Nutritional Manipulation of Primate Retinas, V: Effects of Lutein, Zeaxanthin, and<i>n</i>–3 Fatty Acids on Retinal Sensitivity to Blue-Light–Induced Damage

After long-term xanthophyll deficiency, L or Z supplementation protected the fovea from blue light-induced damage, whereas adequate n-3 fatty acid levels reduced the damage in the parafovea.