How Antioxidants Protect Cells from Oxidative Damage
Antioxidants limit damage from reactive oxygen species, but the science favours whole foods over megadose pills. Learn how they work and the best sources.
antioxidants
Vitamin E: Functions, Food Sources and Nutritional Importance
Vitamin E protects cell membranes as a fat-soluble antioxidant. Learn how much you need, which nuts, seeds and oils supply it, and what research says about supplements.