Food additives often have negative associations, but not all of them are artificial or harmful. In fact, some of them may ...

Vitamin C functions physiologically as a water-soluble antioxidant by virtue of its high reducing power. It is a cofactor for enzymes involved in the biosynthesis of collagen, carnitine, and ...

Your mom wasn't joking about vitamin C. But you shouldn't just drink it in OJ—you're going to want to slather the stuff all over your face. Turns out, vitamin C (also known as ascorbic acid) has some ...

A Japanese research team bio-imaged vitamin C in mice. A probe chemical emitted red fluorescent light after reacting with vitamin C in the mice's bloodstream. When a dose of exogenous vitamin C was ...