Protecting eyes is not just dropping advanced eye drops, but more importantly, starting from eating habits. Because eyes need tears to moisten, and tears contain many nutrients, the most important of which is vitamin B2; The process of looking at things needs the participation of vitamin A; The conduction of optic nerve needs the help of vitamin B group; Preventing eye aging requires healthy blood vessels, and vitamin C and vitamin E are very helpful. Vitamin A is a vitamin that we in China are easy to lack. In the absence of vitamin A, eyes often feel dry and tired easily. In severe cases, the eye surface is white and dry, and even leads to corneal ulcer. Before these symptoms appear, people's dark vision has been reduced and their dark adaptation ability is poor, that is to say, it is difficult to adapt from light to dark for a long time. Vitamin A supplementation should include liver, milk, egg yolk, green leafy vegetables, carrots and sweet potatoes. Lack of vitamin B2 can easily inflame people's mouth, lips and tongue, and make their eyes bloodshot, afraid of light and prone to tears. Vitamin B2 supplement should eat more liver, kidney, milk, green leafy vegetables, mushrooms, sweet potatoes and so on. In addition, taurine has a good effect on relieving low vision and eye fatigue. Taurine is high in aquatic animals such as squid, shrimp, crab, oyster, shellfish, marine fish and milk. Vitamin A and β -carotene are helpful for nourishing liver, improving eyesight and relieving eye fatigue. Vitamin A mainly exists in the liver, cod liver oil and egg yolk of various animals, and plant foods can only provide provitamin A. β -carotene mainly exists in carrots, tomatoes, spinach and other fruits and vegetables. Vitamin c is also good for the eyes. The content of vitamin C in human eyes is several times higher than that in blood. With the increase of age, the content of vitamin C decreases obviously, and the lens is malnourished, which will cause lens degeneration over time. So eat more vegetables and fruits rich in vitamin C, carrots are rich in sucrose, glucose, starch and so on. Among them, the content of provitamin A is the most, and its effect is similar to cod liver oil. In addition, carrots are also rich in carotene, which can maintain the health of eyes and skin. Spinach contains protein, fat, carbohydrate, crude fiber, calcium, phosphorus, iron, carotene, riboflavin and so on. It is not only a vegetable with high nutritional value, but also a good eye protection product. Other eyesight-improving foods: tomatoes, leeks, Chinese wolfberry, green peppers, apricots, dates and sweet potatoes. Computer operators working in front of the screen for too long will consume rhodopsin on the retina, which is mainly synthesized by vitamin A. Therefore, computer operators should eat more foods such as carrots, Chinese cabbage, bean sprouts, tofu, red dates, oranges, milk, eggs, animal livers and lean meat to supplement vitamin A and protein in the human body. Drink more tea, tea polyphenols and other active substances in tea can help absorb and resist radioactive substances. Anti-radiation effect of green tea Experts believe that drinking more green tea at ordinary times can play a certain anti-radiation role. Shennong Materia Medica lists tea as one of 365 kinds of medicines, and says: "Drinking tea tastes bitter, which makes people think better, lie down less, make them healthy and improve their eyesight." Experts believe that vitamin C and vitamin E contained in green tea, especially tea polyphenols, have strong antioxidant activity and can remove oxygen free radicals in the human body, thus playing a role in anti-radiation and enhancing the body's immunity. In addition, tea contains carotene, which can be converted into vitamin A under the action of intestinal wall and liver. Vitamin A can nourish eyes, relieve eye fatigue and prevent night blindness. In addition, computer families can also use chrysanthemum tea to "care" their eyes. People in China have known since ancient times that chrysanthemum has the function of protecting eyes. Chrysanthemum has a good effect on treating eye fatigue and blurred vision. The Compendium of Materia Medica, in which Lycium barbarum is added with chrysanthemum tea, records that chrysanthemum is "sweet in nature, cold in taste, and has the effects of dispelling wind and clearing heat, calming the liver and improving eyesight". Modern pharmacology shows that chrysanthemum is rich in vitamin A, which is an important substance to maintain eye