Pumpkin is rich in beta-carotene, which the body converts into vitamin A to support retinal function, especially in low-light conditions. This vegetable also contains lutein and zeaxanthin, two antioxidants concentrated in the macula that help protect eyes from blue light and free radical damage.

Peas are rich in lutein and zeaxanthin. These nutrients act as natural "filters" for the eyes, reducing retinal damage from UV rays and blue light. Vitamin C in peas also helps protect the small blood vessels in the eyes.

Yellow corn is also rich in zeaxanthin and lutein, which contribute to maintaining macular pigment density and are linked to a reduced risk of age-related macular degeneration. Experts recommend eating whole corn instead of products processed with excessive sugar or salt.

Persimmons are rich in not only zeaxanthin but also vitamins A and C, nutrients that support cornea and retina protection. Their antioxidant properties mean that regular consumption can help limit eye cell damage from aging.

Papaya contains abundant vitamin C and beta-carotene, which can protect eye cells from oxidative stress. Lutein and zeaxanthin help maintain a healthy macula. Regularly eating papaya can also reduce dry eyes and support vision in older age.