Abstract: the greatest contribution of corn to human beings is that it is rich in lutein and zeaxanthin (a kind of carotene), which dye corn golden. Although they are not nutrients, they act better than nutrients. They are powerful antioxidants, which can protect the photosensitive area called macula in the eyes and prevent the occurrence of age-related macular degeneration and cataract., Today’s office workers face the computer for 8 hours a day, and their leisure and entertainment after work are almost inseparable from computers and mobile phones. The eyes that face the electronic screen for a long time are prone to wear, fatigue and sour symptoms. How do computer families protect their eyes? Let’s take a look at the four dietary strategies for taking care of your eyes.,
today’s office workers work 8 hours a day on the computer, and leisure and entertainment after work are almost inseparable from computers and mobile phones. The eyes that face the electronic screen for a long time are prone to wear, fatigue and sour symptoms. How do computer families protect their eyes? Let’s take a look at the four dietary strategies for taking care of our eyes.
[staple foods] yellow grains such as yellow corn, millet and rhubarb rice contain lutein, zeaxanthin and carotene; purple rice, black rice, red rice, red beans and black beans contain anthocyanins. The daily staple food arrangement except white rice is white flour, which is very unfavorable to the anti-aging of eyes. All these coarse grains and beans also contain vitamin E and anti fatigue of eyes B vitamins needed. 1. The greatest contribution of topaz rice and corn to human beings is that it is rich in lutein and zeaxanthin (a kind of carotene), which dye corn into gold. Although they are not nutrients, they act better than nutrients. They are powerful antioxidants and can protect the photosensitive area called macula in the eyes, Prevent the occurrence of senile macular degeneration and cataract. Lutein and zeaxanthin are found only in yellow corn, but not in white corn. Therefore, taxi drivers, primary and secondary school students, editors, writers and other people who often use their eyes should eat more yellow corn. 2. Black bean} vision loss and dizziness are the greatest pain of desk workers. Eating black bean can alleviate these discomfort. The efficacy of black beans has been highly praised. Li Shizhen of the Ming dynasty recorded in the compendium of Materia Medica that “if you often eat black beans, you can avoid all diseases”. Black beans can nourish the liver and kidney, and the health of the liver and kidney is of great help to improve vision. Black beans can relieve eye fatigue and help prevent vision loss. Because black beans are rich in antioxidants – anthocyanins and vitamin a beneficial to the eyes. [fruits] focus on red, purple and blue fruits such as blueberries, blackcurrants, covered plates, cherries, mulberries and strawberries, which are rich in anthocyanins and vitamin C; mangoes, papayas and oranges, which contain carotene and vitamin C. The role of daily fruits such as apples, pears and peaches is very limited. 1. Blueberries and blueberries contain a special pigment anthocyanosides, which is A natural antioxidant helps to relieve eye problems. It has good maintenance effect for frequent eye fatigue and poor night vision. Anthocyanins Extracted from wild blueberries are often used as eyesight protection for myopia and for preventing vision deterioration. Blueberry also has good anti free radical effect, so its anti-aging function can not be ignored. 2. The nutritional value of orange and kumquat peel is amazing. 80% of vitamin C is stored in the peel, which can not only detoxify the liver, but also protect the eyes and immune system. The nutritional value is among the best in citrus fruits. The flesh of Kumquat peel is thick and smooth, with many oil cell points (that is, pressing will produce aromatic gas). In addition to eating fresh with skin, it is often used to make candied fruit, drinks, fruit wine and other leisure foods. 3. Sugarcane contains many nutrients needed by human body, especially its iron content is as high as 1.3 mg / 100g. It ranks the champion among all kinds of fruits and has the reputation of “blood nourishing fruit”. Raw sugarcane juice can clear away heat and help digestion. It can be drunk for dry mouth, nausea and vomiting, dyspepsia, fever and fever. The maintenance of eyes is indispensable. [vegetables] pay attention to spinach, rape, cabbage and other dark green leafy vegetables, which contain a lot of lutein, carotene and vitamin C; and purple red vegetables, such as purple cabbage, red amaranth and laver moss, contain anthocyanin and vitamin C. It is not enough to achieve the effect by only eating light colored potatoes, radishes and onions. 