Vitamin D has been shown to reduce the risk of bone fractures in the elderly—but is the Recommend Dietary Allowance (RDA) of vitamin D enough to do the job? A recent review of the research on vitamin D and fractures, published in the Journal of the American Medical Association (JAMA), concluded that the answer is no.
Researchers in Finland found that men who regularly worked late hours were 36% more likely to be overweight than their 9-to-5-working counterparts.