Showing posts with label antioxidant vitamins. Show all posts
Showing posts with label antioxidant vitamins. Show all posts

Thursday, February 25, 2010

My response to Bill O’Reilly’s program “Suzanne Somers' 'No Spin' on Vitamins”

,On Friday, February 19, 2010, Bill O’Reilly discussed recent legislation introduced by Arizona Senator John McCain (the Dietary Supplement Safety Act; S.3002) to impose new regulations on dietary supplements (vitamins, etc.) with Suzanne Somers. He made several points that are quite reasonable: that there should be warnings on labels, that we should know what is in the products, that manufacturers should be registered with the FDA, that ingredients should be disclosed, and that the FDA should have recall authority. I heartily agree with these common sense statements but need to point out that these elements are already mandated by current federal regulations that simply may be inadequately enforced. As in other fields, a few shady operators ignore laws when profits can be made by cheating. The answer to the occasional scofflaw is strict enforcement of existing law; without enforcement, both current and new laws would be equally worthless. But Mr. McCain’s proposed new law will severely decimate law-abiding companies in a misguided effort to import an unpopular regulatory scheme from Canada that gives unelected government bureaucrats absolute power over already-regulated vitamin products. Canadians now cross the border to buy American vitamins because their own government arbitrarily delays entry of new products for years at a time, miserly approving only 42% of products that have been submitted with all the required safety and efficacy documentation. Current laws can accomplish Mr. O’Reilly’s goals, if they are enforced. Dietary supplement manufacturers are already registered with the government, are already required to submit label claims to the FDA, are already prohibited from making medical claims for dietary supplements, and are already required to identity-test and list all ingredients on product labels. Ingredients that have been on the market for many years are already pre-approved by the FDA and all new ingredients must be specially pre-approved before going to market. All mislabeled products are considered adulterated and subject to mandatory recall. A recent adverse event reporting law promptly lets the FDA know of virtually any problem requiring medical attention in order to trigger recalls and new label warnings, This does not sound like an unregulated industry, even if enforcement can be improved in some areas. What we don’t want is the FDA, an agency that is cozy with pharmaceutical interests, to have complete power over every new vitamin formula that is merely a variation of already-approved ingredients. That kind of permanent government takeover will strangle an important health industry that in a free market added jobs and exports during the recession. Vitamins help Americans meet basic nutritional needs in a cost-effective manner without government funding and may have actually decreased some Medicare spending, according to the conclusions of authoritative Lewin Group reports. Understand and enforce the current laws before proposing a virtual federal takeover of an industry that is law-abiding, has welcomed recent regulations that have empowered federal authority over it, and would suffer great harm from a huge increase in unnecessary government interference. Think about it: If you were driving on the highway at 55 miles per hour and occasionally some jerk speeds by at 90, would dropping the speed limit to 45 correct the problem? Of course not. It obviously makes more sense to station additional cops along that stretch of highway to enforce current traffic laws than to collectively punish all drivers. Why is enforcement of vitamin laws any different? Target the outlaws, not the innocent! Neil E. Levin, CCN, DANLA www.honestnutrition.com

