... reducing serum cholesterol. b-sitosterol also effectively prevents arteriosclerosis. Vitamin E is a strong antioxidant, promoting metabolism, preventing ... radiation treatment of cancer. As a matter of facts, many people either due to their profession or ... or nuclear workers, astronauts, pilots, stewards stewardesses, etc. Vitamin E, carotenoids, flavonoids, unsaturated fatty acids, malic acid and ...