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Health News Bytes
March 2006

Dear Brian,

Recently it seems the media has launched an assault against certain dietary supplements and healthy lifestyles, forcing the public into a state of confusion. All of the
“Ask Judy” questions this past month have been related to these reports, as well as numerous conversations I’ve had with clients in my office about cholesterol and cholesterol–lowering drugs.

There has been a disturbing trend of negative, inappropriate and inaccurate reporting resulting in irresponsible recommendations from the media and some physicians. I’m focusing this newsletter and next month’s newsletter on the reports that addressed such things as the benefits of following a low-fat diet, the effectiveness and safety of vitamin E, glucosamine, saw palmetto, vitamin C, echinacea, and calcium supplements. This month I’ll focus on Cholesterol and Statin drugs, and the rebuttal to the negative reporting on Vitamin E and Low-fat diets. Stay tuned and don’t stop taking those Calcium supplements or that Glucosamine for your joints until you read what I have to say about those reported results in next month’s newsletter.

As most of you know, in addition to being a nutritionist, I’m a pharmacist as well. Because of the way our healthcare system is structured, it’s sometimes easy to forget that the drug experts in our culture, that is, those receiving the most education about drug therapies, are actually pharmacists and pharmacologists. I say this to assure you that my education and license give me the expertise to address these reports.

As always, I recommend looking at actual study results before making any changes based on something reported in the media. Unfortunately some media outlets seem to allow their need to generate profits for their shareholders to trump their imperative to responsibly inform the public. All too often this phenomenon translates into sensational headlines primarily designed to sell newspapers, TV viewing time, etc. Also, many of these studies were designed, analyzed and reported by institutions and doctors who have strong financial connections to the very pharmaceutical companies that stand to gain the most by negating the benefits of low-cost preventive approaches to health. So, my first advice is always look at the actual study results, and then at who financed the study. This newsletter will be a little longer than usual to best explain the flaws in these studies (but I think it's worth the read).

Also, when it comes to supplements and lifestyle issues, “one-size-fits-all, general recommendations” from the media may not be the best way to decide what is right or wrong for you. I would be happy to consult with you on the best customized approach for you based on what is happening in your body, your lab results, how you feel, and your personal health goals. Whether you have high cholesterol, heart disease, or want to prevent heart disease, bone loss and other diseases, an approach unique for you will benefit you more in the long run.

Call for an Appointment

Or, Read what Others have Achieved with a Customized Approach to their Health.

If you feel this newsletter is valuable, it is always appreciated if you forward it to friends who might also enjoy it.

in this issue
  • Do Low-fat Diets Prevent Disease?
  • Everyone Should Take Statin Drugs. . . Really?
  • Vitamin E Supplementation - Yes or No?

  • Everyone Should Take Statin Drugs. . . Really?

    Wow, please stop the presses. When I heard this same physician-based advice from not 1, but 4 of my clients in a single month, I said to myself, it's time to address this issue. OK, first of all, Statin drugs, as many of you know, are drugs used to lower cholesterol, thereby intended as a preventative for heart attacks. So far so good. But here’s the strange part, each of my four clients (who had received this advice from their doctors) had cholesterol levels that were, in my opinion, far too low. These physicians, it seems, did not want to discontinue the drugs because of their belief that everyone can benefit from them. And as a practical matter it seems that once they are prescribed, they are rarely discontinued. Let me be crystal clear about this: I have been a pharmacist for almost 30 years and there has never been a drug recommended for disease prevention in everyone! This, in my opinion, is a tactic used by the pharmaceutical industry to make even more profits from what is already the most popular drug class in the world. And unfortunately, many physicians receive their drug information directly from the pharmaceutical industry. Although statin drugs do lower cholesterol, there is in fact, controversy as to how effective they are in actually extending life span. To date, there is no study to show a statistical decrease in mortality in women treated with statins.

    Please let’s set the record straight, cholesterol is vital to health. It’s necessary for proper neurological functioning, hormone production and effectiveness, producing bile salts for fat digestion, maintaining integrity of cell membranes, to name just a few critical functions. Cholesterol is not “the bad guy” here. In fact, cholesterol can become too low, a condition that may be associated with depression, hormonal issues, decreased libido, blood sugar issues, fatigue, decreased healing time, and weakened immunity. Cholesterol is a problem only when levels become excessive, and is only one of many factors that can increase the risk of heart attack. So treating high cholesterol without considering all the other factors involved is simply not good medicine. Some of my clients, for example, have been prescribed statin drugs without ever having other inflammatory markers and other risk factors assessed.

    So what are the “statin” drugs? The most commonly prescribed are Lipitor, Zocor, Lescol and Pravachol. These drugs are linked to many serious side effects, making it irresponsible, in my opinion, to recommend them except when absolutely necessary. And necessity is not a black or white situation. It depends on a person’s willingness and ability to reduce cholesterol using safer means such as diet, lifestyle changes and supplement approaches. Other inflammatory and risk markers should also be assessed first. And, the dose should be altered or discontinued when healthy cholesterol levels are achieved, if possible. There is some very limited preliminary study results that indicate statins may even reduce risk of future heart incidents in men with previous heart attack or heart disease history, even with healthy cholesterol levels. But this is still controversial, and the early evidence is only in men not women. As with all pharmaceuticals, the risks of side effects should always be weighed against the benefits. Now, don’t get me wrong, there is a place for statin drugs in medical treatment. I’m concerned, however, at their overuse, and often-minimal consideration of the serious side effects of these drugs. These side effects range from dizziness, digestive disturbances, headache and fatigue to much more serious side effects like profound fatigue, changes in eyesight, joint pain, liver toxicity (alcohol use should be limited) and muscle degeneration associated with muscle weakness and pain. This muscle weakness and pain may be debilitating, and may be associated with fever and flu-like symptoms. This particular side effect does not necessarily go away when the drug is stopped.

