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Vitamin D Deficiency Current Events | Vitamin D Deficiency News | 2

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Lack of vitamin D causes weight gain and stunts growth in girls
Insufficient vitamin D can stunt growth and foster weight gain during puberty, according to a new study published in the Journal of Clinical Endocrinology & Metabolism.   view more (2008-12-11)

Vitamin D2 is as effective as vitamin D3 in maintaining concentrations of 25-hydroxyvitamin D
Researchers from Boston University School of Medicine (BUSM) have found that vitamin D2 is equally as effective as vitamin D3 in maintaining 25-hydroxyvitamin D status.   view more (2008-01-03)

Low vitamin D levels associated with increased risk of death
Individuals with low levels of vitamin D appear to have a higher risk of death from all causes, according to a report in the August 11/25 issue of Archives of Internal Medicine, one of the JAMA/Archives journals.   view more (2008-08-12)

Vitamin D Deficiency Related to Increased Inflammation in Healthy Women, MU Study Finds
According to a recent study in the Archives of Internal Medicine, 75 percent of Americans do not get enough Vitamin D. Researchers have found that the deficiency may negatively impact immune function and cardiovascular health and increase cancer risk.   view more (2009-04-09)

Low vitamin D during pregnancy linked to preeclampsia
Vitamin D deficiency early in pregnancy is associated with a five-fold increased risk of preeclampsia.   view more (2007-09-10)

Millions of US children low in vitamin D
Seven out of ten U.S. children have low levels of vitamin D, raising their risk of bone and heart disease, according to a study of over 6,000 children by researchers at Albert Einstein College of Medicine of Yeshiva University.   view more (2009-08-03)

Vitamin B12 function may be diminished by excessive folate
In a study of adults aged 20 and over, researchers at Tufts University showed that homocysteine and methylmalonic acid are at much higher levels in individuals who have a combination of vitamin B12 deficiency and high blood folate levels than in individuals who are also vitamin B12 deficient but have normal folate levels.   view more (2007-12-19)

Vitamin D deficiency widespread during pregnancy
Even regular use of prenatal multivitamin supplements is not adequate to prevent vitamin D insufficiency, University of Pittsburgh researchers report in the current issue of the Journal of Nutrition, the publication of the American Society for Nutrition.   view more (2007-02-28)

Dietary calcium could possibly prevent the spread of breast cancer to bone
A strong skeleton is less likely to be penetrated by metastasizing cancer cells, so a fortified glass of milk might be the way to block cancer's spread.   view more (2007-10-03)

Low levels of vitamin D 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.   view more (2009-05-26)

Too much of a good thing? Scientists explain cellular effects of vitamin A overdose and deficiency
If a little vitamin A is good, more must be better, right? Wrong! New research published online in the FASEB Journal shows that vitamin A plays a crucial role in energy production within cells, explaining why too much or too little has a complex negative effect on our bodies.   view more (2009-10-09)

Vitamin D, a key milk nutrient, linked to better muscle power
Young female athletes could have yet another reason to grab a glass of vitamin D-rich milk. Not only does vitamin D work with calcium to keep bones strong, but researchers now found that teenage girls with higher vitamin D levels may be able to jump higher and faster than their peers with lower levels.   view more (2009-02-05)

Vitamin E may increase tuberculosis risk in male smokers with high vitamin C intake
Six-year vitamin E supplementation increased tuberculosis risk by 72% in male smokers who had high dietary vitamin C intake, but vitamin E had no effect on those who had low dietary vitamin C intake, according to a study published in the British Journal of Nutrition.   view more (2008-02-22)

Vitamin D supplements may offer cheap and effective immune system boost against TB
Scientists have shown that a single 2.5mg dose of vitamin D may be enough to boost the immune system to fight against tuberculosis (TB) and similar bacteria for at least 6 weeks.   view more (2007-05-16)

Women with breast cancer have low vitamin D levels
Women with breast cancer should be given high doses of vitamin D because a majority of them are likely to have low levels of vitamin D, which could contribute to decreased bone mass and greater risk of fractures, according to scientists at the University of Rochester Medical Center.   view more (2009-10-09)

First study to examine vitamin D insufficiency in pediatric patients with low bone density
Vitamin D insufficiency is common in adults and is emerging in the world of pediatrics. A mild degree of vitamin D deficiency, also known as vitamin D insufficiency, causes rickets in children and can be treated with increased amount of nutritional vitamin D intake as well as increased sun exposure.   view more (2008-06-02)

Low blood levels of vitamin D may be associated with depression in older adults
Older adults with low blood levels of vitamin D and high blood levels of a hormone secreted by the parathyroid glands may have a higher risk of depression, according to a report in the May issue of Archives of General Psychiatry, one of the JAMA/Archives journals.   view more (2008-05-06)

Lack of vitamin D linked to Parkinson's disease
A majority of Parkinson's disease patients had insufficient levels of vitamin D in a new study from Emory University School of Medicine.   view more (2008-10-14)

Vitamin D may exacerbate autoimmune disease
Deficiency in vitamin D has been widely regarded as contributing to autoimmune disease, but a review appearing in Autoimmunity Reviews explains that low levels of vitamin D in patients with autoimmune disease may be a result rather than a cause of disease and that supplementing with vitamin D may actually exacerbate autoimmune disease.   view more (2009-04-09)

Golden rice an effective source of vitamin A
The beta-carotene in so-called "Golden Rice" converts to vitamin A in humans, according to researchers at Baylor College of Medicine (www.bcm.edu) and Tufts University in an article that appears in the current issue of the American Journal of Clinical Nutrition.    view more (2009-05-14)
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