Bananas contain vitamins A (1% DV) and C (17% DV), and "both are antioxidants and are eye and skin-healthy nutrients," says Smith. "They also have beta carotene, an antioxidant that can help to protect cells and repair damage at the cellular level. Bananas also contain other nutrients like vitamin E (120 micrograms per small banana) and lutein (26 micrograms per medium banana)—both which are eye-healthy. Lutein is a nutrient that may help to reduce risk for macular degeneration."