There are also several genes that are associated with Alzheimer’s. This is why it can be hereditary.

The most common symptoms of Alzheimer’s include memory impairment such as repetition; trouble remembering recent conversations, events, appointments; frequently misplacing items, deterioration of complex task performance; decreased ability to solve problems; difficulty with calculations; and impaired driving. Many diseases are associated with memory loss such as hypothyroidism, hypoglycemia, depression, diabetes, chronic inflammation, Wilson’s disease, hemochromatosis, B12, vitamin D and antioxidant deficiency, menopause, alcoholism and heavy metal toxicity etc. The list goes on. Also, many drugs can cause memory loss.

It is important to treat memory loss at the early stages and try to identify the cause of the problem. A complete lab work up is necessary to help identify the cause. There are many nutritional and amino acid deficiencies related to memory loss, blood sugar problems, hormonal issues, alcohol, drug and heavy metal toxicity. The list goes on again this is why a thorough work-up is important. Each patient should be examined individually. Unfortunately the drugs used to treat Alzheimer’s are not very effective and tend to have a lot of side effects.

Certain activities have been associated with improved cognitive function and can prevent the onset of Alzheimer’s these include exercise, exposure to classical music, social engagement, playing a musical instrument, reading and bingo. The earlier these activities are started in life the better.

Caring for an Alzheimer’s family member is very stressful for the care giver. Family caregivers are also at risk for depression, anxiety, and physical illness. Caregiver depression and decline in health may affect his or her ability to adequately provide care for the patient and increases the likelihood of premature institutionalization for the patient. Therefore, taking care of the caregiver is just as important as taking care of the patient.

Studies show that Alzheimer’s may reach epidemic proportions in twenty years. The goal is to get early diagnosis and treatment for memory loss so one can delay progression of the disease, improve function and reduce caregiver burden. Health problems should not be ignored. Many times they can be treated easily at the early stages of the disease.

Dr. Deborah Wiancek is a naturopathic physician specializing in natural medicine at the Riverwalk Natural Health Clinic in Edwards, CO. She can be reached at 970-926-7606, Wiancek@healthref.com or www.healthref.com.

The Top Deadliest Diseases are Preventable

2011-11-03T12:52:00.000-07:00

The top deadliest diseases in the World are heart disease, cancer and diabetes. All of these diseases are prevented through a healthy diet and lifestyle, not smoking, reduced alcohol consumption and exercise. Sixty percent of all deads are caused by these diseases. And eighty percent of these deads are in lower and middle income countries. Especially in the lower income countries in which there are many poor. Financially these people have a problem getting healthy food. A lot of our money goes into drugs to try to treat these conditions. However, it would be cheaper to spend our money on getting healthier food to these people and teaching people how to eat healthy, the importance of exercise and diet in preventing disease.

In the United States the main problem is obesity. People eat more processed foods and high saturated fats and do not exercise. As naturopathic physicians our main focus in treatment is diet and lifestyle. We spend 1.5 hrs on an initial office visit to get to the cause of the patient's problem. The cause is mainly the diet and lifestyle. Many people to do not know what is a healthy diet. Many of these people have high cholesterol but they blame it on their genes instead of their diet. Because they have a hard time believing that their diet is the cause. Everyone should be seeing a naturopathic physician as their primary care physician because by getting to the cause of the problem and looking at diet and lifestyle we can reduce our health care cost and improve our health care system.

Is it a cold or the flu?

2011-11-03T12:15:00.000-07:00

How do you know if it’s a cold or the flu? Generally the flu causes a high fever with severe muscle aches and a dry severe cough. Colds tend to be milder than the flu but can turn into a sinus infection or bronchitis if not dealt with early. Please refer to the chart below.

Cold vs Flu symptoms: Cold Flu

Fever rare/mild high 102º or higher

Chills rare yes

Headache rare yes

Muscle aches mild severe

Fatigue mild long lasting/extreme

Congested nose/sinuses often yes

Runny nose often occasional

Sneezing often occasional

Sore throat often occasional

Cough mild/hacking severe, dry

Ninety percent of all colds are due to viral infections and the flu is also caused by a virus. And antibiotics do not work for viral illnesses. Antibiotics kill bacteria, not viruses. Overuse of antibiotics has created bacterial resistance. So what should you do if you feel a cold coming on?

Get as much rest as possible – Many people ignore the early signs of illness and keep working until they drop. You will take longer to heal if you allow the illness to get a foothold.

Drink plenty of Fluids – Herbal teas such as licorice, elder, ginger, mullein and soups such as chicken or miso soup can help clear the bug out of you system. We formulate a very good Cold & Flu tea that our patients love for winter.

Start taking anti-viral herbs as soon as possible. A combination is the best. These should include Echinacea, Astragalus, Licorice, Osha, Schisandra, Elderberry and Goldenseal. Zinc (30 mg/day) has been shown to reduce the duration of a cold. The homeopathic remedy Oscillococcinum can work very well for shortening your flu symptoms if taken the first 24 to 48 hrs of the onset of the flu.

How can you reduce your susceptibility of getting a cold or flu?

Wash your hands frequently. As hand contact is a primary route of virus spreading. Avoid shaking hands with people. Also, keep your hands away from your nose, mouth and eyes as much as possible.

Keep your stress levels as low as possible. Get sufficient rest and sleep.

Reduce and avoid smoking, alcohol and an unhealthy diet. Cut back on sugar, white flour and refined carbohydrates as much as possible.

Take a good multiple vitamin with the antioxidants vitamin A, C, E and selenium. Vitamin D and probiotics has been shown to be very effective in preventing the flu and building up one’s immune system.

If possible limit the amount of time around sick people another reason to stay home when you’re sick to avoid infecting others.

The Kidney Channel: Getting Back to Our Roots For Winter

2011-11-01T11:23:00.000-07:00

With Winter only a week away, it is time to be thinking about our roots. As nature prepares for the long cold, humans can take a lesson from our surroundings. We have watched as all the leaves turned beautiful colors, and gently fell to earth. The transition from fall to winter is a gradual sinking of energy, as trees withdraw qi from their leaves, then gradually sink it into their roots to protect themselves from the impending cold. Many animals burrow deep into the earth, going into hibernation to reduce their energy expenditure. And many birds fly south, seeking warmer climates.

The human body follows nature, and during the winter time, it is the season of the kidney. In Chinese medicine, the kidneys are the batteries, providing the deep energy that fuels us throughout our lives. Its stores of energy should be carefully protected, and the seasonal energy followed. The kidney channel starts at the bottom of the foot, at the point known as Yong Quan, or the Bubbling Spring, and is significant in that it is the only acupuncture point to touch the earth. This is a major entry point for qi from the earth, and is vital to help us remain grounded, rooted, to the earth.

During the wintertime, it is important to protect your root. Keep your lower back warm and protect your feet from the chill. Everyone wears a hat when it is cold, but it is even MORE vital to protect your feet! Try not to walk outside without warm socks and shoes on. Regular warm foot baths and gentle massage can enhance your kidney channels. Another method is to take your big toes in both hands and rotate them clockwise and counterclockwise when you wake, and just before you sleep.

Everything in nature, from trees to ground squirrels, realize the importance of protecting their roots. Keep yours strong so you can emerge into Spring stronger than ever!

Dustin Bergman, L.Ac

Plateau Ginseng: The High Altitude Adaptogen

2011-11-01T10:38:00.000-07:00

In ancient China and Tibet, the pharmacopaea of medicinal herbs contained many substances for treating various diseases and enhancing the quality of life. Few, however, were as effective as the adaptogen Rhodiola sacra, also known by the Chinese name Hong Jing Tian or plateau ginseng. Sacra in the Latin name indicates that this herb was and is sacred to the Tibetan people, and in modern times it is still extremely effective for treating multiple conditions. In Chinese medicine, it is used to tonify the Qi, or vital energy, soothe asthmatic conditions, move the blood and smooth blood flow. In Western medicine, this can translate to enhancing energy and restoring strength after illness or surgery, enhance the mental function, dissipate bruises and swelling, and help the body to utilize oxygen better.

The channel affinity for this herb are the Lung and Heart meridians, which reflects its use by athletes- it can dramatically improve athletic performance, especially at high altitude, by increasing the bodys ability to use oxygen, and enhancing blood flow. The energy is mild, and the flavor is both sweet and bitter. It is thought that because it thrives at extremely high altitudes above 10,000 feet, and requires cold temperatures to grow, the adaptogenic qualities are passed onto those who use the herb medicinally.

Other herbs that greatly enhance the effects of Rhodiola are Cordyceps sinensis, (Cordyceps Mushroom) and American Ginseng/Dang Shen. Formulas containing these herbs, such as Mountain Qi/High Altitude Athlete (available only at the Riverwalk Pharmacy) are exceptional at increasing strength and stamina at high altitude, and improving overall health and vitality for those of us living high in the mountains. This incredible ancient herb is still helping to keep us strong in the 21^st century.

