5 Supposedly Healthy Things That Aren't

... suggest multivitamins won't help you fight off disease or extend your life. In fact, some supplements -- including Vitamin E, beta-carotene and high doses of vitamin A -- may actually cause harm. Doctors now say if you're eating a balanced diet, and ...

http://news.discovery.com/human/health/5-supposedly-healthy-things-that-arent-131217.htm#mkcpgn=rssnws1