1. The islands
Carrots are rich in vitamin A and beta-carotene. Beta-carotene gives carrots its orange color.
Vitamin A plays an essential role in vision. It is made up of a protein which helps the retina absorb light.
Research on the role of beta-carotene in vision is mixed, although the body needs this nutrient to make vitamin A.
2. Sweet potatoes
Like carrots, sweet potatoes are rich in beta-carote a good source of vitamin E antioxidant.
Beef is rich in zinc, which has been linked to long-term eye health. Zinc can help delay age-related vision loss and macular degeneration.
The eye itself contains high levels of zinc, especially in the retina, and the vascular tissues surrounding the retina.
Meat like chicken breast and pork also contain zinc, but with lower levels of beef.
Eggs are an excellent source of lutein and zeaxanthin, which can reduce the risk of agen loss. Eggs are also good sources of vitamins C, E, and zinc.
It may not be surprising that the fluid necessary for life is also necessary for eye health.Drink lots of water can prevent dehydration, which may reduce the symptoms of dry eyes