Dustin Bergman, L.Ac

Green Tea and Tai Chi: A Powerful Combination For Bone Health

2011-11-01T10:32:00.000-07:00

The ancient practice of tai chi, originally a martial art, has long been known to enhance overall health, even in the very old. Recent studies have shown that performing tai chi several times per week can enhance bone density and increase flexibility. New research has shown that combining this ancient art with another traditional aspect of Chinese culture, green tea, can be even more effective at encouraging bone health.

Dr. Chwan-Li (Leslie) Shen, a researcher at Texas Tech University Health Sciences Center, has found that consumption of green tea along with the practice of tai chi is incredibly helpful for reversing the effects of osteoporosis. Her 6 month-long double-blind, placebo-controlled study involved 171 post-menopausal women, divided into 4 groups. These groups consisted of the following: Group 1, starch pill and no tai chi; Group 2, 500 mg per day GTP (green tea polyphenols) and no tai chi; Group 3 placebo (starch pill) and tai chi 3 times per week; Group 4, GTP 500 mg per day and tai chi 3 times per week. Blood and urine samples were taken, and the participants were assessed for muscular strength.

At 3 and 6 months, groups 2 and 3 showed increases in markers for bone health, as well as increased muscular strength, while group 4 showed the largest increase in strength and bone health. Participants in tai chi groups also mentioned ancillary benefits in terms of their mental clarity, calmness, and peace of mind.

Consumption of green tea and the regular practice of tai chi, taken together, are a tremendous combination for enhancing bone health, strength, and overall quality of life. Have you had your tai chi 'n tea today?

Dustin Bergman, L.Ac

http://www.sciencedaily.com/releases/2011/04/110410130827.htm

Omega-3 Fats Associated With Reduced Rates of Colon Cancer

2011-10-20T13:19:00.000-07:00

Regular consumption of omega-3 fatty acids is known to be associated with numerous health benefits. A recent preliminary investigation has revealed that higher omega-3 intake may be associated with lower risk of colon cancer in some population groups.

In a study population of 1,500 white and 370 black participants, including some with and some without colon cancer, researchers at the National Institute of Environmental Health Sciences in Research Triangle (NIEHS) noted a particularly significant correlation between omega-3 fatty acid consumption and lowered risk of this cancer. The protective effects of omega-3s were especially strong in those of European ancestry. Over the period of 1 year, participants provided data on eating habits in the form of various questionnaires. Colon cancer rates were reduced by nearly 40% in white participants consuming high levels of omega-3s, but the same effect was not observed in black participants.

Being one of the first studies of its kind, more research is certainly needed to thoroughly understand the connection between omega-3 fats and protective benefits in various ethnic groups.

Dr. Shana McQueen

Source:
http://www.oxypowder.com/colon-cancer-and-omega-3-fatty-acids.html

Resveratrol: Breast Cancer Fighter

2011-10-20T13:13:00.000-07:00

Red wine has long been associated with potential health benefits for those that enjoy it, along with a sense of satisfaction and tradition that can come with sipping just a little bit with dinner. One of red wines most important constituents, resveratrol, has been getting a lot of press lately. Resveratrol is a stilbenoid phenol found in grape skins, acting as a powerful antioxidant shown to improve longevity in multiple studies. Recently, researchers from the Faculty of Pharmacy at the University of Calabria in Italy performed a study that provided evidence of resveratrols efficacy in fighting breast cancer. The study was published in The FASEB Journal.

The researchers exposed an experimental group of cancer cells to a resveratrol solution, while leaving the control group unexposed. The experimental group showed substantial reduction in growth, while the control group showed no significant changes. Upon further investigation, the experimental cells lack of growth was tied to a suppression of estrogenic receptors on the surface of the cells.

So what does this mean for individuals wanting to reduce their chances of breast cancer? Gerald Weissmann, MD and Editor-in-Chief of The FASEB Journal, states that "These findings are exciting, but in no way does it mean that people should go out and start using red wine or resveratrol supplements as a treatment for breast cancer...What it does mean, however, is that scientists haven't finished distilling the secrets of good health that have been hidden in natural products such as red wine."

Several studies have recommended a glass of red wine with meals at least several times a week, while others have concluded that as little as one glass of alcohol daily increases risk for breast cancer and other cancers. For those wanting to avoid consumption of alcohol, a good quality resveratrol supplement may be something to consider as a preventive. Due to the multifactorial nature of any health condition, including breast cancer, there is usually no single silver bullet to guarantee a desired outcome. So whether or not you decide to include some form of resveratrol in your life, dont forget that a comprehensive approach is always best when aiming to lower risk for breast cancer. A healthy, fiber-rich diet, optimal vitamin D levels, regular exercise and stress management, and overall enjoyment in life are some of the foundational elements of wellness and disease prevention.

Dr. Shana McQueen

Sources:
http://www.medicalnewstoday.com/releases/235283.php
http://www.naturalnews.com/033890_resveratrol_breast_cancer.html

Aspirin intake is Related to Macular Degeneration

2011-10-11T09:08:00.000-07:00

A study in Ophthalmology suggests that seniors who take aspirin to prevent heart disease may be at a greater risk for macular degeneration. The study showed that seniors who took aspirin daily were twice as likely to get late stage macular degeneration. The study consisted of 4,700 people over the age of 65 of many different ethnic backgrounds including Norwegian, Estonian, British, French, Italian, Greek and Spanish seniors. Out of 839 seniors who took aspirin daily 36 or 4.3 percent had an advanced form of wet macular degeneration. The dry form of macular degeneration is not connected to aspirin use.
A healthy alternative for heart health would be norwegian fish oil.

Deborah A. Wiancek, N.D.

Can you increase Longevity & Vitality?

2011-10-11T08:54:00.000-07:00

Is it possible to control your health, longevity and Vitality? The answer is yes by looking at your telomeres. A telomere is the DNA at the end of a chromosome, which protects the chromosome from deterioration. Studies suggest that telomeres are responsible for aging on the cellular level and set a limit on lifespan. Telomeres protect cell chromosomes from fusing with each other or rearranging. Telemere abnormalities can lead many age related diseases such as cardiovascular disease, many cancers including pancreatic, bone, prostate, bladder, lung, kidney, and head and neck and pulmonary and hepatic fibrosis are linked to shortened telomeres.
In 2009 researchers (Blackburn, Grieder & Seustak) received the Noble Prize in Physiology of Medicine for the discovery of how chromosomes are protected by telemeres.
A study published in the May 3, 2005 issue of the American Heart Association journal Circulation found that weight gain and increased insulin resistance were correlated with telomere shortening over time. Type-two-diabetes is also associated with a shorter telomere length. Psychological stress is directly linked to telomere length the greater the stress the shorter the telomere length and the greater the risk for psychiatric disease. Women with the highest amounts of stress had the shortest telomeres. We can change the length of our telemeres and thus increase our life span.
In 2008, Dr. Dean Ornish of the Preventive Medicine Research Institute and colleagues at the University of California at San Francisco conducted a study of 30 men with low-risk prostate cancer on the possible effects of lifestyle changes on telomeres. The findings of the study were published in The Lancet Oncology. The men were asked to make several lifestyle changes, including attending a three-day retreat; eating a diet low in refined sugars and rich in whole foods, fruits, and vegetables, with only 10 percent of calories derived from fat; and engaging in several other activities, such as moderate aerobic exercise, relaxation techniques and breathing exercises. Telomerase levels were measured at baseline, and again after three months, when researchers discovered that, in the 24 participants with sufficient data for analysis, telomerase in the blood had increased by 29 percent. The authors commented that "The implications of this study are not limited to men with prostate cancer. Comprehensive lifestyle changes may cause improvements in telomerase and telomeres that may be beneficial to the general population as well."
The larger the telemere length the longer we live.

Vitamin D Prevents Many Different Cancers

2011-10-11T08:49:00.000-07:00

Are you getting enough Vitamin D from sun exposure? Many of my patients are landscapers, ski instructors’ and construction workers. These are individuals who get hours of sun exposure a day. Yet, when we check their vitamin D levels they are low. So why is vitamin D important? Many studies are showing that vitamin D can prevent breast cancer, colon cancer, asthma, flu and even osteoporosis. Vitamin D deficiency is also associated with other diseases such as rickets, osteomalacia, diabetes, multiple sclerosis, rheumatoid arthritis, infectious disease, hypertension and even heart disease.

In fact, it's a global problem, whether you're in Brazil, Australia, Mexico or

United States

we are all at risk of vitamin D deficiency. Vitamin D deficiency is probably one of the most common medical problems, worldwide. Fifty eight percent of the women today with osteoporosis are deficient in vitamin D.

Studies also show that patients who are obese tend to be low in vitamin D. The researchers examined the relationship between serum 25-hydroxy vitamin D and BMI in 740 cancer patients presenting at the Cancer Treatment Centers of America between January and June 2008. The study showed the heavier the person the greater risk for cancer and the greater risk for vitamin D deficiency.

