Contents Summary Function Role in immunity Bioavailability Deficiency The RDA Disease Prevention Cardiovascular disease Cancer Type 2 diabetes mellitus Adverse pregnancy outcomes| Linus Pauling Institute
Antioxidants donate electrons to free radicals without becoming reactive themselves. Antioxidants come from the diet and from within the human body.| WholisticMatters
Vitamin C (ascorbic acid) is an antioxidant. Learn how much you need, good sources, deficiency symptoms, and health effects here.| ods.od.nih.gov