Vitamins Major Functions

Relationship to Amino Acids, conversion of Amino Acid to niacin?

Formation of new cells?

Replacement of RBC(red blood cells) & digestive track cells?

Metabolism of energy nutrients?

Increases the absorption of iron; increases the absorption of folic acid; collagen formation?

Normal vision, epithelial cell, fight infection, normal bone growth?

Makes calcium and phosphorus available in the blood; acts like hormone?

Antioxidant; protects vitamin A and PUFA from oxidation?

Blood clotting, formation of prothrombin?