Navigation Links
Women's Vitamin D Needs Don't Vary By Race, Study Finds
Date:2/12/2013

TUESDAY, Feb. 12 (HealthDay News) -- Older black women who need vitamin D supplements don't need more to take more than white women, a new study concludes.

Although black women produce less vitamin D in their skin with sun exposure, researchers found that black and white women absorb and metabolize the vitamin at the same rate.

The study will be published in the Journal of Clinical Endocrinology & Metabolism.

"African-American women don't have to worry about taking larger doses of vitamin D to compensate," said study lead author Dr. J. Chris Gallagher, of Creighton University School of Medicine in Omaha, in a journal news release. "They should follow the current medical guidelines for vitamin D supplementation suggested recently by the Institute of Medicine."

In conducting the double-blind study, the researchers gave older black and white women of similar body types various doses of vitamin D. Although women with darker skin tend to have lower levels of 25-hydroxyvitamin D or 25OHD, an indicator used to measure vitamin D levels, black and white women had similar responses to their supplements.

The researchers concluded that black women struggling with a vitamin D deficiency should received the same dose as white women to treat their condition.

The body's primary source of vitamin D is sunlight -- not food, the release noted. People who are deficient in vitamin D can develop abnormalities in calcium, phosphorus and bone metabolism. Children suffering from a lack of vitamin D could develop rickets or a bone-softening condition called osteomalacia. Adults with a vitamin D deficiency may experience muscle weakness.

More information

Visit the U.S. Office of Dietary Supplements to learn more about vitamin D.

-- Mary Elizabeth Dallas

SOURCE: Journal of Clinical Endocrinology & Metabolism, news release, Feb. 12, 2013


'/>"/>
Copyright©2012 ScoutNews,LLC.
All rights reserved  

Related medicine news :

1. Vitamin E in diet protects against many cancers
2. Researchers determine vitamin D blood level for reducing major medical risks in older adults
3. Vitamin K2: New hope for Parkinsons patients?
4. Experts call for clinical trials to test non-skeletal benefits of vitamin D
5. Vitamin D + TB vaccine: Allies in fight against bladder cancer?
6. Vitamin C improves pulmonary function in newborns of pregnant smoking women
7. Vitamin C improves lung function in newborns of pregnant smoking women
8. Japanese-American Men With Low Vitamin-D Diet Face Higher Stroke Risk
9. Too much vitamin D can be as unhealthy as too little
10. Older adults may need more vitamin D to prevent mobility difficulties
11. Older Women Should Not Take Calcium, Vitamin D: Task Force
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Women's Vitamin D Needs Don't Vary By Race, Study Finds 
(Date:12/9/2016)... (PRWEB) , ... December 09, 2016 , ... ... whiteboard display solutions, proudly announced today that a new solution for Emergency Departments ... fit in the tight space in Emergency Department examination rooms, and with a ...
(Date:12/8/2016)... Cambridge, MA (PRWEB) , ... December 08, 2016 ... ... the Workers Compensation Research Institute (WCRI) officially opened registration today for its ... Place Hotel in Boston, MA . , The theme of the conference is ...
(Date:12/8/2016)... ... December 08, 2016 , ... CURE Media Group, the nation’s leading digital ... aligned with Upstage Lung Cancer in efforts to combat lung cancer, announced CURE Media ... Jr said, “CURE Media Group is honored to team up with Upstage Lung Cancer ...
(Date:12/8/2016)... (PRWEB) , ... December 08, ... ... Presence Suite 10.2 version gives development continuity to its innovative Unified Instance ... channels management capacity. In addition, this new version optimizes the unattended auto-dialing ...
(Date:12/8/2016)... ... December 08, 2016 , ... Today’s patients are encouraged ... in mind, SIGVARIS has created a new line of anti-embolism stockings to help ... provide the benefits of graduated compression when transitioning from recovery to early rehabilitation. ...
Breaking Medicine News(10 mins):
(Date:12/8/2016)... 8, 2016 KEY FINDINGS ... of the market in 2016 and is expected to ... attributed to a large number of surgical procedures that ... largest share in the patient temperature management market.) Patient ... reducing loss of blood during surgeries, lowering the risks ...
(Date:12/8/2016)... Research and Markets has announced the addition ... Adhesion Type, Application, Usability - Forecast to 2025" report to ... , , ... poised to grow at a CAGR of around 3.2% from 2015 ... witnessing include advancements in extracellular microelectrode arrays and intracellular microelectrodes, research ...
(Date:12/8/2016)... 2016  Valeant Pharmaceuticals International, Inc. (NYSE: ... announced positive results from a Phase 3, multicenter ... safety and efficacy of IDP-118 (halobetasol propionate and ... Within the Phase 3 study ... psoriasis, IDP-118 showed statistical significance to vehicle with ...
Breaking Medicine Technology: