Article: A bit of sunshine is good for your bones.(reprinted from the Mayo Clinic Health Letter)

You know calcium is essential for strong bones. But to enhance the amount of calcium that ultimately reaches our bones, you also need vitamin D.

Earlier this century vitamin D earned its reputation as an essential nutrient when doctors discovered a deficiency of the vitamin led to rickets. In this childhood disease bones fail to develop properly, leading to bowlegs and knock-knees.

The eventual development of vitamin D-fortified milk virtually eliminated vitamin D deficiencies in the United States. However, accumulating information raises new concern about vitamin D, suggesting some of you may not be getting enough.

Your body makes vitamin D from two ...

Related newspaper, magazine, and journal articles:

 
 
Newsweek Harper's Magazine The Washington Post Chicago Tribune Crain's Chicago Business PRNewswire Pediatric News The Nation Advertising Age The Economist (US) A FREE trial gives you access to over 80 million articles! Access over 6,500 publications with a FREE trial!