It appears to have a primary role as a lipid anti-oxidant, preventing the accumulation of free radicals within cells. Vitamin E is required for the synthesis of co-enzyme Q, a factor in the respiratory chain that releases energy from carbohydrates and fats. Studies have indicated that vitamin E works with traces of selenium in preventing certain types of liver patholody and red cell hemolysis. Vitamin E, which occurs in differing forms known as tocopherols, prevents both the pituitary and adrenal hormones from being destroyed by oxygen and promotes proper functioning of linoleic acid. The form cailed alpha tocopherol is most widely used therapeutically Because the process of aging is due to oxidation vitamin E, which is a natural anti-oxidant, could be useful to counteract the effects of aging.
Vitamin E is necessary for the proper focusing of the eyes of middle-aged persons.
In addition, it strengthens capillary walls and thus decreases clotting without harmful side effects. Vitamin E is essential for proper working of the muscles, especially the heart muscle, and for the functioning of the reproductive system. It improves the health of the circulatory system, strengthens eye muscles and aids circulation.