DESC: Vitamin E (alpha-tocopherol) was first isolated from plant oils. The term tocopherol was used to name the initial four compounds that shared a similar structure: a complex ring and a long saturated side chain. Tocopherols are the primary fat-soluble antioxidants that help minimize the effects of free-radicals. Of the four compounds designated as alpha-, beta-, gamma-, and delta- tocopherols alpha-tocopherol has been shown to have the greatest nutritional and biological value. Vitamin E (alpha-tocopherol) may help: Prevent polyunsaturated fatty acids from breakin down (oxidizing) and combining with substances that may harm the body. As a result, fats and oils containing vitamin E are less likely to turn rancid that those without vitamin E. To maintain muscle and nerve function. Bring nourishment to cells. Strengthen capillary walls. Protect red blood cells from being destroyed by hydrogen peroxide in the blood. Promote healthy immune function. Decrease platelet aggregation (thins blood). Solgar's Natural V...