Another study in the American Journal of Clinical Nutrition states that vitamin D deficiency was found to be prevalent among cancer patients regardless of nutritional status, suggesting that screening for vitamin D deficiency and vitamin D repletion should be considered for all cancer patients.

A study in the Journal of Oncology 2009 stated that low vitamin D levels were associated with poor outcomes in patients with breast cancer. A Canadian study on vitamin D and breast cancer risk was published recently stating that vitamin D is safe and important strategy in lowering breast cancer risk. The study included about 6,500 women between the ages of 25 and 74. Approximately half the women were diagnosed with breast cancer and half were not. According to the study results, a vitamin D supplement intake greater than 400 IU/day compared with no vitamin D supplement intake, reduces the risk of breast cancer by about 25%. Other studies demonstrating that raising one's serum level of vitamin D can lower the risk of breast cancer and breast cancer recurrence.

Published in the January 30 Article in Press issue of the Journal of Steroid Biochemistry and Molecular Biology, the researchers examined 2 previous studies — the Harvard Nurses Health Study and the St. George's Hospital Study. They found that patients with the highest blood levels of 25-hydroxyvitamin D had the lowest risk for breast cancer. The investigators found that patients with serum 25-hydroxyvitamin D of approximately 52 ng/mL had a 50% lower risk for breast cancer than those with serum measuring less than 13 ng/mL.

A study in the British Medical Journal showed that high vitamin D levels are linked to a forty percent reduction in colon cancer. A meta-analysis found that raising the serum level of 25-hydroxyvitamin D to 34 ng/mL would reduce the incidence rates of colorectal cancer by half. There may be a two-thirds reduction in incidence of colorectal cancer with serum levels of 46 ng/mL."

Another study showed that that you have a 50% less risk of having your first myocardial infarction if you are vitamin-D sufficient. Heart disease is the number one killer in men and woman today. We may be able to cut that risk by simply getting patients vitamin D levels checked.

And why should you get your vitamin D levels checked? Vitamin D is a fat soluble vitamin therefore it stays in your blood stream longer so you do not want to take too much because it can be toxic. Therefore it is best to get your vitamin D levels check to be at the optimal range to prevent breast cancer, colon cancer, heart disease, hypertension, osteoporosis etc. This is an inexpensive way to prevent many health problems in the future.

The Lung Channel

2011-10-03T15:43:00.001-07:00

With the start of the fall season, the energy within our body returns to the beginning of the flow- the Lung Channel. Within the body are 12 meridians and 8 extraordinary vessels. The vessels are rivers, broad and deep, carrying the living energy, or qi. These vessels supply the 12 meridians, which then transport the qi to all the limbs and points on the body. The flow of energy begins with the Lung channel, also known as the hand Greater Yin channel. It runs from the upper chest near the shoulder to the tip of the thumb. The Lung in Chinese medicine is responsible for many p rocesses in the body.

In addition to respiration, the lung regulates the “Wei Qi” or protective qi shield that helps keep out toxins and pathogens. Often during this time of year, if the Lung energy is weak, people experience more colds and flu. It regulates the skin and hair, ensuring that the pores open and close at appropriate times, as well as controlling perspiration. In concert with the Kidneys and Spleen, the Lung regulates the body fluids, ensuring the skin and hair is well supplied with natural moisture.

The nature of the Lung is Yin, or solid- Yin organs store energy, and the lung is no exception, storing and distributing the qi of the upper chest (known as “Zhong qi”) and controlling the voice. In the system of the Five Transformations (known typically, if incorrectly as the “Five Elements”), the Lung has the nature of Metal- which mirrors the season of Autumn. Condensing, sinking, and nurturing, in the same way that the energy of Autumn descends, condenses, and prepares the Earth for gentle sleep. By understanding the nature of the Lung channel, we can see why there are certain maladies that typically present during the early fall- dry skin, allergies and colds, as well as cough and loss of voice. If someone has a weak Lung, they will be more susceptible to these imbalances, but with acupuncture and herbs, the Lung can be strengthened and balanced.

Some tips to keep the Lung and Lung channel healthy include deep breathing exercise- sink those shoulders and drop the breath to the dan tien (navel)! Make sure you are drinking more water- if you are dehydrated, the lung cannot distribute moisture properly, and dry skin can result. And make sure you are taking herbs to assist the Lung in keeping your Wei Qi shield strong (Jade Windscreen Powder, or Yi Ping Feng San is great for this time of year).

Dustin Bergman, L.Ac

Fire and Water- Qigong Essentials

2011-10-03T15:41:00.000-07:00

In the practice of Qigong, beginning practitioners spend a large quantity of their time thinking about Yin and Yang, but often times do not think about Fire and Water, or Kan and Li respectively. Yin, the female, dark, and solid energy and Yang the male, bright and intangible are both important concepts, but Kan and Li (Fire and Water) are of equal or greater importance.

Fire (Kan) is the expansive motivating hot characteristic within the body. While it is important to have a certain amount of Fire, too much can lead to problems. One of these is called Energy Dispersion, and manifests later in life. An example is a body builder, who builds up a large quantity of Fire over the course of developing large muscles. As this person ages, the Fire will burn out the persons body, leading to muscle atrophy, inflammation, joint pain, and ill health.

Water (Li) is the characteristic of cooling, condensing and stillness within the body. Just as in nature, the quality of the Water is as important as the quantity. If the practitioners mind is clouded with excess thoughts or emotions, the quality of their water will be murky or turbid. If there is too much Fire in the body, the practitioners Water will be burned off too quickly. Too much Water can lead to lethargy, heaviness, and poor memory.

The Qigong practitioner should make it their goal to balance Kan and Li- decreasing the amount of Fire, and improving the *quality* of their Water. A good analogy is a pot on a stove, filled with water. The water should be brought to a nice simmer, not so hot the water all boils off, but not cool enough that the fire goes out. By practicing the proper Qigong breathing methods, the practitioner can regulate their Kan and Li, and take their experience to the next level.

Dustin Bergman, L.Ac

Exopathogenic Influences and Seasonal Illness

2011-10-03T15:39:00.000-07:00

Chinese medicine has a very long and effective history of describing and treating various illnesses. One of the most common maladies affecting humans is invasion by various pathogens. In Chinese medicine, there are two types of pathogenic invasions, heat and cold. All external pathogens require Wind (an energetic concept rather than literal windy weather) to penetrate the Wei Qi (our protective shield). The saying in Chinese medicine goes Wind is the tip of the spear that allows the pathogen to invade. Once inside the bodys shield, the exopathogen will take on the characteristics of either heat or cold.

A wind heat pathogen will generally manifest as a sore throat with sharp pain, fever with no sweats, rasping cough, and body aches. This is generally a flu presentation. Treatment of Wind Heat is effected by prompt acupuncture treatment and the formula Yin Qiao San.

Wind cold will generally manifest as a dull sore throat with stuffy nose, post nasal drip, cough and sneeze with body aches. There are also chills with no fever or sweating. This is generally a common cold presentation, and treatment is effected with gentle diaphoresis (sweating), acupuncture, and the formula Gui Zhi Tang (Cinnamon Twig Decoction).

In the Fall season, especially August 8^th to November 8^th, the lung is very susceptible to Wind invasion. To help prevent exopathogens from entering the body, it is wise to protect the back of the neck. This point, known as the Jade Pillow is a common location for Wind to enter. When going outside, use a scarf or hood to cover and protect this area. You can strengthen your bodys own protective shield with the formula Yu Ping Feng San (Jade Windscreen Powder), taking 3 caps three times daily. And finally, ensure your body is strong and healthy, nourish your body, dont skip meals, and get enough vitamins and minerals. We can help you stay healthy and free from Exopathogenic Influences with preventative acupuncture and naturopathic treatments here at Riverwalk Natural Health Clinic. Call and schedule your appointment today!

Dustin Bergman, L.Ac

Control Type 2 Diabetes by Including Nuts in Diet

2011-09-27T09:59:00.000-07:00

Recent research from St. Michael's Hospital and University of Toronto reveals that regular intake of nuts can make a real difference in people with Type 2 diabetes. Two ounces of this food every day eaten in place of carbohydrates proved helpful in controlling blood sugar and serum lipids.

In this study, 117 people with type 2 diabetes were randomly assigned to one of three groups for 3 months. Different dietary supplements were given to each group, totaling 475 kcal per 2,000-kcal diet. The first group received mixed nuts (including raw almonds, pistachios, walnuts, pecans, hazelnuts, peanuts, cashews, and macadamias), the second group received muffins, and the last group was given a combination of muffins and mixed nuts.

Based on glycosylated hemoglobin measurement, a long-term marker for blood sugar control also known as HbA1c, participants in the first group (nuts only) showed the most improvement in blood sugar control. Serum LDL or "bad" cholesterol levels in this group also improved. In both the muffin and combination groups, there was no significant change in control of blood sugar, however, the combination group did experience a substantial lowering of serum LDL.

