Vitamin D supplements don't help your health - 21 News Now, More Local News for Youngstown, Ohio -

Vitamin D supplements don't help your health

Updated: Jan 24, 2014 10:02 AM
© iStockphoto.com / pidjoe © iStockphoto.com / pidjoe

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.
  • Around the WebMore>>

  • 2 boaters found dead in Lake Erie; 2 more missing

    2 boaters found dead in Lake Erie; 2 more missing

    Thursday, April 17 2014 3:49 PM EDT2014-04-17 19:49:32 GMT
    TOLEDO, Ohio (AP) - Authorities say the bodies of two of four missing boaters in western Lake Erie have been recovered off the Ohio shoreline. Officials say they recovered the bodies of two females Thursday.More >>
    TOLEDO, Ohio (AP) - Authorities say the bodies of two of four missing boaters in western Lake Erie have been recovered off the Ohio shoreline. Officials say they recovered the bodies of two females Thursday.More >>
  • Boston Marathon organizers confident of safe race

    Boston Marathon organizers confident of safe race

    Police stepped up patrols near the Boston Marathon finish line after a masked man walked in the street with a rice cooker in his backpack only hours after the city marked the anniversary of last year's deadly...More >>
    The arrest of a man with a rice cooker in his backpack near the Boston Marathon finish line led police to step up patrols Wednesday, while organizers sought to assure the city and runners of a safe race next week.More >>
  • Low of 19 degrees in Toledo breaks 139-year record

    Low of 19 degrees in Toledo breaks 139-year record

    Wednesday, April 16 2014 6:34 PM EDT2014-04-16 22:34:39 GMT
    TOLEDO, Ohio (AP) - Winter temperatures are refusing to go away in northwestern Ohio. The thermometer dropped to 19 degrees in Toledo Wednesday morning, breaking a 139-year-old record for the same dateMore >>
    TOLEDO, Ohio (AP) - Winter temperatures are refusing to go away in northwestern Ohio. The thermometer dropped to 19 degrees in Toledo Wednesday morning, breaking a 139-year-old record for the same dateMore >>
Powered by WorldNow
All content © Copyright 2000 - 2014 Worldnow and WFMJ. All Rights Reserved. For more information on this site, please read our Privacy Policy and Terms