If you want a quick advice on proper food for your eyes, it is very Vision 20 simple - eat healthy food in moderation. Everybody has their own idea about what healthy food is, especially now with food industry trying to throw in the labels some eye-catching words like "organic", "probiotic", "rich in fiber", "whole grain". Look at the ingredients, if that whole grain bread contains 50 ingredients you never heard of, with names associated with chemical lab - this whole grain bread is as good as organic fries. Now, if you ask me what is wrong with organic fries - you have a long way to go.
Or what do you think "probiotic yogurt" should contain Yogurt is prepared from milk and bacterial culture, hence all yogurts are probiotic by definition and should contain exactly that - milk and bacterial culture, nothing else.
Here is what Jack LaLanne said about food:
"If man makes it, I don't eat it! You need to make good health a hobby. Would you get your dog up in the morning and give him a cup of coffee, a cigarette, and a doughnut Well, how about human beings They get up in the morning with a cup of coffee and a doughnut and they wonder why they are sick and tired and fat. Just ten seconds on the lips and a lifetime on the hips!"
And not just hips, toxins we eat are manifested in our body as diseases, including eyesight problems. If you have problems with eyesight (excluding physical trauma), you likely have other health issues and once you stop abusing your body it will recover.