According to lead researcher, Dr. David Jenkins, participants in the nuts-only group lowered their glycosylated hemoglobin by two-thirds the level the FDA considers to be clinically meaningful for therapeutic agents. Dr. Jenkins also pointed out that nuts appear to be well suited as part of weight-reducing diets. This is contrary to the popular belief that consumption of nuts automatically contributes to weight gain.

Nuts are a valuable source of protein, fatty acids, vitamins, minerals, fiber, antioxidants, and other important nutrients. Those of us looking to balance blood sugar and improve lipids may want to consider replacing some of those daily carbohydrates with a handful of mixed nuts.

Dr. Shana McQueen

Sources:
http://www.sciencedaily.com/releases/2011/07/110712094201.htm
http://www.ncbi.nlm.nih.gov/pubmed/21715526

Deep Sleep Lowers Risk for High Blood Pressure

2011-09-27T09:53:00.000-07:00

The relationship between chronic sleep problems and increased risk for cardiovascular disease has been validated by multiple past scientific studies. A newer study published in Hypertension indicates that quality of sleep, not just quantity of sleep, plays a major role in risk for high blood pressure.

Interested in analyzing the effects of deep sleep on health, researchers studied nearly 800 healthy men with no signs of high blood pressure at the time of enrollment. Over the period of 3 ½ years, participants had their blood pressures checked periodically and had their sleep monitored via a home machine. Researchers were particularly concerned with slow-wave stages of sleep since these correlate with the deepest hours of sleep. During a normal night's sleep, slow-wave stages typically makeup about 25% of total sleep, usually lasting for 1 ½ to 2 hours.

Results of the study showed that men experiencing slow-wave (deep sleep) for the shortest amounts of time were the most likely to develop hypertension. Rather than getting the benefit of deep sleep lasting for 25% of their total sleep, the men at most risk for elevated blood pressure only experienced deep sleep for up to 4% of their total sleep every night. Men with the lowest levels of deep sleep also tended to have more sleep apnea and sleep less hours overall.

Although this study population only included men, Dr. Susan Redline, author and professor of sleep medicine at Harvard Medical School and Brigham and Women's hospital, believes that lack of deep sleep probably affects women similarly.

Many factors can get in the way of a good night's deep sleep. Some of the common causes of sleep interruption include poor sleep habits, loud snoring, sleep apnea, restless legs, physical pain or discomfort, chronic stress, and side effects from some medications. Deep sleep also tends to decrease as we age, particularly when there are dramatic changes in hormone levels as well as life situations. The types and amounts of physical and mental activities we engage in during the day also play an important role in quality of sleep.

By developing healthier sleep habits (i.e. getting to bed earlier, having relaxing routines before bedtime, sleeping in a dark room, etc) and addressing any other factors that may be interfering with our sleep, we will not only improve our deep sleep and wake up feeling more refreshed, but also improve our cardiovascular health. Once again, sleep proves to be a vital key to optimal health and well-being!

Dr. Shana McQueen

Source: http://well.blogs.nytimes.com/2011/08/31/lack-of-deep-sleep-tied-to-hypertension/?ref=health

Probiotics for Prevention of Urinary Tract Infections

2011-09-27T09:21:00.000-07:00

For many women, urinary tract infections (UTIs) are a highly unpleasant and all too familiar experience. Once affected by their first UTI, a person tends to become more susceptible to repeat infections. Recurrence is particularly likely in those with a history of antibiotic use since these drugs target both the bad and beneficial microorganisms in our bodies. When beneficial bacteria are killed off, they are no longer available to help protect our tissues from invasion of pathogenic bacteria, thus increasing the chances for future infection. Overuse and misuse of antibiotics also leads to the development of drug resistance, whereby the most vicious and problematic bad bacteria manage to survive and can become difficult to control. Curious how the very drugs so commonly relied on to treat infections are predisposing us to recurrent infections!

So what can be done about this? In the case of UTIs, one solution is to replete the tissues in women who get UTIs with beneficial bacteria. A double-blind-placebo-controlled trial published in Clinical Infectious Diseases confirmed that hydrogen peroxide-producing vaginal probiotics (aka beneficial bacteria) can be used to prevent recurrent UTIs in premenopausal women. Participants in the study included 100 young women who had been prescribed antibiotics for acute UTI. All women had a history of recurrent UTIs and were randomly placed in one of two groups, either to receive Lactin-V (intravaginal probiotic suppository containing Lactobacillus crispatus) or placebo. The Lactin-V or placebo were given once daily for 5 days, then once per week for 10 weeks. Urine cultures and vaginal swabs were taken as part of follow-up after 1 and 10 weeks, respectively.

Results of this study found that out of the women receiving Lactin-V, only 15% experienced recurrent UTI, but 27% of the women receiving placebo had recurrent UTI. In the Lactin-V group, significant decline in repeat UTI was found to correlate with a high-level vaginal colonization with Lactobacillus crispatus. Lactin-V proved to be effective in reducing UTI recurrence in women treated with antibiotics.

As helpful as antibiotic drugs may be in certain situations, they do carry risks and should always be used with care. When they are used, it is essential to replenish the good bacteria that have been lost. This study provides evidence that repleting the vaginal flora with probiotics after antibiotic treatment can be very helpful for prevention of repeat urinary tract infections.

Dr. Shana McQueen

Source: http://www.ncbi.nlm.nih.gov/pubmed/21498386

Memory Improved with Brain Fitness Program

2011-09-19T15:45:00.000-07:00

A healthy brain is one that gets “exercised” regularly in both a mental and physical sense. New research shows that memory can be improved in healthy elderly adults by implementation of brain exercises and healthy lifestyle changes. The study population included 115 residents living in retirement communities in Maryland, ages 63 and older. The majority of participants were white females (98% white, 79% female), and all participants had slight memory complaints but no diagnosis of dementia. Each participant underwent memory testing and then was randomly enrolled in the memory fitness program or placed on a waiting list for the program. During 12 bi-weekly 60-minute sessions, the memory fitness program consisted of memory training, physical activity, stress reduction, and education on diet for a healthy brain.

After 6 weeks of the program, participants demonstrated significant improvements in areas such as word recognition and recall. Improvements were reflected not only in objective but also subjective measurements. For example, objective cognitive measures included things like retention of verbal information while subjective measures looked at frequency and severity of forgetting. Participants were able to perceive positive changes in their memory abilities.

The Erickson Foundation, directed by John Parrish, PhD, oversees retirement communities including the ones used in this study. According to Parrish, the memory fitness program will be offered in all 16 of their communities spread throughout the country.

Lead author Karen Miller, PhD, pointed out, “The study demonstrates that it’s never too late to learn new skills to enhance one’s life.” Another author concluded, “It's important to empower people and teach them about healthy brain lifestyle. Although there's no absolute proof that you can prevent Alzheimer's disease, we know that physical exercise and healthy diet can prevent diabetes, which is itself a major risk factor for Alzheimer's. So it all seems to tie together."

Healthy brain function is a necessity for a happy healthy life. If you want your brain to work for you throughout life, you've also got to work for it!

This study was published online in the American Journal of Geriatric Psychiatry.

Dr. Shana McQueen

Source: http://www.medscape.com/viewarticle/749031

Children with ADHD Benefit from Omega-3 Supplementation

2011-09-19T15:27:00.000-07:00

A recent meta-analysis supports the use of omega-3 acids as part of treatment for children with attention-deficit/hyperactivity disorder (ADHD). After evaluating 10 trials with nearly 700 children diagnosed with ADHD, results indicated a “small but significant” improvement in severity of symptoms in those children who received omega-3 supplementation compared with children given placebo. Supplements containing higher doses of eicosapentaenoic acid (EPA) also proved to provide beneficial effects in ADHD children. Researchers stated that the treatment efficacy “was modest compared with currently available pharmacotherapies for ADHD, such as psychostimulants, atomoxetine, or a₂ agonists" but added that the “relatively benign side-effect profile” may be a reasonable addition to conventional treat ments or even an option for those not wanting to go the psychopharmacologic treatment route.

As essential requirements for optimal brain and nervous system function, omega-3 fatty acids also have important anti-inflammatory properties in the body. According to researchers, past studies have revealed differences in omega-3s in both the plasma and red blood cell membranes of individuals with ADHD compared with peers without ADHD.

In looking at results of the individual trials included in the meta-analysis, 2 trials showed significant benefit of supplementation with omega-3, 2 showed benefit only on some of the ADHD rating scales used, and the remaining 6 indicated no amount of benefit. However, when pooling all the trial data together, the analysis revealed significant benefit in those participants using omega-3 supplementation as compared with placebo.

This study was published in the Journal of the Academy of Child and Adolescent Psychiatry.

