HOME >> MEDICINE >> NEWS
Vitamin B-12 levels linked to bone loss in aging women

Chevy Chase, MD, March 3, 2004 Older women with low levels of vitamin B-12 are more likely to experience rapid bone loss, according to new research published this month in The Journal of Clinical Endocrinology & Metabolism. The new findings help to establish the importance of vitamin B-12 in the bone health of women as they age.

Vitamin B-12, which is found in animal products, such as meat, shellfish, milk, cheese and eggs, is needed to produce red blood cells and maintain a healthy nervous system. Still, little is known about the vitamin's affects on skeletal health, specifically among aging women. Researchers at the University of California, San Francisco, led by Dr. Katie Stone, studied whether elderly women with low levels of vitamin B-12 suffer from more rapid bone loss.

Through a random, cohort study of 83 women over the age of 64 who participated in the Study of Osteoporotic Fractures, researchers archived baseline serum samples and measured hip bone mineral density in study subjects during two and six year follow-up examinations. Test results demonstrated that after adjusting for age, weight and clinic site, women with the lowest levels of B-12 (below 280 pg/ml) experienced significantly more rapid hip bone loss than women with higher levels of B-12 (above 280 pg/ml).

"While deficiencies in vitamin B-12 are uncommon among younger women, many older women suffer from vitamin B-12 deficiency," explains Dr. Stone. "Our research shows that the women with the lowest levels of vitamin B-12 are at an increased risk for bone loss in their hips, which could lead to fractures. We knew that vitamin B-12 benefited the nervous system, but our findings suggest that it may also benefit bone health." The authors note that these results indicate that for some elderly women, simple dietary supplements of vitamin B-12 or multivitamins or dietary modification may slow the rates of bone loss.

"A larger, randomized trial would be needed to de
'"/>

Contact: Marisa Lavine
mlavine@endo-society.org
301-941-0255
The Endocrine Society & The Hormone Foundation
3-Mar-2004


Page: 1 2

Related medicine news :

1. Vitamin E may not prevent cancer or cardiovascular events, but may increase risk for heart failure
2. Vitamin C reduces level of C-reactive protein, finds UC Berkeley-led study
3. Vitamins good for some older women/bad for others
4. Vitamin supplement use may reduce effects of Alzheimers disease
5. Vitamins help treat depression
6. Vitamin D deficiency emerges as new epidemic
7. Vitamins C and E improve cardiovascular health in children with high cholesterol, study says
8. Vitamins C and E may enhance effectiveness of insulin for diabetes
9. Vitamins valuable for baby boomers eye disease
10. Vitamin E fails to join heart-health regimen
11. Vitamins C and E support breathing following an operation

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:2/8/2016)... Pekin, IL (PRWEB) , ... February 08, 2016 ... ... debilitating conditions that co-occur frequently. While a significant number of women and men ... PTSD, not the trauma itself, that best predicts the development of an eating ...
(Date:2/8/2016)... , ... February 08, 2016 , ... TopConsumerReviews.com recently awarded ... Mole removal products. , Moles are derived from a cluster of melanin when exposed ... the wrong places and create a lifetime of embarrassment. Historically, mole removal ...
(Date:2/7/2016)... Orion, Clarkston, Metamora, Michigan (PRWEB) , ... February ... ... to correct pelvic organ prolapse with the latest techniques and the most minimally ... risk for pelvic organ prolapse, particularly after menopause. Other risk factors include surgery ...
(Date:2/6/2016)... ... February 06, 2016 , ... US Sports Camps is proud ... . This event brings together top non-profit leaders, ultimate organizations, and coaches from around ... Valerio Iani, Bay Area Disc Program Director of Youth and Education, describes this year ...
(Date:2/5/2016)... ... February 05, 2016 , ... Love is in the ... a variety of colors, assortments and packaging. This staple for Valentine’s Day is a ... location. , For Valentine’s Day, not only are long-stem roses available, but also ...
Breaking Medicine News(10 mins):
(Date:2/5/2016)... 2016 Amgen (NASDAQ: AMGN ) will present ... Conference at 9:15 a.m. ET on Wednesday, Feb. 10, 2016, ... W. Meline , executive vice president and chief financial officer ... the presentation can be accessed from the Events Calendar on ... the webcast will also be available on Amgen,s website for ...
(Date:2/5/2016)... 2016  As people age, it is natural to ... screenings and tests that are linked with certain age ... the majority of aging individuals, hearing health is too ... 37.5 million American adults who report some trouble hearing, ... hearing health a 2016 healthy aging priority.[1] ...
(Date:2/5/2016)... DIEGO , Feb. 5, 2016 Aethlon Medical, ... Joyce , Chairman and CEO, will be presenting at Source ... New York, NY at 2:15 p.m. ET ... in an Immunotherapy Panel discussion taking place at 3:15 p.m. ... for replay approximately one hour after the conclusion of the ...
Breaking Medicine Technology:
Cached News: