Researchers have discovered how uncontrolled vitamin A metabolism in the gut can..
Research on vitamin D in diabetes should focus on patients with both low vitamin..
No significant connection between vitamin D levels and menopause symptoms has be..
A derivative of vitamin A, known as retinoic acid, found abundantly in sweet pot..
Long-term daily multivitamin supplement use may lower cataract risk in men, acco..
Long-term use of commonly prescribed heartburn and ulcer medications is linked t..
A large-scale study of age-related macular degeneration suggests fish oil supple..
In a ground-breaking study, researchers report a new technique that allows them ..
New research suggests that increased consumption of foods containing colorful ca..
Researchers in Germany have discovered that the serum-concentration of the antio..