Vitamin D is a hormone primarily produced in the skin when exposed to sunlight, and it is essential for numerous bodily ...

Older individuals who are vitamin D deficient also tend to have compromised immune function, according to new research. Vitamin D plays an important role in helping the body absorb calcium needed for ...

New research links widespread Vitamin D deficiency to a 52% higher risk of repeat heart attacks. This discovery prompts a ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) For this study, we recruited 213 children and adolescents from South Florida, ...

Maintaining normal vitamin D levels helps preserve kidney function in children with chronic kidney disease (CKD), according to a study conducted by researchers at Great Ormond Street Hospital for ...

Higher concentrations of 25(OH)D 3-- the main form of vitamin D assessed in the study -- in four areas of the brain were tied to 25% to 33% lower odds of dementia or mild cognitive impairment, ...

Taking iron and vitamin D supplements together is a safe way to correct nutrient deficiencies and get the benefits of each.

High-dose vitamins and supplements, once seen as harmless, now show potential for serious harm. Excessive intake of Vitamin A ...

Among adults at high risk of type 2 diabetes — the leading cause of kidney disease — those who received vitamin D supplements as opposed to placebo for close to 3 years did not have significant ...

Strong bones and steady health depend on more than just what’s on the plate; they rely on a smart balance of nutrients. Among ...

In a definitive critical review, scientists at Children’s Hospital & Research Center Oakland ask whether there is convincing biological or behavioral evidence linking vitamin D deficiency to brain ...