Foods rich in vitamin A, carotenoids and vitamin B are good for the eyes.
1. Foods rich in vitamin A: Vitamin A can participate in the formation of retinal photoreceptor cells at the bottom of the eye, so an appropriate increase in intake is good for the eyes. Common foods are animal offal, such as pig liver, chicken kidney and so on.
2. Foods rich in carotenoids: Lutein in carotenoids has the effect of protecting the retina. Carotenoid-rich foods are carrots, leeks, amaranth, pumpkin and other dark-colored vegetables.
3. Foods rich in vitamin B: Vitamin B can nourish the optic nerve. Foods high in vitamin B include lean meat, broccoli, grapes, celery and so on.
Although the above foods are good for the eyes, they cannot cure eye diseases. If you have symptoms such as eye pain, increased discharge, double vision, etc., you need to go to the hospital for treatment and should not rely on food for treatment.