That said, there is one group that probably ought to keep taking a multi-vitamin: women of reproductive age. The supplement is insurance in case of pregnancy. A woman who gets adequate amounts of the B vitamin folate is much less likely to have a baby with a birth defect affecting the spinal cord. Since the spinal cord starts to develop extremely earlybefore a woman may know shes pregnantthe safest course is for her to take 400 micrograms of folic acid daily. And a multi is an easy way to get it.
Myth: Vitamin C is a cold fighter
In the 1970s, Nobel laureate Linus Pauling popularized the idea that vitamin C could prevent colds. Today, drugstores are full of vitamin Cbased remedies. Studies say: Buyer, beware.
In 2007, researchers analyzed a raft of studies going back several decades and involving more than 11,000 subjects to arrive at a disappointing conclusion: Vitamin C didnt ward off colds, except among marathoners, skiers, and soldiers on subarctic exercises
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