health. Chrysanthemum tea can make people clear-headed and bright eyes, especially for dry eyes caused by excessive liver fire. For computer families who often feel dry eyes, drinking chrysanthemum tea is beneficial and harmless. The drinking method of chrysanthemum tea is very simple, as long as the dried chrysanthemums sold in the market are soaked in water or boiled. Usually, you can soak one or two cups of chrysanthemum tea regularly, which can achieve the effect of eye care. If you drink three or four cups of chrysanthemum tea every day, it will also help your eyesight. Some people also like to add Lycium barbarum to chrysanthemum tea. The brewed tea is the famous "Chrysanthemum Lycium Tea", which has a higher eye protection effect, because chrysanthemum and Lycium barbarum are both Chinese medicines for eye protection. It is worth noting that people who are cold in chrysanthemum, cold in constitution, usually afraid of cold, and easy to have cold hands and feet should not drink it often. It goes without saying that they should drink vitamin A in moderation. Known as the "god of eye protection", vitamin A is a good way to prevent dry eye, decreased vision and night blindness. Carrots, green and yellow vegetables and red dates are the most abundant. Vitamin B Vitamin B 1 is one of the nutritional sources of visual nerve, and insufficient vitamin B 1 is easy to make eyes tired. Vitamin B2 deficiency is easy to cause keratitis. You can eat more sesame seeds, soybeans, fresh milk, malt and other foods. Lycium barbarum has long been effective in clearing liver and improving eyesight, because it is rich in carotene, vitamin A, B 1, B2, C, calcium, iron and so on. It is an essential nutrient for healthy eyes. Three dietotherapy formulas of Lycium barbarum: 1, Lycium barbarum and rice: after cooking porridge, add a little sugar to cure blurred vision and tears; 2, medlar chrysanthemum: brewed with hot water, can make the eyes relax and bright; 3, medlar plus pig liver: soup, with heat, eliminate dry eyes and dark circles caused by staying up late. Cassia seed has the effects of clearing liver-fire, improving eyesight and moistening intestines, and can improve eye swelling and pain, redness and tears, and prevent visual impairment. Needless to say, vitamin A, known as the "God of Eye Protection", is a good prescription to prevent dry eye, vision loss and night blindness. Carrots, green and yellow vegetables and red dates are the most abundant. Vitamin B Vitamin B 1 is one of the nutritional sources of visual nerve, and insufficient vitamin B 1 is easy to make eyes tired. Vitamin B2 deficiency is easy to cause keratitis. You can eat more sesame seeds, soybeans, fresh milk, malt and other foods. Lycium barbarum has long been effective in clearing liver and improving eyesight, because it is rich in carotene, vitamin A, B 1, B2, C, calcium, iron and so on. It is an essential nutrient for healthy eyes. Three dietotherapy formulas of Lycium barbarum: 1, Lycium barbarum and rice: after cooking porridge, add a little sugar to cure blurred vision and tears; 2, medlar chrysanthemum: brewed with hot water, can make the eyes relax and bright; 3, medlar plus pig liver: soup, with heat, eliminate dry eyes and dark circles caused by staying up late. Cassia seed has the effects of clearing liver-fire, improving eyesight and moistening intestines, and can improve eye swelling and pain, redness and tears, and prevent visual impairment. Protecting eyes is not just dropping advanced eye drops, but more importantly, starting from eating habits. Because eyes need tears to moisten, and tears contain many nutrients, the most important of which is vitamin B2; The process of looking at things needs the participation of vitamin A; The conduction of optic nerve needs the help of vitamin B group; Preventing eye aging requires healthy blood vessels, and vitamin C and vitamin E are very helpful. Vitamin A is a vitamin that we in China are easy to lack. In the absence of vitamin A, eyes often feel dry and tired easily. In severe cases, the eye surface is white and dry, and even leads to corneal ulcer. Before these symptoms appear, people's dark vision has been reduced and their dark adaptation ability is poor, that is to say, it is difficult to adapt from light to dark for a long time. Vitamin A supplementation should include liver, milk, egg yolk, green leafy vegetables, carrots and sweet potatoes. Lack of vitamin B2 can easily inflame people's mouth, lips and tongue, and make their eyes bloodshot, afraid of light