To help prevent some diseases associated with aging of your eyes, consume a variety of foods rich in phytochemicals and vitamins C, E and A.

Vitamin C- and A-rich foods include oranges, sweet potatoes, grapefruit, peppers, tomatoes, broccoli and other dark orange and yellow fruits and vegetables.

In addition to being rich in these vitamins, dark and brightly colored produce contain phytochemicals that keep eyes healthy. Vitamin E is found in nuts, seeds and oils.