Diet helps you “eat” smart eyes

Abstract: vitamin A is the main nutrient to maintain the normal metabolism of human epithelial tissue. It can maintain the normal cornea, not make the cornea dry and degenerate, and enhance the ability to see in dark light. If the body lacks vitamin A, symptoms such as keratitis, dry eye disease, fear of light and tears may occur., Eyes are the head of people’s five senses and the window of the soul. A pair of beautiful and moving eyes will give people infinite charm. For young people, especially for young women, eye fitness is very important. In order to make your eyes bright and healthy, Xie Shengxu, director of the outpatient department of Chengdu Purui Eye Hospital, said that in daily life, in addition to strengthening the protection of your eyes, you should also eat more nutrients conducive to eye function in your diet. Generally speaking, the food beneficial to eye fitness has the following aspects: first, food rich in vitamin A, which is the main nutrient to maintain the normal metabolism of human epithelial tissue, can maintain the normal cornea, do not make the cornea dry and degenerate, and enhance the ability to see in dark light. If the body lacks vitamin A, keratitis, dry eye disease, fear of light, tears, and even conjunctival thickening or softening, vision loss, resulting in night blindness or insomnia. Therefore, choose foods rich in vitamin A. Vitamin A is mainly contained in animal foods, such as animal liver, eggs, milk, cod liver oil, butter and other foods. In addition, carotene is the prerequisite substance of vitamin A, which can be converted into vitamin A in the body, but its conversion rate is only 1 / 6. It is mainly contained in carrots, spinach, lettuce leaves, leeks, water spinach (bamboo leaf vegetables), pea seedlings, alfalfa, pumpkin, tomato, amaranth, loquat, laver, green beans, etc., II. Foods rich in vitamin B2 can ensure the normal metabolism of retina and cornea. If vitamin B2 is lacking, it is easy to suffer from keratitis, tears, redness, itching and even eye spasm. Vitamin B2 is a kind of vitamin that Chinese residents are easy to lack. Therefore, we should pay attention to choosing foods rich in vitamin B2 in our diet, especially in adolescence. We should eat more animal liver, heart, kidney, egg yolk, cream and colored vegetables, especially some wild vegetables., III. foods rich in vitamin B1 and niacin are prone to nystagmus, visual retardation and other symptoms if the intake of vitamin B1 and niacin is insufficient. Vitamin B1 is rich in coarse grains, and niacin is generally sufficient in food. Therefore, as long as the diet is reasonable and the food is diversified, the purpose of eye protection can be achieved.,

eyes are the first of people’s five senses and the window to the soul. A pair of beautiful and moving eyes will give people infinite charm. For young people, especially for young women, eye fitness is very important. In order to make your eyes bright and healthy, Xie Shengxu, director of the outpatient department of Chengdu Purui Eye Hospital, said that in daily life, in addition to strengthening the protection of your eyes, you should also eat more nutrients conducive to eye function in your diet. Generally speaking, the food beneficial to eye fitness includes the following aspects:

. First, the food rich in vitamin a

vitamin A is the main nutrient to maintain the normal metabolism of human epithelial tissue, can maintain the normal cornea, do not make the corneal membrane dry and degenerate, and can enhance the ability to see things in dark light. If the body lacks vitamin A, keratitis, dry eye disease, fear of light, tears, and even conjunctival thickening or softening, vision loss, resulting in night blindness or insomnia. Therefore, choose foods rich in vitamin A. Vitamin A is mainly contained in animal foods, such as animal liver, eggs, milk, cod liver oil, butter and other foods. In addition, carotene is the prerequisite substance of vitamin A, which can be converted into vitamin A in the body, but its conversion rate is only 1 / 6. It is mainly contained in carrots, spinach, lettuce leaves, leeks, water spinach (bamboo leaf vegetables), pea seedlings, alfalfa, pumpkin, tomato, amaranth, loquat, laver, green beans, etc.

II. Food rich in vitamin B2

vitamin B2 can ensure the normal metabolism of retina and cornea. If you lack vitamin B2, you are prone to keratitis, tears, redness, itching, and even eye spasm. Vitamin B2 is a vitamin that Chinese residents are easy to lack. Therefore, we should pay attention to choosing foods rich in vitamin B2 in the diet, especially in adolescence. We should eat more animal liver, heart, kidney, egg yolk, cream and colored vegetables, especially some wild vegetables.

III. foods rich in vitamin B1 and niacin

if the intake of vitamin B1 and niacin is insufficient, they are prone to symptoms such as nystagmus and visual retardation. Vitamin B1 is rich in coarse grains, and niacin is generally sufficient in food. Therefore, as long as the diet is reasonable and the food is diversified, the purpose of eye protection can be achieved.

IV. food rich in vitamin C

vitamin C is one of the components of eye lens. If the body lacks vitamin C, it is easy to suffer from cataract with cloudy lens, so you should eat more foods rich in vitamin C, such as fresh vegetables and fruits.

v. fish

rich in long-chain polyunsaturated fatty acids, especially deep-sea fish, are rich in long-chain polyunsaturated fatty acids, such as DHA (docosahexaenoic acid) and EPA (eicosapentaenoic acid), which can protect the retina. If you can eat it 1-2 times a week, you can protect your eyesight.

6. Eat less irritating food

eat less or not eat food that is irritating to the eyes, such as spicy food such as pepper, onion, garlic and pepper. In particular, tobacco and alcohol have greater damage to vision, so we should give up smoking and alcohol.