Barack Obama, Illinois senator and presidential hopeful, comes to Detroit and blasts automakers about the need to build more-fuel-efficient cars and then drives off in his personal Chrysler 300C?
Melatonin is a powerful antioxidant and, unlike conventional antioxidants such as vitamins C and E and glutathione, it is both produced in the human body and is acquired in the diet (fruits, vegetables, cereals and herbs etc., contain melatonin).
antioxidant - substance that inhibits oxidation or inhibits reactions promoted by oxygen or peroxides. 1  glutathione peroxidase - an enzyme in the body that is a powerful scavenger of free radicals.