In terms of maintaining good eyesight and preventing eye problems, the saying “you are what you eat” cannot be more relevant. Your eye is one of the most complex and delicate organs, even among the sensory organs. Just as a bodybuilder cannot succeed without a proper diet, your vision cannot be maintained or sustained without proper nutrients. In this article, you can find out how you can literally build your way back to your natural 20/20 vision by providing the right fuel and building blocks for your incredible seeing machine.
The two key nutrients that help your eyesight are protein and vitamins. Protein is the main constituent of essential eye parts such as eyeball and lens, and is essential in stimulating the synthesis of collagen, which forms cornea, retina and sclera. The magic ingredient here is taurine, a kind of amino acid which consists protein. It helps the development of retina and repairs cornea damages resulting from ultraviolet light and dust. Fish and clams are rich in taurine, yet it is recommended that you get protein from various sources such as tofu, soybeans, cheese, eggs, and meat.
Vitamin A helps your eye recuperate and ease fatigue. Insufficient intake might result in not only eyesight problems, but also diseases and ailments such as nyctalopia(night blindness), xerophthalmia(dry eyes) and conjunctivitis. Animal liver, eel, egg yolk, carrots, spinach, and other green vegetables contain carotene, which is converted to vitamin A inside the body. Vitamin E prevents oxidation of unsaturated fatty acids which are good for eye health. It is contained in mushroom, almond, milk and liver.
Vitamin B’s are also vital for visual neurons in that they help the body absorb protein and carbohydrates and stimulate cell growth. Vitamin B1 and B12, which converts glucose into energy and prevents anemia respectively, are found in pork, mackerel, and brown rice. B2 is contained in liver, egg, and mushrooms. B6, which is indispensible in metabolizing protein and fat, is richly found in soybeans, dairy, mackerel, and salmon.
Vitamin C, a powerful antioxidant which helps prevent cataract, is contained in sweet potato, fruits, and green vegetables. It is recommended that you don’t cook these foods for too long, since vitamin C is easily degenerated under heat. The caveat here is that, since vitamin B’s and C are water-soluble and therefore not stored in the body for a long period of time, you need to make sure you eat these foods regularly.
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