A well balanced diet could supply your body the essential vitamins needed for restoring healthy eyesight. Besides nutritious diet, you can obtain eye vitamins from specific dietary supplements containing vision-enhancing vitamins.
Vitamin A is perhaps the most important nutrient for the eyes. Deficiency of this essential vitamin could damage your night vision, leading to night blindness. Beta-carotene, a precursor of vitamin A, is found in large amounts in orange, red, green and yellow colored vegetables. Carrots, spinach, tomatoes, sweet potatoes, turnip greens are rich sources of beta-carotene.
You can even obtain significant amounts of eye friendly carotenoids from milled yellow corn. Researchers have observed that the human body could easily digest beta-carotene in milled yellow corn. Besides improving your night vision, beta-carotene and vitamin A could rapidly heal wounds in the eye. By strengthening the immune system, they could reduce the risk of eye infections.
Members of the vitamin B complex family play a vital role in restoring healthy vision. These vitamins could prevent macular degeneration, an important cause of blindness. The B vitamins reduce the risk of retinal damage caused by retinal vascular disease. Moreover, vitamin B complex is recommended for treating chronic eye inflammation and uveitis.
Some studies suggest that vitamin C could lower the risk of cataracts. The antioxidant property of this vitamin is believed to play an important role in cataract prevention. In addition, vitamin C keeps the collagen present in the cornea and the retinal capillaries in sound health.
The sunshine vitamin could preserve your normal vision. Deficiency of vitamin D could increase the risk of macular degeneration.
This powerful antioxidant vitamin lowers the risk of cataract.
Eye vitamins doses
Researchers associated with the Age Related Eye Disease Study (ARED), sponsored by the National Eye Institute, extensively studied the role of vitamins in reducing the risk of age related macular degeneration and cataracts. To prevent age related vision loss, ARED recommended regular intake of 15 mg of vitamin A, 250 mg of vitamin C and 400 IU of vitamin E. For better results, you must take zinc and copper along with the eye vitamins.