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Low Supplement Doses Of Vitamin D, Calcium More Risk Than Reward

06/14/12

  09:29:53 am, by MedBen5   , 189 words,  
Categories: News, Prescription, Wellness

Low Supplement Doses Of Vitamin D, Calcium More Risk Than Reward

Taking low doses of vitamin D and calcium supplements do little to prevent broken bones in postmenopausal women, according to the U.S. Preventive Services Task Force (USPSTF).

Reuters reports that the government-backed panel determined that while daily doses lower than 400 IU of vitamin D and 1,000 milligrams (mg) of calcium contribute only minimally to bone health, they do carry a slightly increased risk of side effects, such as kidney stones.

Note, however, that the recommendation applies specifically to low doses of supplements, and only to postmenopausal women. The Institute of Medicine recommends that men and women get at least 600 IU of vitamin D and at least 1,000 mg of calcium every day, depending on age and sex. The thinking, apparently, is that the benefits of larger doses outweigh the potential risks.

“We know vitamin D is very important for the body and it’s important for everyone to eat a healthy diet that includes vitamin D and calcium,” said Kirsten Bibbins-Domingo, a member of the panel and a professor at the University of California, San Francisco.

USA Today features a Q&A with endocrinologist Bess Dawson-Hughes regarding the USPSTF recommendations.

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