Role: As a fat-soluble antioxidant, it protects unsaturated fats, phospholipids, and other fat-soluble substances; discourages oxidation of blood lipids and their subsequent deposition in arteries; helps prevent oxygen damage in the lungs, skin eyes liver, and other organs. Helps maintain red blood cell integrity, nervous system function.
Deficiency: Hemolysis of red blood cells and hemolytic anemia, especially in premature babies. Retinopathy of prematurity. Neurological problems.
Sources: Wheat germ, nuts and seeds such as pumpkin, sunflower, sesame. Vegetable oils, margarine, salad dressings.
Toxicity: Interferes with blood clotting.