Health Care Industry
Industry: Email Alert RSS Feed"Safe upper limits" for nutritional supplements: one giant step backward - Editorials
Townsend Letter for Doctors and Patients, Oct, 2003 by Alan R. Gaby
Conclusion
These and other examples from the report demonstrate that the EVM applied its methodology in an arbitrary and inconsistent manner, in arriving at "safety" recommendations that are excessively and inappropriately restrictive. While the directive to evaluate only the risks, and to ignore the benefits, of nutritional supplements created a rigged game, the members of the EVM appeared to be willing participants in that game.
Most RecentHealth Care Articles
- Home Care Deserves Another Look in Reform Legislation
- Healthcare Roundup: Insurance Exchanges Questioned, Health Plans Criticized...
- Amid the Reform Crossfire, Experts Offer Reality Check
- Health Reform Looks Uncertain as Prominent Dems Shift Positions
- Many Ob/gyns Drop Services Because of Liability Risk
- More »
If the EVM report is used to relegate currently available nutritional supplements to prescription-only status, then millions of people would be harmed, and very few would benefit. It would be of little consolation that the higher doses of vitamins and minerals could still be obtained with a doctor's prescription, because most doctors know less about nutrition than many of their patients do. Moreover, the overburdened health-care system is in no position to take on the job of gatekeeper of the vitamin cabinet; nor is there any need for it to do so.
Ironically, as flawed as the EVM report is, its recommendations may ultimately prove to be "as good as it gets" in Europe. Other European countries are recommending that maximum permitted levels be directly linked to multiples of the RDA, which could result in limits for some nutrients being set substantially lower than those suggested in the EVM report.
While some nutritional supplements can cause adverse effects in certain clinical situations or at certain doses, appropriate warning labels on vitamin and mineral products would provide ample protection against most of those risks.
Note: Reprinted with permission from the Journal of Orthomolecular Medicine (in press), as part of a special issue devoted to clearing up the confusion about the toxicity of vitamins.
References
(1.) Expert Group on Vitamins and Minerals. Safe Upper Levels for vitamins and minerals, May 2003, p. 28. Available at http://www.food.gov.uk/multimedia/pdfs/ vitmin2003.pdf
(2.) Schoenen J, Jacquy J, Lenaerts M. Effectiveness of high-dose riboflavin in migraine prophylaxis. A randomized controlled trial. Neurology 1998;50:466-470.
(3.) Gaby AR. The safe use of vitamin B6. J Nutr Med 1990;1:153-157.
(4.) Schaumburg H, Kaplan J, Windebank A, et al. Sensory neuropathy from pyridoxine abuse: a new megavitamin syndrome. N Engl J Med 1983;309:445-448.
(5.) Parry GJ. Sensory neuropathy with low-dose pyridoxine. Neurology 1985;35:1466-1468.
(6.) Parry GJ. Personal communication, July 14, 1986.
(7.) Nielsen FH. Ultratrace minerals. In Shils ME, Olson JA, Shike M (eds.). Modern Nutrition in Health and Disease, Eighth Edition, Philadelphia, 1994, p. 276.
(8.) Kondakis XG, Makris N, Leotsinidis M, et al. Possible health effects of high manganese concentration in drinking water. Arch Environ Health 1989;44:175-178.
(9.) Vieregge P, Heinzow B, Korf G, et al. Long term exposure to manganese in rural well water has no neurological effects. Can J Neurol Sci 1995;22:286-289.
(10.) Practitioner Research Group. Calcium pantothenate in arthritic conditions. A report from the General Practitioner Research Group. Practitioner 1980;224:208-211.
Brought to you by CBS MoneyWatch.com
- Best- and Worst-Paid College Degrees
- 6 Things You Should Never Do on Twitter or Facebook
- How Much Sleep Do You Really Need?
- 6 Big Myths about Gas Mileage
- 5 Rules for Immediate Annuities
- Death in the Family: 12 Things to Do Now
- Dumbest Things You Do With Your Money
- 6 Online Networking Mistakes to Avoid
- 401(k) Mistakes to Avoid
- 5 Economic Scenarios to Keep You Up at Night
- The Real ‘Best Places to Retire’
- Best Credit Cards for You
- 12 Tough Questions to Ask Your Parents
- The Real ‘Best Colleges’
- Home Buyer Tax Credit: How to Cash In
- Why You Shouldn't Bash Cash
- 8 Phony 'Bargains' and Better Alternatives
- Danger: 3 Debit Card Scams to Avoid
- 6 Myths About Gas Mileage
- 29 Fees We Hate Most
- Quick and Easy Ways to Boost Returns
- Best Stocks to Buy Now
- Lower Your Taxes: 10 Moves to Make Now
- New Jobs: 8 Lessons from Real-Life Career Switchers
- The New Job Market: Who Wins and Who Loses?
- Health Care Reform's Public Option: Everything You Need to Know
- Volunteer Work When Unemployed: Should You Work for Free?
- Whose Recovery Is This?
- Long-Term-Care Insurance: 4 Biggest Risks to Avoid
Content provided in partnership with
Most Recent Health Articles
Most Recent Health Publications
Most Popular Health Articles
- Make running easier: with this unique 'pose running' technique, you'll learn to actually enjoy your fat-burning sessions
- 50 home remedies that work: these safe, fast, and effective fixes will relieve what ails you - Cover Story
- Detox in 7 days: a detoux diet can help you shed up to 10 pounds and leave you feeling terrific. Our weeklong plan shows you how to lose the weight and keep it off - Cover story
- Treat sinusitis naturally: breath easy and relieve sinus pressure with these remedies - Quick Fixes and Long-Term Solutions
- All about nightshades: explore the hidden hazards of your favorite food with macrobiotic nutritionist Lino Stanchich



