Vitamin D supplements don't help your health - KTVN Channel 2 - Reno Tahoe News Weather, Video -

Vitamin D supplements don't help your health

Updated: Jan 24, 2014 10:02 AM
© iStockphoto.com / pidjoe © iStockphoto.com / pidjoe
  • Wendy Damonte's Health Watch ReportsMore>>

  • Request Remind Me 2 Kit

    Request a Remind Me 2 Kit

         More >>
  • Fish and Pregnant Women

    Fish and Pregnant Women

    Thursday, August 21 2014 7:37 PM EDT2014-08-21 23:37:10 GMT
    In June the government put out new recommendations telling Americans to eat more fish because of the health benefits. But a new analysis from Consumer Reports says pregnant women should avoid one of the most popular types of fish.
    More >>
    In June the government put out new recommendations telling Americans to eat more fish because of the health benefits. But a new analysis from Consumer Reports says pregnant women should avoid one of the most popular types of fish.More >>
  • Type O Blood Donors Urgently Needed at United Blood Services

    Type O Blood Donors Urgently Needed at United Blood Services

    Thursday, August 21 2014 3:02 PM EDT2014-08-21 19:02:08 GMT
    United Blood Services is reaching out to all type O donors for a blood donation since their inventories of type O blood is very low today and they need to build inventories going into the long Labor Day weekend.More >>
    United Blood Services is reaching out to all type O donors for a blood donation since their inventories of type O blood is very low today and they need to build inventories going into the long Labor Day weekend.More >>

FRIDAY, Jan. 24, 2014 (HealthDay News) -- There's little evidence that vitamin D supplements offer substantial health benefits, and several ongoing studies are unlikely to change that, according to a large new review.

Vitamin D supplements are taken by nearly half of American adults, according to the researchers.

The review authors analyzed the findings of 40 studies and determined that taking vitamin D supplements does not reduce the risk of heart attack, stroke, cancer or bone fractures in the general population by more than 15 percent.

That result suggests that vitamin D supplements likely provide few, if any, health benefits, said Dr. Mark Bolland, of the University of Auckland in New Zealand, and colleagues.

The study appears in the Jan. 25 issue of The Lancet Diabetes & Endocrinology.

Unless used in people with vitamin D deficiency, there is legitimate concern that taking vitamin D supplements might actually cause harm, professor Karl Michaelsson, of Uppsala University in Sweden, wrote in an accompanying journal editorial.

Previous research has shown that vitamin D deficiency is associated with poor health and early death. But recent evidence suggests that low levels of vitamin D are a result, not a cause, of poor health, according to a journal news release.

More information

The Harvard School of Public Health has more about vitamin D and health.

Copyright © 2014 HealthDay. All rights reserved.

*DISCLAIMER*: The information contained in or provided through this site section is intended for general consumer understanding and education only and is not intended to be and is not a substitute for professional advice. Use of this site section and any information contained on or provided through this site section is at your own risk and any information contained on or provided through this site section is provided on an "as is" basis without any representations or warranties.
Powered by WorldNow
All content © Copyright 2000 - 2014 WorldNow and Sarkes Tarzian, Inc. All Rights Reserved. For more information on this site, please read our Privacy Policy and Terms of Service.