Milk and yogurt significantly help in improving eye health. Along with being a great source for calcium and phosphorus, dairy is also loaded with zinc and vitamin A. Zinc helps transport vitamin A to the eyes from the liver, while Vitamin A helps protect the cornea. Zinc also helps improve night vision and prevents cataracts.
Opt for grass-fed cow milk if you can find them and drink it daily morning or at night before going to bed. You can also snack on yogurt whenever you are hungry instead of junk foods.