Good eye health starts with the food on your plate. Nutrients like omega-3 fatty acids, lutein, zinc, and vitamins C and E might help ward off age-related vision problems like macular degeneration and cataracts.
Carrots and other orange-colored fruits and vegetables also promote eye health and protect vision, and it’s true: Beta-carotene, a type of vitamin A that gives these foods their orange hue, helps the retina and other parts of the eye to function smoothly.
To get them, fill your plate with:
- Green leafy vegetables like spinach, kale, and collards
- Salmon, tuna, and other oily fish
- Eggs, nuts, beans, and other nonmeat protein sources
- Oranges and other citrus fruits or juices
- Oysters and pork
A well-balanced diet also helps you stay at a healthy weight. That lowers your odds of obesity and related diseases like type 2 diabetes, which is the leading cause of blindness in adults.