Benefits of Vitamin E..  Vitamin E protects artery walls and keeps the "bad" low-density lipoprotein (LDL) cholesterol from being oxidized. Vitamin E also keeps the blood thin by preventing blood platelets from clumping together. High levels of vitamin E in the body decrease the risk of a non-fatal heart attack or stroke in most people. Nutrition, Vitamins, Vitamin E, Benefits Of Vitamin E, Vitamins And Minerals, Antioxidants, Reduce Cholesterol, What Causes High Cholesterol, Cholesterol