Vitamin E is any of several fat soluble vitamins that are chemically tocopherols.
Vitamin E is a popular and powerful antioxidant.
Vitamin E is effective in preventing the oxidation of polyunsaturated fatty acids. Additionally, Vitamin E is helpful in the prevention of oxidation in the lungs, where strong oxidizing agents nitrogen dioxide and ozone, components of air pollution, are particularly harmful to people exercising. Vitamin E protects white and red blood cells, helping the body's immune system. This fact alone makes the addition of a Vitamin E supplement to your diet a good idea. Only d-Alpha tocopherols are stored in the fatty tissues of the body and provide ongoing antioxidant protection 8 .