CAT and Alzheimer disease: Pomegranate:Attenuates oxidative damage, as evidenced by decreased lipid peroxidation and protein carbonyl levels.Restores the activities of antioxidant enzymes (superoxide dismutase, catalase, glutathione peroxidase, glutathione, and glutathione S transferase) in the brain.This suggests that the therapeutic potential of pomegranate in the treatment of AD might be associated with its ability to counteract oxidative stress.