Guest guest Posted March 14, 2007 Report Share Posted March 14, 2007 A Vitamin a Day May Do More Harm Than Good Excerpts from MSNBC.com January 19, 2007 If you are banking on a daily vitamin to make up for any deficiencies in your diet, you may be getting a whole lot more-or less-than you bargained for. Of 21 brands of multivitamins on the market in the United States and Canada selected by ConsumerLab.com and tested by independent laboratories, just 10 met the stated claims on their label or satisfied other quality standards. Most worrisome, is that one product, The Vitamin Shoppe Multivitamins Especially for Women, was contaminated with lead. I was definitely shocked by the amount of lead in this product, ConsumerLab.coms Dr. Tod Cooperman stated. Weve never seen that much lead in a multivitamin before. Other products contained more or less of a particular vitamin than listed on the label. Some did not dissolve in the correct amount of time, meaning they could pass through the body without being absorbed. ConsumerLab.com independently evaluates hundreds of health & nutrition products and periodically publishes reviews. In the news report, released to MSNBC.com, the company purchased a selection of the popular multivitamins on the market as well as some smaller brands and sent them, without labels, to two independent laboratories to be tested. I think this confirms the advice often given: You are safer choosing a well-known brand of vitamins sold by some company that you have confidence in. In the reports, tests show that the Vitamin Shoppe womens product contained 15.3 micrograms of lead per daily serving of two tablets. This same product also contained just 54% of the 200 milligrams of Calcium listed on the label. This amount of lead is more than 10 times the amount permitted without a warning in California. This mineral is stored in the body and could build up over time. I would be concerned about a woman taking a multivitamin that contains 15.3 micrograms of lead per daily serving, stated Judy Simon, a dietician at the University of Washington Medical Center in Seattle. Among other health effects, lead can contribute to high blood pressure. ConsumerLab.com also found that Hero Nutritional Yummi Bears, a multivitamin for children, had an extra 216% of the labeled amount of vitamin A, delivering 5,400 International Units in a daily serving. Thats substantially more than the tolerable level of 2,000 IU for kids ages 1-3 and 3,000 for kids 4-8. Because too much vitamin A can cause bone weakening and liver abnormalities, the Yummi Bears could be doing more harm than good. Vitamin A is one of those vitamins you dont want to get too much of,Dr.Cooperman noted. The lead and Vitamin A findings are worrisome because vitamins are generally taken every day, potentially building up to toxic levels and leading to problems down the line. In particular, women with high levels of lead in their bodies who get pregnant could pass on problems to a fetus. The ConsumerLab.com report also found that some vitamins did not break apart within the 30-minute standard set by the United States Pharmacopia. Natures Plus Especially Yours for women required more than an hour to disintegrate, while AARP Maturity Formula took 50 minutes. These products could go through your body without releasing the nutrients. In other findings, Eniva VIBE, a liquid multivitamin sold in packets, had only 54% of the claimed Vitamin A. Quote Link to comment Share on other sites More sharing options...
Guest guest Posted March 14, 2007 Report Share Posted March 14, 2007 I have .pdf brochure that I can eMail privately to anyone interested, published for healthcare professionals by a Continuing Medical Education (CME) company that makes comparisons of some of the best and most popular multi-Vitamin/mineral/phytonutrient supplements on the market using the most recent and advanced 'third-generation' standards. It compares label claims, standardized components claims and plant-sourced claims (the most efficacious, bio-available form). It also describes what all the standards mean so one can evaluate a product independently. Stan Crane 1-303-360-0100 <stancrane stancrane Quote Link to comment Share on other sites More sharing options...
Guest guest Posted March 14, 2007 Report Share Posted March 14, 2007 Stan, I'll bite! ienvan Ien in the Kootenays http://freegreenliving.com - Quote Link to comment Share on other sites More sharing options...
Guest guest Posted March 14, 2007 Report Share Posted March 14, 2007 I would be interested in receiving the brochure. Priscilla thealingadventur Thanks On Mar 14, 2007, at 12:09 AM, Stan Crane wrote: > I have .pdf brochure that I can eMail privately to anyone interested, > published for healthcare professionals by a Continuing Medical > Education > (CME) company that makes comparisons of some of the best and most > popular > multi-Vitamin/mineral/phytonutrient supplements on the market using > the most > recent and advanced 'third-generation' standards. It compares label > claims, > standardized components claims and plant-sourced claims (the most > efficacious, bio-available form). It also describes what all the > standards > mean so one can evaluate a product independently. > > Stan Crane > > 1-303-360-0100 > > <stancrane > stancrane > > Quote Link to comment Share on other sites More sharing options...
Guest guest Posted March 15, 2007 Report Share Posted March 15, 2007 Please send to me thank you.... <BR><BR><BR>**************************************<BR> AOL now offers free email to everyone. Find out more about what's free from AOL at http://www.aol.com. Quote Link to comment Share on other sites More sharing options...
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