Sunflower seeds are an excellent source of vitamin E. Along with other nutrients, vitamin E helps slow age-related macular degeneration. Enjoy sunflower seeds as a snack or sprinkle them on yogurt or smoothies for an extra boost of vitamin E.

Oysters are rich in zinc, which is essential for the function of more than 300 enzymes in the body. Some of these enzymes are related to eye health, maintaining the structure and stability of proteins in the retina, and preventing or slowing vision loss. Oysters also contain other nutrients beneficial for eye health, such as selenium, copper, and omega-3 fatty acids.

Lean meat and poultry are packed with zinc. The eyes contain high levels of zinc, especially in the retina and the vascular tissue surrounding it. Beef is particularly rich in this nutrient, while other meats like chicken breast and pork loin also contain zinc, but in lower amounts.

Oily fish like sardines, which store oil in their gut and body tissue, provide higher levels of omega-3 fatty acids. Eating these types of fish 2-3 times a week can help reduce dry eyes. Dry eye syndrome is often caused by insufficient tear production and a lack of tear film on the eyes.

Cantaloupe gets its orange color from the antioxidant beta-carotene. The liver converts beta-carotene into vitamin A, which supports healthy vision and a strong immune system. Combine cantaloupe with whole-milk yogurt for a bit of added fat, which helps the body absorb vitamin A from the fruit.