and prone to tears. Vitamin B2 supplement should eat more liver, kidney, milk, green leafy vegetables, mushrooms, sweet potatoes and so on. In addition, taurine has a good effect on relieving low vision and eye fatigue. Taurine is high in aquatic animals such as squid, shrimp, crab, oyster, shellfish, marine fish and milk. Vitamin A and β -carotene are helpful for nourishing liver, improving eyesight and relieving eye fatigue. Vitamin A mainly exists in the liver, cod liver oil and egg yolk of various animals, and plant foods can only provide provitamin A. β -carotene mainly exists in carrots, tomatoes, spinach and other fruits and vegetables. Vitamin c is also good for the eyes. The content of vitamin C in human eyes is several times higher than that in blood. With the increase of age, the content of vitamin C decreases obviously, and the lens is malnourished, which will cause lens degeneration over time. So eat more vegetables and fruits rich in vitamin C, carrots are rich in sucrose, glucose, starch and so on. Among them, the content of provitamin A is the most, and its effect is similar to cod liver oil. In addition, carrots are also rich in carotene, which can maintain the health of eyes and skin. Spinach contains protein, fat, carbohydrate, crude fiber, calcium, phosphorus, iron, carotene, riboflavin and so on. It is not only a vegetable with high nutritional value, but also a good eye protection product. Other eyesight-improving foods: tomatoes, leeks, Chinese wolfberry, green peppers, apricots, dates and sweet potatoes. Computer operators working in front of the screen for too long will consume rhodopsin on the retina, which is mainly synthesized by vitamin A. Therefore, computer operators should eat more foods such as carrots, Chinese cabbage, bean sprouts, tofu, red dates, oranges, milk, eggs, animal livers and lean meat to supplement vitamin A and protein in the human body. Drink more tea, tea polyphenols and other active substances in tea can help absorb and resist radioactive substances. Anti-radiation effect of green tea Experts believe that drinking more green tea at ordinary times can play a certain anti-radiation role. Shennong Materia Medica lists tea as one of 365 kinds of medicines, and says: "Drinking tea tastes bitter, which makes people think better, lie down less, make them healthy and improve their eyesight." Experts believe that vitamin C and vitamin E contained in green tea, especially tea polyphenols, have strong antioxidant activity and can remove oxygen free radicals in the human body, thus playing a role in anti-radiation and enhancing the body's immunity. In addition, tea contains carotene, which can be converted into vitamin A under the action of intestinal wall and liver. Vitamin A can nourish eyes, relieve eye fatigue and prevent night blindness. In addition, computer families can also use chrysanthemum tea to "care" their eyes. People in China have known since ancient times that chrysanthemum has the function of protecting eyes. Chrysanthemum has a good effect on treating eye fatigue and blurred vision. The Compendium of Materia Medica, in which Lycium barbarum is added with chrysanthemum tea, records that chrysanthemum is "sweet in nature, cold in taste, and has the effects of dispelling wind and clearing heat, calming the liver and improving eyesight". Modern pharmacology shows that chrysanthemum is rich in vitamin A, which is an important substance to maintain eye health. Chrysanthemum tea can make people clear-headed and bright eyes, especially for dry eyes caused by excessive liver fire. For computer families who often feel dry eyes, drinking chrysanthemum tea is beneficial and harmless. The drinking method of chrysanthemum tea is very simple, as long as the dried chrysanthemums sold in the market are soaked in water or boiled. Usually, you can soak one or two cups of chrysanthemum tea regularly, which can achieve the effect of eye care. If you drink three or four cups of chrysanthemum tea every day, it will also help your eyesight. Some people also like to add Lycium barbarum to chrysanthemum tea. The brewed tea is the famous "Chrysanthemum Lycium Tea", which has a higher eye protection effect, because chrysanthemum and Lycium barbarum are both Chinese medicines for eye protection. It is worth noting that people who are cold in nature, cold in constitution, usually afraid of cold, and easy to have cold hands and feet should not drink it often, but should drink it in moderation.
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