Introduction: Markers of oxidative damage and antioxidant modulation

The question of the function of antioxidants in human health can only be re solved when validated markers of oxidative damage are available. Markers al low determination of the effect of antioxidants on damage to DNA, proteins, and lipids. The final goal is the execution of human intervention studies based on markers that are clearly linked to physiological function. These d ata will be critical in determining the effectiveness of nutrients in promo ting health and wellbeing and reducing disease risk.