1. Carrots are rich in vitamin C It contains sucrose, glucose, starch, etc., among which the content of vitamin A is the most, and its function is similar to cod liver oil. In addition, carrots are also rich in carotene, which can maintain the health of eyes and skin. 2. Spinach} contains protein, fat, carbohydrates, crude fiber, calcium, phosphorus, iron, carotene, riboflavin, etc. it is not only a vegetable with high nutritional value, but also a good eye care product. [traditional Chinese medicine] chrysanthemum, medlar and cassia seed are the most easily obtained and widely used Chinese herbal medicines. They can be said to be the three treasures for brightening the eyes in Chinese herbal medicine. 1. Chrysanthemum is pungent, sweet, bitter and slightly cold. They return to the lung and liver channels. Their effects are to evacuate wind heat, calm liver Yang, clear liver and eyesight, and clear away heat and detoxification. Taking chrysanthemum tea often can not only make people happy Clear headed and bright eyes, especially for dry eyes caused by excessive liver fire and excessive use of eyes. Chrysanthemum belongs to cold and cool products. People with Qi deficiency and stomach cold, people with less food and diarrhea, and the elderly with physical deficiency should not drink too much. Pregnant women and women in menstrual period should not take it. 2. Lycium barbarum L. has sweet taste and flat nature. Return to liver, kidney and lung channels. Chinese medicine believes that Lycium barbarum has the effects of tonifying kidney and essence, nourishing liver and eyesight, moistening lung and relieving cough. Lycium barbarum is rich in vitamins, carotene, calcium and iron, which are essential nutrients for healthy and bright eyes. Therefore, Lycium barbarum is also known as “bright eye”. In addition, traditional Chinese medicine also uses it to treat liver and kidney yin deficiency, dizziness, dizziness and tears, insomnia and forgetfulness. However, not everyone is suitable for taking medlar. Those with excess heat of external evil, dampness of spleen deficiency and diarrhea should not take medlar. 3. Cassia seed is bitter, sweet and cold in nature. Return to the liver and large intestine. Cassia seed, also known as “return pupil”, has the effects of clearing heat, brightening eyes, moistening intestines and defecating, and can prevent and treat eye swelling, pain and rednessRed tears, headache, dizziness, unclear eyes, constipation and other symptoms. Cassia seed is rich in vitamin A and zinc, which can prevent night blindness and correct and prevent the symptoms of zinc deficiency in children. The usage of cassia seed is very simple and rich. You can make tea, cook porridge, add vegetables and make pillows. Because cassia seed is cold, it should not be taken more by those with deficiency of cold in spleen and stomach, lack of Qi and blood and loose stool. Pregnant women and women in menstrual period should not take it. Tips: a balanced and reasonable diet is very important to maintain good health. In order to maintain eye health, we should also start with three meals a day. Experts suggest that we should eat more foods rich in various antioxidant vitamins, vitamin A, zinc ions and proteins. They play an extremely important role in the maintenance of eye health and the prevention of diseases. 1. Antioxidant vitamins: vitamins C and E can eliminate abnormally accumulated oxides in the human body and avoid tissue damage. If the human body lacks these vitamins, early-onset cataract will appear in the eyes. You can take more dark green vegetables and various fruits to supplement vitamin C. In addition, you can obtain enough vitamin E through plant seeds, such as peanut, walnut, pinecone, etc. 2. Vitamin A: poor night vision and dry eye are closely related to vitamin A deficiency. Animal liver, cod liver oil, caviar, whole milk and whole dairy products, eggs and other vitamin a contents are high. Vitamin A is abundant in green and yellow vegetables and fruits such as spinach, leek, pea seedlings, alfalfa, green pepper, sweet potato, carrot, pumpkin, apricot and mango. 3. Zinc ion and protein: zinc and protein are indispensable for retinal health care. Zinc can be supplemented by eating liver, kidney, seafood, milk, Cereals, beans, hard fruits, etc. Lean pork, beef, mutton, chicken and duck, animal offal, milk, fish and beans are rich in protein.