Health

New studies highlight risks of vitamin supplements

New research is prompting a fresh look at the value of vitamin supplements, with some surprising results indicating that taking too many supplements of some could be harmful.

Health

Long-term use of vitamin E may cut COPD risk

Long-term, regular use of vitamin E in women 45 years of age and older may help decrease the risk of chronic obstructive pulmonary disease (COPD) by about 10 percent in both smokers and nonsmokers, according to a study conducted ...

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