(AP) -- New research linking low vitamin D levels with deaths from heart disease and other causes bolsters mounting evidence about the "sunshine" vitamin's role in good health.
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Low vitamin D levels pose large threat to health
Researchers at Johns Hopkins are reporting what is believed to be the most conclusive evidence to date that inadequate levels of vitamin D, obtained from milk, fortified cereals and exposure to sunlight, lead to substantially increased risk of death.
Key site in iron metabolism aids in diagnosing anemia of chronic disease
University of Utah School of Medicine researchers have developed a new tool that facilitates diagnosis of anemia related to chronic illness, as well as diseases of iron overload. The results of a study detailing the new tool are published in the August 2008 issue of the journal
Cell Metabolism, a publication of Cell Press.
Dietary factors appear to be associated with diabetes risk
Drinking more sugar-sweetened beverages or eating fewer fruits and vegetables both may be associated with an increased risk of type 2 diabetes, whereas eating a low-fat diet does not appear to be associated with any change in diabetes risk, according to three reports in the July 28 issue of
Archives of Internal Medicine.
Researchers unravel key mechanism of cellular damage in aging and disease
Researchers have taken a first snapshot of how a class of highly reactive molecules inflicts cellular damage as part of aging, heart disease, stroke, cancer, diabetes, kidney disease and Alzheimer's disease to name a few. According to a study published today in the journal
Cell, researchers have discovered a tool that can monitor related damage and determine the degree to which antioxidant drugs effectively combat disease.
Drug lowers body's 'set point' to control hyperparathyroidism in dialysis patients
A medication called cinacalcet—an important part of treatment to control high levels of parathyroid hormone (PTH) in patients receiving dialysis for end-stage renal disease (ESRD)—works by resetting the balance between calcium and PTH levels, according to a study in the November
Journal of the American Society of Nephrology (JASN).
Mother's vitamin D status during pregnancy will affect her baby's dental health
Low maternal vitamin D levels during pregnancy may affect primary tooth calcification, leading to enamel defects, which are a risk factor for early-childhood tooth decay.
Seniors with type 2 diabetes may experience memory declines immediately after eating unhealthy meal
Adults with type 2 diabetes who eat unhealthy, high-fat meals may experience memory declines immediately afterward, but this can be offset by taking antioxidant vitamins with the meal, according to new research from Baycrest.
Low vitamin D levels associated with death from cardiovascular, all causes
Individuals with lower blood levels of vitamin D appear to have an increased risk of death overall and from cardiovascular causes, according to a report in the June 23 issue of
Archives of Internal Medicine, one of the JAMA/Archives journals.