For proper maintenance of eye health you need to have a balanced diet. By consuming certain vitamins and minerals you can easily prevent eye diseases like dry eye syndrome, cataracts, macular degeneration or glaucoma. You should know that these nutrients are not the cures to such diseases. Through adequate amount of dietary supplements you can prevent the occurrence of the eye diseases. However, you should consult your doctor before you start consuming the vitamins for your eyes. You can obtain certain nutrients and antioxidant vitamins from the green vegetables and fruits or in artificial supplements. In this post, you will get to know about the best vitamins and their sources to maintain your eye health.
Best Vitamins for Eye Health
Beta carotene is the precursor of vitamin A and has the antioxidant property, protecting your eye from the free radicals. It also helps in slowing down the process of macular degeneration due to aging. It protects your eye from the two common diseases – dry eye syndrome and night blindness. Former smokers or chain smokers must avoid consumption of beta carotene since there are evidences of a subtle relationship between lung cancer and beta carotene supplementation. In such complicated cases patients should consult their general physician to discuss about their intake of beta carotene. You will get this antioxidant in sweet potatoes, carrots and kale.
Lutein and Zeaxanthin
Zeaxanthin and Lutein are the two antioxidants that help in preventing eye diseases like macular degeneration and cataracts. Whenever a strong or harsh light falls on your eyes, these antioxidants protect your retina. These antioxidants are available in fruits like mangoes and in vegetables like broccoli, yellow peppers and chard.
It is an antioxidant and if you supplement your body with this mineral along with vitamin A and vitamin C, you can avoid the risk of developing macular degeneration. The natural sources of selenium include crab, brown rice, shrimp and Brazil nuts.
Vitamin A plays an important role in maintaining the health of the retina. Deficiency in vitamin A can cause childhood blindness or xerophthalmia. If you incorporate adequate amount of vitamin A in your daily diet, you can decrease the chances of developing dry eye syndrome or cataracts. The good sources of vitamin A include eggs, milk and beef liver.
Consuming vitamin C along with other antioxidants will help you slacken the development of macular degeneration. Vitamin C alone is responsible for prevention of cataract and reduction in the impact of glaucoma. Strawberries, oranges, cantaloupe and kale are rich in vitamin C.
Vitamin E is not only an added antioxidant in this list of nutrients for eye protection, but like other antioxidants also helps in slackening the progression of macular degeneration if taken with the combination of lutein and vitamin C. The natural sources of vitamin E are sunflower seeds and almonds.
Zinc helps in decreasing the risk of developing macular degeneration and night blindness. Moreover, it can also slow down the development of cataracts. You can obtain zinc from food items like oysters, beef and dark meat turkey.
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