Dr. Shana McQueen

Source:

http://www.medscape.com/viewarticle/749348

Daily Handful of Walnuts Lowers Breast Cancer Risk

2011-09-12T12:54:00.000-07:00

Researchers from Marshall University in West Virginia have found that small amounts of walnuts eaten daily significantly lowers the risk of breast cancer in mice. The study, published in Nutrition and Cancer, looked at the influence of a typical diet compared with a walnut-enhanced diet throughout the entire lifespan. This included what mice ate directly as well as what they got from their mothers from the period of conception through weaning. An amount of 2 ounces per day is the human equivalent to what test mice were fed in the study.

In the group with regular walnut consumption, development of breast cancers occurred at less than half the rate compared with the group eating the typical diet. Tumor number and size were also significantly smaller in the walnut group. Lead researcher, Elaine Hardman, Ph.D., expressed how especially important these findings are considering how the mice in this study were genetically predisposed to develop breast cancer tumors. “We were able to reduce the risk for cancer even in the presence of a preexisting genetic mutation.”

Whether the cancer prevention benefits in this study were due to additions or deletions in the diet are not known. Including healthy dietary fats from walnuts translates as a corresponding lower intake of unhealthy fats, but walnuts also contain numerous other ingredients known to be responsible for lowering cancer risk and cancer growth.

Hardman points out the essential role that diet plays in health. “Food is important medicine in our diet. What we put into our bodies makes a big difference - it determines how the body functions, our reaction to illness and health. The simple stuff really works: eat right, get off the couch, and turn off the TV.”

Walnuts are a tasty food known to be a rich in health-promoting nutrients including omega-3 fatty acids, vitamins, minerals, and protein. By incorporating just 2 ounces (or about 14 halves) of this superfood into your diet each day, you can dramatically lower your risk of breast cancer!

Dr. Shana McQueen

Source:

http://www.marshall.edu/murc/breast-cancer-risk-drops-when-diet-includes-walnuts-marshall-researchers-find/

Tone Your Bones with Dried Plums

2011-09-12T12:40:00.000-07:00

Dried plums, also known as prunes, are not just good for getting your bowels moving when things are stopped up. Incorporating this fruit into the diet can also apparently lower risk for osteoporosis and fractures in postmenopausal women, according to a new study in the British Journal of Nutrition.

After comparing dried plums to many other fruits, including figs, strawberries, and dates, Professor Bahram H. Arjmandi of Florida State University found that dried plums have a particular affinity for improving bone health. He and his colleagues from Oklahoma State University studied 2 groups of postmenopausal women over the period of 1 year. The first group of 55 women ate 100 grams of dried plums (approximately 10) daily, while the second group of 35 consumed 500 grams of dried apples each day. Women from both groups took supplemental calcium (500 mg) and vitamin D (400 IUs) daily. After 1 year, the women in the dried plum group were found to have greater bone densities in both their ulnas and spines compared with the dried apple group. They also had lowered serum values of compounds known to be involved in the breaking down of bone, including alkaline phosphatase and tartrate-resistant acid phosphatase-5b.

As people age, the process of bone breakdown tends to become faster relative to bone growth. Women start losing bone at a significantly higher rate than before during their first several years after menopause, while men become more at risk for bone loss around age 65. But proving to be quite the exceptional food, dried plums may actually suppress the breakdown of bone. A study from 2010 published in the Journal of Nutrition revealed that dried plums have proanabolic factors responsible for increasing bone volume and even restoring bone lost due to aging. These fruits are also fairly dense in some of the nutrients known to be essential for healthy bones, including vitamin K, magnesium, manganese, and boron. As a way to help preserve and improve bone health in both women and men, Professor Arjmandis advice is to include dried plums in ones diet, starting with a few per day and working up to 6-10 per day.

Now that there are studies revealing some of the amazing benefits of prunes, we can all give this fruit the respect it truly deserves. No longer just famous for relieving a sluggish digestive tract, prunes can now also be known for keeping our bones toned!

Dr. Shana McQueen

Sources:
http://www.greenfacts.org/en/boron/toolboxes/2.htm

http://www.emaxhealth.com/1275/dried-plums-reduce-osteoporosis-risk-benefit-bone-health?form_372.replyids=2&form_363.replyids=2&form_346.userid=215&form_346.replyids=11150

Diet Influences Gut Microbes

2011-09-12T12:32:00.000-07:00

The average human body is made up of 10 trillion cells and coexists with approximately 10 times that amount of microbes in the gut alone! Extending from the old saying “you are what you eat,” it’s probably safe to assume that the microbial life that lives alongside us is also influenced by what we eat.

A recent study done through University of Pennsylvania School of Medicine demonstrates this. The study showed a variation in gut flora dependent upon whether people ate a high fat animal protein diet or a higher carbohydrate plant-based diet. Researchers questioned 98 healthy, non-obese American adults about dietary habits and isolated bacterial DNA present in their stool samples. Depending on the prevalence of different types of bacterial species found, participants were placed in one of two categories or enterotypes, either Bacteroides or Prevotella. Those in the Bacteroides group tended to consume more animal proteins and fats, while those in the Prevotella group ate a more plant-based diet. In a follow-up experiment, 10 participants who fell into the Bacteroides category were fed either a high fat/low fiber diet or low fat/high fiber diet for 10 days. Changes in diet were found to correspond to changes in the types of gut bacteria present, but not to a large enough extent to shift any participant from the Bacteroides group into the Prevotella group. This indicates that long-term dietary habits must have a stronger influence on gut microflora than short-term.

Though this was only a small-scale study looking at a limited number of bacterial types, it provides evidence that food choice plays an important role in the types of microorganisms hanging out in our digestive systems. Since many illnesses are correlated with either overgrowth or lack of particular gut microbes, it is essential to continue studying the relationship between diet, microbial variations in the gut, and overall health.

Dr. Shana McQueen

Source:

http://www.medicalnewstoday.com/articles/233817.php

Water Fluoridation to End in Spring Hill, Tennessee

2011-09-12T12:23:00.000-07:00

City officials in Tennessee have officially agreed to stop fluoridation of Spring Hills public water supply beginning November 1, 2011. The idea was first set into motion after individuals like Spring Hills water superintendent Caryl Giles began questioning the necessity for water fluoridation. Concerns have been raised since public water fluoridation forces ingestion of the substance by all who drink city water. I think we have to be responsible as parents and look at other options for fluoridation, but not put it in the water where its not needed, said Alderman Keith Hudson. Many people agree that water fluoridation is not only expensive, costing tax payers in Spring Hill more than $21,000 each year, but also an outdated practice not well supported by good science.

Back in January of this year, the U.S. Department of Health and Human Services (HHS) proposed new recommendations for community water fluoridation that would replace the 1962 U.S. Public Health Service Drinking Water Standards. The previous recommendation for optimal fluoride concentration was a range from 0.7-1.2 mg/L, but the HHS has suggested that community fluoridation be adjusted to the optimum level of 0.7 mg/L in order to provide [the alleged] protection against tooth decay while simultaneously lowering risks for excess exposure to fluoride and dental fluorosis.

According to the Environmental Protection Agency (EPA), Exposure to excessive consumption of fluoride over a lifetime may lead to increased likelihood of bone fractures in adults, and may result in effects on bone leading to pain and tenderness. Children aged 8 years and younger exposed to excessive amounts of fluoride have an increased chance of developing pits in the tooth enamel, along with a range of cosmetic effects to teeth. Considering how community water fluoridation may cause these types of side effects in some people along with the fact that fluoride is so easily accessible these days through products like toothpastes, mouth rinses, and certain topical applications by dentists, it makes good sense to thoroughly re-evaluate current standards for fluoride concentration in community water supplies. As more communities like Spring Hill move forward to question the practice of water fluoridation, other communities will likely continue to follow suit.

Dr. Shana McQueen

Sources:

http://www.tennessean.com/article/2

http://latimesblogs.latimes.com/greenspace/2011/01/fluoride-drinking-water-regulations.html

http://water.epa.gov/drink/contaminants/basicinformation/fluoride.cfm

Shorten TV Time to Increase Life Span

2011-08-30T16:08:00.000-07:00

A common way that many people attempt to unwind after a long day of work is to plop down in front of the television. It may feel like a relaxing way to spend the evening, but too much of it is detrimental to health and longevity. When Australian researchers analyzed data looking at mortality and amount of time spent watching TV, they found that people who watched 6 hours of TV per day on average lived an average of nearly 5 years less compared with non-TV watchers. The study gathered data from over 11,000 Australian adults over the age of 25 years, and found that they had watched approximately 9.8 billion hours of TV in 2008. Another interesting statistic they found was that for each hour of TV viewed after age 25, life expectancy was reduced by 22 minutes!

It really comes as no surprise why watching too much television reduces longevity. Watching TV takes away from time spent being physically active. It also tends to encourage poor eating behaviors, like mindlessly eating a whole bag of potato chips and promoting the consumption of junk foods displayed repeatedly in advertisements. In this particular study, published in the British Journal of Sports Medicine, the correlation between lower life expectancy and too much TV time was still present even after correcting for dietary habits.