Sunday, June 29, 2008

Cardiovascular Health

Cardiovascular Health By Neil E. Levin, CCN, DANLA For a healthy cardiovascular system it is important to get plenty of nutrients over the whole range. B-Vitamins, for example, help to produce energy and to control metabolic processing, including the one that results in excessive levels of the inflammatory compound homocysteine. Homocysteine is a greater risk factor for cardiovascular risk than total cholesterol level. Antioxidants support each other, and clinical research indicates that total antioxidant status is more important than a single level of a single antioxidant nutrient. Antioxidants protect cholesterol from oxidizing, and also protect arterial surfaces from being damaged, leading to plaque formation and cholesterol “patches”. Minerals are also useful for cholesterol metabolism - especially chromium - also calcium, copper, and possibly magnesium and selenium. With the recent stories about obese children – some with Type-2 “adult-onset” diabetes - and with kids getting heart attacks in their teens, there is a growing awareness that cardiovascular health issues are not limited to middle aged men. Recent reports also point to the increased risk for women after menopause or who are on hormone replacement drugs, hammering the point home that age and gender are no longer rigid dividers of people into cardiovascular risk groups. That’s not to say that everyone is aware of these cardiovascular risk factors, but the risk categories in terms of age have certainly broadened dramatically in recent years. We have seen an increasing number of college-aged young men be afflicted by cardiac events at sports or training events, with some dying. Still, the risks do not seem as immediate to young adults with their heightened sense of immortality, especially young men. By the time men hit their 40s, there is an increased awareness of cardiac risks that keeps increasing throughout their lives. The young are mostly oblivious to health risks unless some event creates the beginnings of awareness that they may be at risk, such as a close relative suffering a cardiac event at an early age or a health scare. Unfortunately, these events seem to be increasing. Genetics, sedentary lifestyles, poor diet and obesity all make people susceptible to vascular problems. The emergence of hemorrhoids or any hint of varicose veins should be obvious indications of cardiovascular weakness at any age. Obesity and lack of stamina are also good indicators. Family health history is another consideration that should affect awareness. Circulation depends on body movement/exercise and requires an unobstructed blood flow through flexible blood vessels that have structural integrity. Collagen, elastin and supporting nutrients (proline, lysine, Vitamin C, Pycnogenol®, rutin) help to strengthen these tissues, while certain herbs (cayenne, garlic, horse chestnut, prickly ash extract, hawthorn extract) help to improve blood flow. Smoking and stress narrow the blood vessels, increasing the risk of forming clots or obstructions. Certain amino acids in the diet (arginine, citrulline) support NO (nitric oxide) formation that dilates blood vessels to reduce blood pressure and enhance blood flow to the peripheries. The presence of these components and modulators in the diet help to maintain cardiovascular health and vascular integrity. People should be eating a variety of fruits and vegetables, along with whole grains, in order to provide nutrients essential to the integrity of blood vessels. Products in the Cholesterol/Cardiovascular Support category include plant sterols (containing beta sistosterol), ascorbyl palmitate, Vitamin E, chromium, garlic, guar gum, Guggul extract, tocotrienols, policosanol, B1, B6, folate, B12, iodine, magnesium, selenium, potassium, garlic, carnitine, ginger, cayenne, hawthorn extract, CoQ10, alpha lipoic acid, TMG, Red Yeast Rice Extract, prickly ash extract, horse chestnut extract, butcher’s broom extract, grape seed extract rutin, nattokinase (fibrin enzyme for supporting the body’s control of clotting), fish oil, lecithin, Pycnogenol®, as well as hawthorn leaf and flower extract. Remember, you must take care of your heart and cardiovascular system if you expect them to take care of you for a lifetime! Neil E. Levin, CCN, DANLA is a nationally certified clinical nutritionist with a Diplomate in Advanced Nutritional Laboratory Assessment. He is a professional member of the International & American Associations of Clinical Nutritionists. Neil is the nutrition education manager and a product formulator. Neil is a member of the Scientific Council of the national Clinical Nutrition Certification Board and serves on the board of directors of the Mid-American Health Organization (MAHO), the Midwest regional affiliate of the National Products Association (formerly NNFA). Neil is routinely interviewed for articles in trade magazines serving the natural products industry and has published articles in magazines and newspapers, contributed to scientific journals and has been a guest on numerous radio shows. He has been interviewed for television news reports many times over a 36-year period. You can read some of Neil’s recent articles at his non-commercial website: http://www.honestnutrition.com/

Monday, December 31, 2007

The critical condition of patients admitted to the ICU is associated with worsening oxidative stress.

The critical condition of patients admitted to the ICU is associated with worsening oxidative stress, according to a medical journal article. "A major finding of the study was that administration of antioxidant vitamins at between 66% and 100% of RDA can reduce the risk for oxidative stress by 94%..." "...dietary enteral supplementation with vitamins C and E for 10 days prevented lipid peroxidation and oxidative stress in critical care patients and significantly influenced their clinical outcome at 28 days." "Greater depletion of antioxidants has been related to a greater severity of trauma, systemic inflammatory response syndrome, or sepsis." full article is available at: http://ccforum.com/content/10/5/R146