Food sources: Tuna, Mackerel, Salmon and Sardines, Cod liver oil, Fortified milk, and juice, Beef liver, Egg yolk Infants, children and adults up to 50 years of age : 200 EU Adults 51 to 70 years old : 400 EU Adults above 70 years old : 600 EU Makes your immune system strong enough to prevent eye diseases. Adult stem cells can create a cell like themselves as well as more differentiated cells. Since the affected individuals generally develop fear of bright lights, they must use sunglasses. Those with macular degeneration may need brighter lights for reading. Preserved umbilical cord blood cells may also be used. The electrical charge, thus created, results in improved blood flow through eye cells. Cooked Purple Sweet Potato, 1 medium 7” length, 6-1/2” circumference, without skin 171 g Source: the University of Hawaii's Cancer enter Okinawa Sweet Potato Calories and Nutrition 1 cup 150 g serving of these sweet potatoes can provide 220 calories and about 1,442 retinal equivalents of vitamin A more than 500% of the daily value. It is also a good source of vitamin C, which is a potent antioxidant, with an RAC value oxygen radical absorbance capacity―a measure of antioxidant strength of about 1904 µmol OE per 100 grams. It is also found in the retina. Macular degeneration is the gradual damage caused to the macula located in the retina of the human eye.
Sufficient data has not been gathered yet to confirm the efficacy of bilberry in treating eye-related problems. It is recommended that you see a reputed ophthalmologist for your problem rather than visiting your local optician. Because of the colon, it is used as a natural colouring agent in commercial food products. It is considered to be necessary for good vision.