Scientists recommend everyone over the age of 50 should be taking lutein supplements as many scientific studies have shown that regular intake of this nutrient, which is a pigment found in the feet green vegetables such as kale, Greens, and spinach, can prevent macular degeneration.

You can get better eyesight without glasses simply by eating the right nutrients and doing eye exercises that strengthen the muscles that is attached to the retina. you can get all the lutein that you need simply by eating five portions of green vegetables a week. If you don’t eat that amount, then you can supplement with 6 mg a day.