10 foods that improve your visual vision

2- Fish:

There are many types of fish rich in omega-3 fatty acid. This substance has a strong anti-inflammatory effect that helps the heart and mind to stay healthy, as well as the retina. It is recommended to eat at least two servings of cold water fish per week. Salmon, sardines and herring are among the most important sources of omega 3. Halibut and tuna are also good sources.