When it comes to living a long life, television is not our biggest ally. If and when you choose to watch TV, enjoy your opportunity to relax, be entertained, or learn something new, but be sure to create some healthy limits on how long you do it. And dont forget to balance it out with your daily exercise and health-promoting eating habits!

Dr. Shana McQueen

http://healthland.time.com/2011/08/17/want-to-live-longer-try-turning-off-your-tv/

Whole Plant Medicines: Anti-Cancer Benefits of Ginger

2011-08-30T14:40:00.000-07:00

Plant-based medicines have been utilized in cultures across the world for centuries. Only in the last several decades has there been such a push to isolate single constituents from plants in order to formulate patentable synthetic drugs. When single active constituents are isolated from plants, much of the wisdom of that plant is lost forever. Many herbal medicine practitioners find that whole plant medicines tend to be superior to their isolated counterparts since nature has a way of packaging constituents together that work synergistically.

In a recent study published in the British Journal of Nutrition, scientists have been looking at the anti-cancer properties of ginger in its whole form extract. In her lab, Associate Professor of Biology, Ritu Aneja, made the discovery that ginger has the ability to stop cancer cell growth and induce cell death in prostate cancer cells. Animal studies showed evidence that the extract had no significant toxicity to normal tissues like bone marrow, and tumor regression was impressive (up to 60%). Analysis of data indicates that humans may receive benefit by taking only 3.5 ounces of whole ginger extract daily.

In their quest to find solutions to cancer that are gentler and without the major side effects of most drugs available, Aneja and her team are taking a more holistic approach. They are interested in multiple molecules found within the whole extract as opposed to single chemical components. According to Aneja, The compounds we are seeking to identify may be low in abundance, but they may be very important and cannot be disregarded."

This brings up a good question. With so much medical research today focusing in on single isolated plant compounds, how much of our potential knowledge and understanding of whole plant medicine (from a western scientific perspective) is being discarded? Thanks to scientists like Aneja and her team, a more holistic approach will surely give us a more thorough understanding, at least when it comes to whole ginger extract and its promising effects in prostate cancer.

Dr. Shana McQueen

http://www.medicalnewstoday.com/articles/233099.php

Dietary Changes Lowers the “"Bad"” Cholesterol

2011-08-25T13:33:00.000-07:00

The idea that elevated cholesterol levels must always be managed with statin drugs is a frequent misconception. Many people, including health care professionals, still discount the important role that diet plays in cardiovascular health. A new study published in JAMA provides evidence that implementing appropriate dietary changes (beyond the well-known limitation of saturated fats) can significantly improve cholesterol profiles.

In this study, 345 people with high cholesterol were assigned 3 separate dietary plans: a diet low in saturated fat; a diet high in foods known to reduce cholesterol (soy, fiber, and plant sterols), with two dietary counseling sessions; or a diet high in those same cholesterol-lowering foods, with 7 dietary counseling sessions. After a period of 6 months, those people assigned diets high in cholesterol-lowering foods plus either 2 or 7 sessions of counseling lowered their LDL (the “bad” cholesterol) by at least 13% (equivalent to a decrease of at least 24 mg/dL). Those people assigned the low saturated fat diet had a reduction of only 3% (equivalent to a decrease of 8 mg/dL).

The use of statin drugs is correlated with a number of unpleasant side effects, including damage to muscles and depletion of the important antioxidant CoQ10. If you are looking to improve your cardiovascular health and cholesterol profile, why not start with the proper diet, nutritional, and lifestyle changes? More often than not, these types of changes will be all that are necessary to optimize cardiovascular health. If not, your naturopathic doctor will help you determine the additional natural therapies that will get you to where you need and want to be.

Dr. Shana McQueen

http://jama.ama-assn.org/content/306/8/831.short

Caution Against Intensive Glucose-lowering Treatments in Type 2 Diabetes

2011-08-22T10:31:00.000-07:00

When it comes to managing and treating Type 2 Diabetes, diet, nutrition, and lifestyle make a world of difference. In some cases, more aggressive therapies, whether naturopathic or conventional, may be required. This is particularly important since diabetics are at increased risk for cardiovascular disease and microvascular complications (damage to smaller blood vessels).

Though many practitioners today prescribe intensive blood sugar lowering therapies (i.e. sulfonylureas, insulin) for their patients with type 2 diabetes, a recent study published in the British Medical Journal cautions against this type of practice. The study was a meta-analysis that looked at the results of 13 previous studies and included a total of over 35,000 diabetic patients. Out of all the participants, more than half (18,315) had received intensive glucose-lowering treatment while a little less than half (16,218) had received standard treatment.

Researchers concluded that intensive treatment not only failed to lower cardiovascular deaths and all-cause deaths in type 2 diabetics, it was also linked with a more than double-fold increased risk for severe hypoglycemia. Though intensive treatment was correlated with a 15% lowered risk for non-fatal heart attack and 10% risk reduction of microalbuminuria (a marker of kidney and cardiovascular disease), researchers were convinced that these small benefits were outweighed by the potential harm caused by dangerous levels of hypoglycemia. Furthermore, analysis of the higher quality studies revealed that use of intensive glucose lowering regimens significantly increased the risk of congestive heart failure while not providing any benefits to these diabetic patients.

The take home message from this study is that people with type 2 diabetes should be treated holistically. That is, practitioners should not aim solely to aggressively lower blood sugar levels with specific pharmaceuticals, but should instead use a multifactorial approach when treating a person. This involves appropriate diet and lifestyle interventions along with optimization of blood pressure and lipid profiles. Using a holistic approach, there is quite a bit of hope for sufferers of this all-too-common malady.

Dr. Shana McQueen

http://www.bmj.com/content/343/bmj.d4169.full

As Little as 15 Minutes of Moderate Exercise a Day Improves Survival

2011-08-22T10:25:00.000-07:00

Some people love to exercise. Some don't. Many might feel discouraged at the thought of starting any kind of exercise program because of the perceived amount of time or energy required. We have all heard, either hundreds or maybe even thousands of times by now, just how important it is to get our bodies moving on a regular basis. For those who don't feel quite ready to devote 30-60 minutes to exercise each day or are still just plain resistant about getting into the marvelous habit, you might feel encouraged by the findings of a new study.

After evaluating over 416,000 people in Taiwan between the years 1996 and 2008, researchers found that physical activity consisting of moderate intensity for at least 15 minutes each day (for most days of the week) was enough to have a positive effect on overall mortality risk. Exercising at these levels reduced all-cause deaths by 14%. Authors of the study, which was published in the Lancet, noted that "The benefits of exercise appear to be significant even without reaching the recommended 150 minutes per week based on results of previous research." As expected, researchers also found that each additional 15 minutes of exercise performed beyond the minimal 15 minute interval corresponded with a further reduction in mortality risk from any cause. These benefits were seen across all age groups, in both males and females, and even in those with risks for cardiovascular disease.

As with all studies, there are some limitations to this particular study that should be pointed out. The conclusions made from the study population may not be equally applicable to other populations. Also, there was a significant reliance on self-reported data from participants, a factor that always leaves room for error. Regardless, the suggestion that some regular exercise is better than none makes good sense. Not everyone has to be an athlete, but those who choose to devote at least 15 minutes of moderate physical activity for most days of the week will likely be rewarded with a longer, happier, and healthier life.

Dr. Shana McQueen

http://www.medscape.com/viewarticle/748374

Children Who Take Antibiotics More Susceptible to "Superbug" Infections

2011-08-22T10:08:00.000-07:00

Antibiotic resistance is a serious health problem contributing to the deaths of tens of thousands of people annually. The connection between overuse of antibiotic drugs and development of antibiotic-resistant infections like methicillin-resistant Staphylococcus aureus (MRSA) is fairly well-recognized. It then comes as no real surprise to learn the results of a new study published in Archives of Pediatrics & Adolescent Medicine. Canadian researchers found that children who do a round of at least one antibiotic have triple the risk of developing MRSA compared to children with no antibiot ic use. Children are 18 times more likely to have MRSA when they have taken four or more antibiotics!

In this particular study, researchers from McGill University in Montreal analyzed data from more than 400 clinics in the UK. They showed particular interest in children diagnosed with MRSA between 1994 and 1997. Over half of the 297 children who had tested positive for MRSA had previously been prescribed an antibiotic within a 30-180 day window prior to diagnosis.

Though many people picture hospital environments as being one of the primary sources for superbugs like MRSA, contraction of superbugs outside of hospitals and in the general public (aka community-acquired MRSA) is now proving to also be problematic, according to this study.

Antibiotic therapy can be a valuable therapeutic method in certain situations, but should not be regarded as a panacea for every complaint. If they are used (and overused) without regard to the impact on our children's health, serious consequences can result. In many cases, numerous excellent herbal and nutritional remedies can be used to effectively eliminate infectious organisms, help correct the reason they got there in the first place, all the while not contributing to the problem of antibiotic resistance! Another tip for those interested in putting a stop to antibiotic resistance is to avoid consumption of animal products whereby the animals have been administered antibiotics, as these can be passed on to the end consumers (us!). Support local, free-range and organically-raised products as much as possible.

