A popular mantra in households with children is that carrots improve a person’s vision. While this is technically true, studies have shown that certain other foods also contribute greatly to eye health and eyesight.
Vitamin C, for example, is an antioxidant that helps protect your eyes from UV rays. This nutrient is common in many fruits and vegetables, and is especially prevalent in citrus fruits. In fact, one medium-sized orange has 168% of your daily Vitamin C needs. Broccoli, strawberries and other fruits are also rich in the vitamin.
Omega-3 fatty acids, commonly found in fish like salmon and tuna, also support eye health by lowering a person’s risk of cataracts and macular degeneration. Zinc, contained in egg yolk, has similar properties; a deficiency can cause both conditions, as well as poor night vision. Leafy greens and their antioxidants, which include lutein and zeaxanthin, have the same benefits as well.
Another nutrient which benefits the eyes is Vitamin E. Found in nuts such as almonds, this vitamin prevents macular degeneration too.