1)Green Vegetables:- Eat green vegetables.
2)Vitamin rich food:- Eat food which contains vitamin A,C,E. This vitamin contains beta carotene which is good for eye sight.
3)Onion:- Onion contain lot of sulfur, which produces antioxidant in eyes.
4)Eat food with Selenium:-Selenium help in recovery of cataract.Seeds (Sunflower),Whole-Wheat Bread,Chicken,Mushrooms (Crimini) contains selenium.
5)Soya milk:- Soya milk contains low fat and high protein. And it also contains vitamin A,C,E and fatty acid.
6)Fruits:- Mango,papaya contains lot of carotene and helps in removing dark black spot below the eyes.