Studies show that these health boosters can protect against possible damage when light hits this portion of the retina. They also guard against free radicals, which damage the eyes.
To get adequate amounts lutein and zeaxanthin, choose foods like spinach, turnips, kale and collard greens. These nutrient-rich choices offer ample amounts of both of these carotenoids.
Vitamin C is another core component of eye health. According to the American Optometric Association (AOA), Vitamin C can slow the rate of visual acuity loss. In addition, studies show that Vitamin C combined with other important nutrients slows the progression of macular degeneration and reduces the risk of cataracts. Further, it helps to keep ocular blood vessels healthy.
Vitamin C is found in fruits and vegetables. Citrus fruits (like oranges and grapefruit) contain ample amounts of Vitamin C. In addition, watermelon, cantaloupe and kiwi are rich in this necessary nutrient.
Not a fruit lover? Fear not. Many vegetables are packed with Vitamin C. Spinach, turnip greens, broccoli, green peppers and red peppers are rich in C. Both sweet and white potatoes are jam-packed with this necessary nutrient.
Vitamin E is another essential part of eye health. According to the AOA, this powerful antioxidant may reduce the progression of age-related macular degeneration (AMD) as well as cataract formation. It also boosts the immune system.