Lutein and Zeaxanthin are useful for maintaining retinal health. These xanthophylls are found to be rich in Avocados, Eggs, Spinach, Corn and Tomatoes
Vitamin A is most useful for normal physiology of the eye. Deficiency of vitamin A in childhood can lead to night blindness. Carrots, Mangoes, Papaya, Spinach, and Eggs are rich sources of Vitamin A
Vitamin C and E are antioxidants which prevent retinal degeneration, delays cataracts, and are helpful in the healing and strengthening of the eye. Citrus fruits, Berries, Bell pepper, Potatoes and green leafy vegetables have high Vitamin C content.
Essential fatty acids such as Omega 3 and Omega 6 are needed for development of vision in infancy and childhood. Chronic deficiencies can lead to retinal and macular problems. Fish and vegetable oils are the richest source of Omega fatty acids.
Minerals such as Zinc and Selenium are useful for the normal functioning of the eye and also prevention of macular degenerations. Wheat, nuts and garlic have a high concentration of zinc and selenium.
