DETERMINATION OF ANTIOXIDANT CAPACITY (ORAC) OF GREIGIA SPHACELATA AND CORRELATION WITH VOLTAMMETRIC METHODS Understanding Antioxidants And ORAC Value of Foods HealthyLife WeRIndia Antioxidant Micronutrients Human Nutrition High ORAC foods are rich in antioxidants, which help protect the body from oxidative stress and inflammation. ORAC stands for Oxygen Radical Absorbance Capacity, a method used to measure antioxidant levels in foods.