Dr. Shana McQueen

http://www.naturalnews.com/033337_antibiotics_superbugs.html#ixzz1VC2vPH4f

Breast Cancer Risk Declines with Fiber Intake

2011-08-13T09:38:00.000-07:00

Overall health and prevention of chronic disease has a whole lot to do with functioning of the digestive system. A new study has shed more light on the importance of dietary fiber in breast cancer prevention. Researchers performed a meta-analysis, which is basically a review of previous studies on the same subject. Ten studies looking at the association between intake of dietary fiber and breast cancer were analyzed. The assessment included a total of 712,195 participants and 16,848 breast cancer cases.

Results of the meta-analysis indicated that people with the greatest consumption of fiber had an 11% lowered risk for breast cancer in comparison with those who consumed the least amount of fiber. Even more eye-opening was the researchers discovery that with every 10 grams of fiber consumed daily, there was a drop in breast cancer risk by 7%.

Fiber has multiple ways in which it acts to optimize overall health. High fiber foods include vegetables, fruits, whole grains, legumes, nuts, and seeds. Fiber helps foods move more quickly through the digestive tract, thus preventing any toxic by-products from lingering too long. The liver and colon are able to excrete toxic waste products from the body through regular bowel movements. Fiber is a vital factor in keeping people regular, meaning that bowel movements occur 1-2 times per day, are well-formed, and easily passed. Fiber also plays an important role in maintaining healthy cholesterol levels as well as keeping blood sugar stabilized.

Dr. Shana McQueen

Source: http://www.ncbi.nlm.nih.gov/pubmed/21775566

Fatty Foods Trigger Release of Natural Marijuana-like Chemicals

2011-08-12T09:28:00.000-07:00

Has it ever crossed your mind why it can be so difficult to resist eating an entire bag of chips once youve tasted a few? Newer research published in the online edition of Proceedings of the National Academy of Sciences suggests that a natural biological mechanism is at least partly responsible for the temptation to overeat fatty foods like chips and French fries. Marijuana-like chemicals known as endocannabinoids are produced in the body when these types of fats are consumed. The team of researchers at UC Irvine found that endocannabinoids are produced in the digestive tracts of rats when they eat something fatty, but the same effect was not observed with consumption of sugars or proteins.

According to Louise Turner Arnold Chair in the Neurosciences and professor of pharmacology, This is the first demonstration that endocannabinoid signaling in the gut plays an important role in regulating fat intake. With the production of endocannabinoids, there is an apparent cascade of events tied with the release of other chemicals associated with hunger and satiety that encourage further food intake.

From an evolutionary perspective, this biological mechanism is quite brilliant. With fats being fairly scarce in nature but essential for healthy cell functioning, this mechanism stimulates animals to stock up on fats while they are available. With fats being abundantly available in modern human society, this same biological mechanism is likely contributing to some of our major health problems today. Although we should be careful not to demonize fats as a whole -- healthy fats are absolutely necessary for optimal health -- the overconsumption of fats in general, particularly unhealthy fats like trans-fats and hydrogenated oils, is certainly playing a major role in the development of obesity, diabetes, cancer, and other health conditions today.

Dr. Shana McQueen

Source: http://today.uci.edu/news/2011/07/nr_fat_110704.php

Earlier Bedtimes Influence Depression in Teens

2011-08-12T09:18:00.000-07:00

Restful and adequate amounts of sleep are essential for optimal health across all age groups. A study recently published in the journal Sleep emphasizes the importance of adolescents getting to bed early. Researchers at Columbia University found that adolescents with parentally-set early bedtimes (10 pm and earlier) were less likely to experience depression and suicidal thoughts than fellow classmates allowed to stay up later (until midnight or beyond). In comparison with teenagers whose parents required lights-out by 10pm, the teens with later bedtimes were 24% more likely to be depressed and 20% more likely to think about suicide. In this particular study, over 15,000 children grades 7-12 and their parents were surveyed.

Dr. Shana McQueen

Source: http://www.torontosun.com/2011/05/17/earlier-bedtimes-may-fend-off-teen-depression

Stress Reduction Improves Fertility

2011-08-12T09:01:00.000-07:00

Too much stress will take its toll on anyone. Both casual and clinical observation continue to demonstrate excessive amounts of stress being related to multiple health conditions, including problems with fertility. New research published in Fertility and Sterility found that women who are involved in a mind-body program designed to help lower stress while undergoing in vitro fertilization (IVF) have a much higher success rate for pregnancy compared with those do not.

Principal investigator Alice Domar, Ph.D, OB/GYN, noted that the probability of conception can be reduced by stress. Domar was responsible for introducing the Mind/Body Program for Infertility at the Beth Israel Deaconess Medical Center in 1987. She later moved the program to Boston IVF in 2002. This was designed as a 10-week stress management program for couples attempting to conceive. Certain modalities, such as cognitive behavioral therapy and relaxation techniques, are incorporated into the program to provide tools for successful stress management.

In Domars study, about 100 women participants ready to begin treatment at Boston IVF were selected and randomly assigned to either the Mind/Body intervention group or control group (no mind/body program). All participants were 40 years of age or younger, had normal hormone levels, and underwent IVF treatment. After most of the women involved in the Mind/Body program had completed at least five sessions, a significant increase in pregnancy rates was observed. According to Domar, By that point, they had acquired some real life skills to deal with their stress. During the study, out of those women involved in the Mind/Body program, 52% became pregnant compared with only 20% of women in the control group. Even though this was a small-scale study, it effectively highlights the importance of stress management when it comes to successful conception. Bringing new lives into the world will naturally be easier when life is not overwhelmed by stress!

Dr. Shana McQueen

Source: http://www.sciencedaily.com/releases/2011/05/110509150845.htm

Antifungal Benefits of Lavender Oil

2011-08-04T16:21:00.000-07:00

Many people recognize lavender oil by its delightful and relaxing aromatic scent, but few are familiar with the impressive antimicrobial properties it has to offer. Newer studies have shown that lavender oil may be better at managing fungal infections than standard anti-fungal medications. Research published in the Journal of Medical Microbiology found that the pure essential oil of Lavadula viridis shows potent antifungal activity against strains of fungi responsible for common skin and nail infections. The oil was found to be lethal to a variety of skin-pathogenic strains, known as dermatophytes, along with various species of Candida.

Unlike many of the conventional medications used to treat these types of infections, lavender oil comes without a long list of harmful side effects. As conventional anti-fungal drugs continue to lose their effectiveness due to the development of superbug resistance, it is becoming more important to find natural and effective alternatives like lavender oil. Not only does lavender show promise as being a safe and natural anti-fungal, it is also widely available, cost-effective, and easy to use.

Essential oils derived from various types of plants in general can be very concentrated and potent medicines. Be aware that not all essential oils have the same properties or safety profiles, and always use caution when using any type of essential oil. Some essential oils are NOT appropriate for use topically, while some may be ok to apply topically if diluted and/or used in drop doses. Essential oils should NEVER be used internally unless you are working with an experienced medical practitioner!

When buying essential oils, including lavender oil, be sure to find a good source. Many products sold in stores are not pure and may contain added synthetic ingredients that smell similar to the oil of interest. Oils with synthetic ingredients will not have the same therapeutic benefits as pure medicinal oils.

Dr. Shana McQueen

Source:   http://www.naturalnews.com/033114_lavender_essential_oils_fungal_infections.html#ixzz1TGLGV8kI

Encouraging Children to Eat Their Veggies

2011-08-04T08:51:00.000-07:00

We have all heard the famous line that children don't like vegetables. It is true that most people, young and old, like the taste of sweets and may express it as a preference over the taste of vegetables. But contrary to what many people believe, most children enjoy eating vegetables when provided the opportunity.
Probably one of the most important things parents can do to get their children to eat all of their vegetables is to model this behavior regularly. Children learn and develop habits by watching others. When parents show consistent interest in eating different types of vegetables on their plates, children will naturally follow. If you want your children to develop healthy habits, its always a good idea to look at yourself first and make any necessary changes as early on as possible! If you really want to peak your childs interest, take them for a visit to a community garden or farm, and let them explore where their food comes from. This can be a wonderful hands-on learning opportunity that will also stimulate more interest in eating a variety of foods.

For those parents seeking out other options to encourage increased consumption of veggies in their childs diet, consider throwing some vegetables into the blender and finding creative ways to enhance typical recipes with the resulting puree. Researchers at Pennsylvania State University randomly gave 40 children regular meals or meals with either 3 or 4 times the vegetable content of the regular meals. Pureed vegetables were included in some of the meals, including zucchini, broccoli, tomatoes, cauliflower and squash. When the children were asked to rate the taste as yucky, O.K. or yummy, over 70% of the children gave the vegetable-enhanced meals ratings as O.K. or yummy. It was observed that the 3-6 year-olds consumed the same amount of food by weight whether or not the meals included the pureed veggies. This study was published in the April 2011 issue of The American Journal of Clinical Nutrition.

So there you have it- the old adage that you have to force kids to eat their veggies has been debunked!

Dr. Shana McQueen

Walking Briskly Improves Prostate Health

2011-07-28T11:53:00.000-07:00

One of the more common concerns for men as they get older has to do with the health of their prostates. With prostate cancer being by far the most common cancer in men in the United States, it makes sense to take as many preventative measures as possible to protect and support the prostate. A new study published in Cancer Research has revealed that walking at a vigorous pace may dramatically improve prostate health. Researcher Erin L. Richman, MD, of the Harvard School of Public Health, and colleagues studied 1,455 men with prostate cancer. They found that those who walked briskly for at least three hours each week had a 57% reduced rate of cancer progression compared with men who walked only at a leisurely pace for under three hours each week. The vigorous walkers also had a 61% reduction in death from prostate cancer.

The number of studies showing the benefits of exercise continues to grow every day. Moving your body and getting your heart rate up regularly may protect you and/or your loved ones not only from prostate cancer, but from many other types of cancer. Exercise is vitally important not only for the physical body, but also for the mental, emotional, and spiritual aspects of health. It can help relieve stress and anxiety as well as improve mood and outlook on life, all important factors that play a role in overall wellness and chronic disease prevention.

Dr. Shana McQueen

http://www.nhs.uk/news/2011/05May/Pages/activity-brisk-walk-prostate-cancer.aspx

FDA Warns About High-dose Simvastatin & Muscle Injury Risk

2011-07-28T11:49:00.000-07:00

In June 2011, the FDA changed its recommendations for who is eligible for the highest approved dose of the cholesterol-lowering medication known as simvastatin. Simvastatin is a type of statin drug also sold under the brand name Zocor. It is also an active component of the pharmaceuticals known as Vytorin and Simcor.

One of the potential side effects of simvastatin is muscle injury. After a review of the link between high-dose simvastatin and muscle injury that began back in 2010, the FDA has recently stated that no new patients should begin taking the high dose of 80 mg (milligrams) daily. Patients who have been on the 80 mg dose for at least a year without signs of muscle injury appear to be at lower risk since this particular side effect seems to show up most often within the first year taking the drug. The FDA also stated that patients having difficulty lowering their bad cholesterol (LDL) on 40 mg of this drug should NOT be prescribed the higher 80 mg dose, but should instead be given another treatment.

When it comes to high cholesterol and other cardiovascular disease risk factors, naturopathic medicine has much to offer. Diet, nutritional status, exercise, and hormone balance are all major components of a healthy cholesterol profile. Many patients who have previously relied on statins to lower cholesterol levels are able to reduce their dose or even stop taking these drugs altogether once they commit to making some positive changes in their lives. If you are concerned about your cholesterol and cardiovascular health, talk to your naturopathic doctor today to find out what you can do about it.

Dr. Shana McQueen

http://www.webmd.com/cholesterol-management/news/20110608/fda-zocor-simvastatin-dose-limit

Pesticides in Our Produce

2011-07-25T16:48:00.000-07:00

The purpose of pesticides is to kill insects and other pests. They are innately toxic to living organisms, which means they are most certainly not good for living humans. Controversy exists over just how bad pesticides are for human health, but for those interested in creating and maintaining optimum health, its only logical to minimize unnecessary chemical exposures as much as possible. For some people, this means consuming only organically grown foods or foods grown without the use of synthetic pesticides (the way nature has provided foods since the beginning of human existence). For others, it may mean buying a majority of produce known to be less contaminated with pesticides and smaller quantities or no produce known to be highly contaminated with pesticides.

The Environmental Working Group (EWG) is a nonprofit group that ranks produce based on the level of measured pesticide contamination. Rankings are based on tests from the U.S. Department of Agriculture and the FDA, and a score given to each item in these six categories:

-Percentage of samples with detectable pesticide
-Percentage of samples with 2+ pesticides
-Average number of pesticides found in a single sample
-Average amount of all pesticides found
-Maximum number of pesticides in a single sample
-Total number of pesticides in the fruit or vegetable

The Dirty Dozen is a list created by the EWG that includes produce with the worst overall pesticide scores. For 2011, here is the Dirty Dozen list:

Apples
Celery
Strawberries
Peaches
Spinach
Nectarines (imported)
Grapes (imported)
Sweet bell peppers
Potatoes
Blueberries (domestic)
Lettuce
Kale/collard greens

The Clean 15 is EWGs list of fruits and vegetables with the best overall pesticide scores. Produce with the least pesticide contamination are at the top of this list:

Onions
Sweet corn
Pineapples
Avocados
Asparagus
Sweet peas
Mangoes
Eggplant
Cantaloupe (domestic)
Kiwi
Cabbage
Watermelon
Sweet potatoes
Grapefruit
Mushrooms

Dr. Shana McQueen

Source: http://www.ewg.org/foodnews/methodology/

Asthma Risk Lower in Breastfed Babies

2011-07-25T16:35:00.000-07:00

Breastfeeding is known to provide multiple benefits to mothers and their babies. A recent Dutch study published in European Respiratory Journal has revealed that breastfeeding for at least six months seems to lower a child’s risk for developing asthma while exclusive breastfeeding for six months offers an even higher level of protection. Though other reports on asthma and breastfeeding have been made, this study seems to be the first to examine the correlation of length of breastfeeding with the number of wheezing events in children later on in life. The study looked at more than 5,000 children from the Netherlands. Parents of children ages 1 through 4 were questioned annually about asthma-related symptoms.

According to Liesbeth Duijts, MD, PhD, "Children who were never breastfed had almost 50% more risk of wheezing symptoms as compared to children who were breastfed for more than six months." A 20% increased risk of wheezing was found in children who were both breastfed and given other milk and solids from an early age. Those children who were never breastfed not only had an increase in wheezing, but also higher risk for shortness of breath, dry cough, and persistent phlegm during their first four years of life compared with children who breastfed for over 6 months.

Though this particular study was not performed on the U.S. population, the conclusions drawn likely have similar application in children living in the U.S. According to the CDC, only 43% of babies in the U.S. are still breastfed by six months of age, while only about 13% are exclusively breastfed up to this age.
The American Academy of Pediatrics recommends that children be exclusively breastfed for the first six months of age. Breastfeeding’s favorable effects on immune and digestive function in babies should be taken advantage of whenever possible!

Dr. Shana McQueen

Source: http://www.webmd.com/parenting/baby/news/20110721/breastfeeding-may-cut-risk-asthma-baby

Green Tea in Autoimmune Disease

2011-07-19T08:17:00.000-07:00

Drinking green tea has recently become widely popularized due the many health benefits it has to offer, including its ability to reduce inflammation, support the immune system, and prevent cancer. Its effect on regulatory T cell production may be one of the underlying mechanisms for these types of health benefits. According to new research published in Immunology Letters (from the Linus Pauling Institute at Oregon State University), at least one of the known beneficial compounds in green tea can increase regulatory T cells that play a vital role in immune function and prevention of autoimmune disease. This compound is a polyphenol known as EGCG.

Although pharmaceutical drugs that act similarly are a subject of interest, they tend to have problems with toxicity. A product in its natural form may provide long-term and sustainable benefits without the corresponding toxicity. "When fully understood, this could provide an easy and safe way to help control autoimmune problems and address various diseases," said Emily Ho, an LPI principal investigator and associate professor in the OSU Department of Nutrition and Exercise Sciences.

The immune system has a tough mission to accomplish. It must attack foreign invaders and keep them at bay while simultaneously preventing damage to normal healthy cells. When this balance is disrupted, autoimmune diseases ranging from allergies to Type I diabetes to Multiple Sclerosis can develop. The body incorrectly interprets itself as enemy and begins attacking healthy tissues. The job of some immune cells, including regulatory T cells, is to regulate or dampen the immune response in order to prevent autoimmune processes. Certain biological processes, including those that influence DNA transcription and expression, are responsible for controlling regulatory T cell function.

Researchers found that mice treated with EGCG had significantly elevated numbers and frequencies of T cells located in spleen and lymph nodes. This imparted a more controlled immune response. EGCG may be influencing T cells through an epigenetic mechanism, whereby the DNA itself is not being changed but there is a change in the expression of DNA.

Green tea in its whole form may prove to be another excellent tool to help treat and prevent autoimmune disease. Interesting as this is, it is also tremendously exciting to hear more about the effects of gene expression in disease processes. How empowering it is to realize that many of the diseases once thought to be solely determined by unique gene make-up may be prevented if we encourage certain genes to be expressed and others to be turned off! Cheers to your next cup of green tea!

Dr. Shana McQueen

Sources:
http://www.dnaindia.com/health/report_green-tea-helps-fight-autoimmune-disease_1550712
http://www.hhs.oregonstate.edu/synergies/wp-content/uploads/2011/06/EmilyHoPDF.pdf

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