Is comprehensive vitamin good for health? Mistaken idea of _'s diet

Is comprehensive vitamin good for health? Mistaken idea of _'s diet
Vitamin whether people need supplementary nutrition relatively every day, take one every day comprehensive vitamin may?



Is comprehensive vitamin good for health?
Once there are popular science articles of medical science that pointed out, vitamin is not eaten more and mended more, so don't go to take single pharmaceutical to supplement products, for instance vitamin E, calcium tablet,etc., but can take a comprehensive vitamin every day, security and reality.
However, it is warned but there are nutritionists now, even may go wrong to take a comprehensive vitamin every day.
Because vitamin, mineral dosage in some comprehensive vitamins, is up to exceeding the safe value, and more and more to study, point out high vitamin of dosage and prevents disease from having no advantage to the health too, will increase some risks of disease instead.
For example several foreign large-scale research point out the intersection of vitamin A and the intersection of density and high people under blood recently, the risk of suffering from osteoporosis is higher too. In addition discover, absorb excessive vitamin A, will increase fracture risk of twice. Moreover, vitamin A that we absorbed will be accumulated in the body, not as water soluble vitamin (such as B group, C) Can discharge with the urine outside the body.
According to ldquo of the American national academy of sciences; Absorb rdquo of upper limit safely; ,Adult's uptake amount of vitamin A of every day, including coming from the food and supplementing products, total is unsuitable to exceed 3000 micrograms. But have it in foreign comprehensive vitamin, the form one of dosage of vitamin A is up to 4500 micrograms, have already exceeded the security and absorbed upper limit.
In addition, discover too abroad, some anti-oxidant vitamins, such as vitamin C, wipe out the high dosage ' Exceeds 500 milligrams) Will turn into and urge oxidant instead, increase the body and oxidize the pressure, damage cells.
It verifies it is mineral ldquo that absorbing excessively will increase heart disease and cancer risk that another one is studied; Iron rdquo; . The adult men under the age of 50 need to absorb 10 milligrams of irons, women and needing 15 milligrams every day; More than 50 years old person, no matter men and women all reduce for 10 milligrams for every day. The absorbing amount of upper limit is 40 milligrams.Arrange reminding small: The excellent content is constant, want to continue paying close attention to the fact more relevant contents please enter [diet mistaken idea ] the channel.
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