    Alternatively, there are diet and lifestyle changes, as well as myriad supplements that can beneficially affect cholesterol. Of course in some cases where alternative approaches aren’t effective, cholesterol-lowering pharmaceuticals may, in fact, be appropriate. Again, there are many factors that increase risk of heart disease and a heart incident. All of these factors should be considered in a treatment plan, not just cholesterol levels. I can help guide you in making sure you are getting all of the factors tested and monitored.

    Contact me to help you customize a plan that is right for you.

    Lastly, as many of you know and as part of my practice, I frequently speak to groups about health and wellness . I’ve recently updated my speech about this topic to include the latest thinking and research. It’s an engaging and dynamic speech for a 60 or 90-minute presentation! Contact me if you’d like to provide this for your business or community group or even a group of friends.

    You may also want to review the Other Topics we have Presented and Groups we’ve Worked with.


    Vitamin E Supplementation - Yes or No?

    Many of you may remember about a year ago when a study from researchers at the John Hopkins University School of Medicine hit the front pages sending shock waves though the community that are still felt today. According to that report, Vitamin E supplementation is not only ineffective, but also shortens the lives of those who use it! They said supplementing with 400 iu or more of Vitamin E created a statistically significant increased chance of death by all causes. That increase in death rate was 0.4% (39 out of 10,000), and it included study subjects who died of accidents, suicides, homicides and natural disasters.

    Less than a month after release of this study some of the world’s best scientists unleashed a firestorm of criticism and rebuttals of this study, stating the claims were unfounded and the study was severely flawed. So what happened to these rebuttals? The media ignored them! And yes, while they were published on the website of The Annals of Internal Medicine where the study was first published, this is a site that unfortunately the general public rarely sees.

    What were these flaws? This was not a study but a “meta-analysis”, which means that the researchers hand- selected 19 studies out of thousands of studies looking at Vitamin E over a 12-year period. Why those 19? Because they supported their hypothesis that it can actually shorten life. Although none of the studies alone showed any harm, by combining all of them together they thought they could get a statistically significant increase in death rates from all causes. In addition, most of the study subjects already had serious diseases and some were even residents in nursing homes. The validity of studying supplementation in subjects with serious disease is questionable, since once serious disease has occurred the value of supplements is more limited. Hundreds of studies over that same 12-year period demonstrated that Vitamin E supplementation used for prevention in generally healthy people reduced heart and blood vessel disease, Alzheimer's disease, some types of cancer and macular degeneration.

    I regularly have clients in my office who have stopped taking Vitamin E based on this irresponsible reporting. And worse yet, many report that their physicians tell them to stop or decrease it to a very low dose. Again, I have to repeat, look at the actual study before making any changes based on media coverage. And, although many physicians keep themselves educated about supplements, most do not. If you are taking advice from your physician about use of supplements, be sure he/she looks deeper than what’s reported in the newspapers for the accurate information and analysis of recommendations .

    And keep taking those Vitamin E supplements. It is best to supplement with mixed tocopherols rather than just alpha tocopherol.

    Supplements generally work synergistically so it’s best not to rely on the benefits of one supplement, but to follow a balanced program combining vitamins, minerals and anti-oxidants that best suit your goals.


    Do Low-fat Diets Prevent Disease?

    “The range of what we think and do is limited by what we
    fail to notice.”

    R.D.Laing

    Does eating a low-fat diet reduce the risk of getting common diseases like heart disease, stokes, breast and colon cancer? The media boldly answered this question by stating there is no benefit to women eating a low fat diet. This made headlines in newspapers across the country – most concluding, even beyond this study, that dietary changes have no benefit in disease prevention! This media frenzy was one of the worst I’ve seen. And could not be more irresponsible considering the growing numbers of diet-related incidence of disease in the United States.

    This study was flawed on multiple levels.

    First, the researchers did not differentiate between health-promoting fats like olive oil and fish oil, and unhealthy fats like trans fats, or excessive consumption of saturated fats. The significant difference in these kinds of fat has to be fully established.

    Secondly, the researchers were unable to rigorously determine whether or not participants actually followed the diets. They used unreliable indicators of what participants were actually eating.

    Thirdly, only 1 in 7 of the women actually achieved the low-fat guidelines of the study. Specifically, less than 15% of the “low-fat” study group actually followed a low- fat diet! And, the goals of the study (a 20% or less calories from fat diet) were not reached by any of the women. By the end of 8 years the women only reduced to 29% fat, and in the early part of the study only to 22%. In addition, the study group increased total carbohydrate intake by about 10%.

    These flaws did not deter major newspapers from reporting the results and drawing their own conclusions about diet and disease prevention. Again, be careful getting health advice from traditional newspapers.

    As many of you know, instead of focusing on just fat, I am a proponent of an anti-inflammatory diet which addresses the types and amounts of proteins, carbohydrates and fats to create a balanced, disease-preventing and health- promoting nutritional program.

    Interested in a Customized Program?

    One last thing. Ever wonder why change is so darn hard to make sometimes. . .

    Yes you say?

    Then check out Dale's latest BLOG entry "The Biology of Change" for several facts I'll bet you didn't know about how your brain works when you try and make a significant change. And, of course, some helpful hints on what to do about it.

    Dale updates the BLOG every Friday and it's full of inspiration and tips to help you on your path to change.

    Dale's BLOG...The Change Warrior
    Quick Links...

    Judy's 10 Things We Can All Do for Better Health

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