Vitamin B News and Research

Latest Vitamin B News and Research

Study reveals mechanism that could combat congenital limb defects like Holt-Oram syndrome

Gregg Duester, Ph.D., professor of developmental biology at Burnham Institute for Medical Research (Burnham), along with Xianling Zhao, Ph.D., and colleagues, have clarified the role that retinoic acid plays in limb development.

9 Jun 2009

Stopping type 1 diabetes damage with vitamin C

Researchers at the Harold Hamm Oklahoma Diabetes Center have found a way to stop the damage caused by Type 1 diabetes with the combination of insulin and a common vitamin found in most medicine cabinets.

9 Jun 2009

Prevalence and predictors of antioxidant supplement use during breast cancer treatment

A new study finds that many women with breast cancer take antioxidant supplements while undergoing cancer treatment, even though the consequences of doing so are unknown.

9 Jun 2009

Diet low in fat and red meat and high in fruit and veg helps prevent prostate cancer

A new review published in the Journal of Human Nutrition and Dietetics assessed whether certain modifications in diet have a beneficial effect on the prevention of prostate cancer.

3 Jun 2009

Research looks at relationship between bone density and erosion in arthritis

Rheumatoid arthritis (RA), the most common form of inflammatory arthritis, affects almost three percent of people over age 65. RA patients experience pain, functional limitations and two forms of disabling bone disease: focal erosions and osteoporosis.

1 Jun 2009

Low vitamin D levels in blacks could contribute to higher rates of cancer, other diseases, researcher says

Low vitamin D levels in blacks could contribute to health gaps between white and black U.S. residents, Michael Holick, a professor at Boston University and a vitamin D researcher, said recently, the GNS/Chicago Sun-Times reports.

28 May 2009

Black women more likely to have vitamin D deficiency, bacterial vaginosis

Black women are nearly three times as likely as white women to have a vitamin D deficiency, which is linked with an increased risk of the vaginal infection bacterial vaginosis, according to a study published in the June issue of the Journal of Nutrition, the New York Times reports.

27 May 2009

$Vitamin D and Calcium supplements help prevent bone fracture in the elderly$

Vitamin D and Calcium supplements help prevent bone fracture in the elderly

We all know that vitamin D and calcium are good for bones, but research teams in Europe and USA have shown that both taken daily reduces the rate of hip fracture in older people by 20%.

27 May 2009

Does vitamin D reduce the risk of dementia?

Based on an increasing number of studies linking these risk factors with Vitamin D deficiency, an article in the current issue of the Journal of Alzheimer's Disease (May 2009) by William B. Grant, PhD of the Sunlight, Nutrition, and Health Research Center (SUNARC) suggests that further investigation of possible direct or indirect linkages between Vitamin D and these dementias is needed.

26 May 2009

Poor vitamin D status linked to common vaginal infection in pregnant women

Pregnant women with low levels of vitamin D may be more likely to suffer from bacterial vaginosis (BV) - a common vaginal infection that increases a woman's risk for preterm delivery, according to a University of Pittsburgh study.

22 May 2009

Research suggests role of low vitamin D in cancer

In studying the preventive effects of vitamin D, researchers at the Moores Cancer Center at the University of California, San Diego, have proposed a new model of cancer development that hinges on a loss of cancer cells' ability to stick together. The model, dubbed DINOMIT, differs substantially from the current model of cancer development, which suggests genetic mutations as the earliest driving forces behind cancer.

22 May 2009

Vitamin D found in fish improves cognitive function

Eating fish - long considered 'brain food' - may really be good for the old grey matter, as is a healthy dose of sunshine, new research suggests.

From The University of Manchester 20 May 2009

Vitamin D may halt lung function decline in asthma and COPD

Vitamin D may slow the progressive decline in the ability to breathe that can occur in people with asthma as a result of human airway smooth muscle (HASM) proliferation, according to researchers at the University of Pennsylvania.

20 May 2009

Good advice for a healthy pregnancy

Women can increase their chances for a healthy pregnancy by eating right, exercising, not smoking, and getting early medical care, says a podcast featuring a National Institutes of Health obstetrician who oversees research on pregnancy and birth.

20 May 2009

Experts say current recommendations for Vitamin D "grossly inadequate"

Current recommendations for Vitamin D were called "grossly inadequate" today at the American Association of Clinical Endocrinologists (AACE) 18th Annual Meeting & Clinical Congress.

18 May 2009

Vitamin D may play a role in bacterial vaginosis in pregnant women

Bacterial vaginosis (BV) is the most common vaginal infection in US women of childbearing age, and is common in pregnant women. BV occurs when the normal balance of bacteria in the vagina is disrupted and replaced by an overgrowth of certain bacteria.

15 May 2009

Researchers show the effectiveness of folic acid in preventing congenital heart defects

The Canadian policy of fortifying grain products with folic acid has already proved to be effective in preventing neural tube defects.

15 May 2009

Start taking a vitamin with folic acid before pregnancy

Women who take folic acid supplements for at least one year before they become pregnant may cut their risk of having a premature baby by half, according to research published this week in the online journal, PLOS Medicine.

12 May 2009

DHEA supplement combined with vitamin D and calcium significantly improves spinal bone density in older women

"The results of our study are very promising. Similar studies have demonstrated much smaller benefits for bone than we found. However, calcium and vitamin D deficiencies, which are present in half of older adults, may have prevented DHEA from improving bone density in the earlier studies," said Edward Weiss, Ph.D., associate professor of nutrition and dietetics at Saint Louis University's Doisy College of Health Sciences and lead author of the study.

12 May 2009

More patients needed in clinical trials to find treatment for patent foramen ovale (PFO)

The American Heart Association and the American College of Cardiology are calling on doctors to enroll more patients in clinical trials for catheter-based closure of patent foramen ovale (PFO), a condition caused when an opening between the two chambers of the heart fails to close at birth.

12 May 2009