here are the three food ingradients that should be included in the diet for better eyesight,
1. Vitamin A: it contains some essential components that are responsible for the vision growth, a form of vitamin A is known as Retinol, It is a component which is used to develop the night vision. Lack of Vitamin A and Retinol may result in poor night vision and dry eye syndrome.
2. Anti-Oxidants: these protect our eyes from free radicals, free radicals can cause catarat and age related eye diseases. Antioxidants includes vitamin a, b, c, carotene, selenium and lutin. these can be found in fruits, vegetable, nuts, grains and some meats.
3. Omega-3: this enable us to fight against glaucoma and macular degeneration. It can be found in fish and almost all other sea foods.