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眼睛保健(Eye care)眼睛保健(Eye care) 眼睛保健(Eye care) Vitamin A is an important material to form the eye's sensitive substance. Vitamin A is sufficient to increase the brightness of the cornea and make the eyes bright and bright. On the contrary, may cause corneal epithelial cell s...

眼睛保健(Eye care)
眼睛保健(Eye care) 眼睛保健(Eye care) Vitamin A is an important material to form the eye's sensitive substance. Vitamin A is sufficient to increase the brightness of the cornea and make the eyes bright and bright. On the contrary, may cause corneal epithelial cell shedding, thickening, keratinization, the clear cornea becomes like frosted glass, even lead to night blindness, cataract and other eye diseases. Contains more vitamin A foods, animals, liver, fruits, vegetables and carrots, etc., can eat more. Vitamin B1 and vitamin B2 are important substances involved in the metabolism of nerve cells, including the optic nerve. They can protect the eyelids, conjunctiva, bulbar conjunctiva and cornea, and prevent the formation of canthus wrinkles. Vitamin B1, vitamin B2 deficiency, there will be dry eyes, conjunctival congestion, inflammation of the eyelids, photophobia, blurred vision, fatigue and other symptoms, and even optic neuritis. Foods rich in vitamin B1 include rice bran, coarse grains, legumes, and peanuts. Therefore, the choice of staple food do not have to fine, Taomi times should not be too much. The sources of vitamin B2 are mainly liver, eggs, milk and vegetables, which can be eaten more. Vitamin C is an important nutritional component of the lens of the eye. It is easy to suffer from cataract, keratitis, anterior chamber and iris due to insufficient intake. Foods rich in vitamin C are grapefruit, tomatoes, dates, kiwi and green vegetables. Although the content of trace elements in the human body is less than 1/10000 of the weight, but the role is great, without them, metabolism can not be carried out, of which 4 kinds of trace elements on the eye of great impact. Zinc can increase the sensitivity of the optic nerve, zinc intake, cone cells, depending on the quality of synthetic obstacles will appear, thus affecting the color discrimination function, the highest zinc content in food oysters, a rich source of liver, cheese, peanut and zinc. Selenium is an important trace element to maintain visual acuity, should eat more food containing selenium, fish, poultry, cabbage, radish, leek, garlic bolt etc.. Molybdenum is an important component of the iris of the eye, the iris can adjust the size of the pupil, and make sure the view is clear, and the content of molybdenum in soybean, hyacinth bean and radish tassel is higher. When the chromium is insufficient, it affects the insulin regulation function, can cause the blood sugar to rise, causes the eye lens aqueous humor osmotic pressure to rise, the diopter increases causes the nearsightedness. Foods rich in chromium include brown rice, beef, mushrooms, grapes and vegetables. Calcium and phosphorus can make the sclera tough, and participate in the physiological activities of the optic nerve, calcium and phosphorus deficiency, prone to optic nerve fatigue, distraction, causing myopia. Therefore, we should give the eyes more "eat" calcium and phosphorus rich foods, such as ribs, meat, dairy, beans, fresh vegetables and fish, shrimp, crabs and so on. (2) to prevent the excessive use of eyes, a time not more than 50 minutes should be close, each hour should rest for 10 minutes, as far as the relaxation of regulation, can prevent myopia. (3) don't read in direct sunlight or in the dark. Don't lie down, lie on your stomach or walk around. Read when you are driving. (4) establish the eye exercises system, check the eyesight regularly, and take effective measures to the students with low eyesight. (5) class assignments to blink eyes, feel eye fatigue, hand rubbed his eyes or eyes closed for half a minute, there is some help for the prevention of myopia. (6) no partial eclipse, picky eaters, do not eat too much candy. (7) must pay attention to personal eye hygiene, keep the eyes clean. (8) often insist in thirteen eye acupuncture points to apply de Jinshikang hall, one eye is not visual fatigue; and ensure all the normal function of the eye is not easy to disorder; can prevent bacteria and virus infection; four eye visual ability and visual clarity to maintain relatively stable will not fall. Also recommended attention to diet, eat some food containing vitamin A, such as liver, liver, egg, milk, carrots, vegetables etc.. Promote outdoor activity and rest, often overlooking the distance, 3 to 4 times a day, at least five to ten minutes each time. An abnormal eye with a distant point of finite distance; the refractive power of the eye is greater than that of the normal eye, or the distance from the cornea to the retina is longer than the normal eye When the curvature of the lens is minimal, neither can it The parallel beam in the retina (but gather in front of the retina), the eye is not infinitely far away, only to see objects closer than 10 cm, nearly is small, to make the eyes can see infinite objects, the object must be formed in front of the retina like, move to the retina. Method for correction of myopia is equipped with a pair of glasses made with concave lens, using this lens for the divergence of the beam can be made into objects like a little further, just as in the retina. Many teenagers with myopia, therefore should pay attention to the health care of the eyes. Do eye exercises. This is one of the main measures to prevent the school from approaching. The function of eye exercises is to massage the acupoints around the eyes, so that the circulation of the circulation fluid in the eye socket can be unblocked, and the purpose of promoting blood circulation, relieving spasm and avoiding tense spasm of the Czech tendon can be achieved. Every morning, third classes, second before the afternoon, insist on doing two exercises, so as to relax the eye muscles, protect the eyesight of the role. Eye care methods and how to protect eyes Use the computer as the longer fatigue, blurred vision, eye soreness and discomfort phenomenon is also increasing. According to the statistics pointed out: Seventy percent to seventy-five people in the computer for a long time, will produce "computer vision and eye discomfort syndrome" symptoms include headaches, blurred vision, eye soreness and back shoulder muscle soreness and stiffness, mild symptoms will affect the work efficiency; symptoms can cause severe visual loss and joint lesion. So don't overlook the eye discomfort, especially myopia, hyperopia, presbyopia, strabismus friend, if found to have abnormal eye, please as soon as possible to find the diagnosis and treatment of eye doctors. In addition to looking for medical diagnosis and treatment, the use of computer to adjust the way and method for maintaining eye health tonic eyes is good! How to avoid eye fatigue? The United States Occupational Safety and Health Administration (OSHA) offers the following useful suggestions for proper improvement of workstations to help avoid eye strain: 1. place the computer display terminal a little further than your usual habit of reading. 2. make the top of the computer screen and eyes at the same or slightly lower level. 3. make all relevant material as close to the screen as possible to minimize head and eye movement and focus changes. 4. reduce the reflection and sparkle of light. 5. hold the terminal screen clean and dust-free. 6. regular arrangements for rest and avoid eye strain. 7. keep your eyes moist by blinking to prevent eye dryness. 8. keep a good focus on the terminal screen. 9. consult an eye doctor because some people may not need to wear glasses at all times, but they may need corrective glasses when working with a computer. Recipe three relieve eye fatigue 1. black beans, walnuts, washed milk: black beans powder 1 spoons, walnut mud 1 spoons, milk 1 packets, 1 spoons of honey. Black beans 500 grams, cooked until cold, ground into powder. Walnut 500 grams, fried micro focus to clothing, daileng drunk after the ramming. Take 1 spoons of each of the two foods, pour into the boiled milk, and add 1 spoonfuls of honey after 1 cups. Take it every morning or after breakfast, or with breakfast. Black beans contain protein and rich vitamin B1, high nutritional value, but also because black food into the kidney, with walnut, kidney can increase strength, coupled with milk and honey, these foods contain a lot of vitamin B1, calcium, phosphorus, can enhance the eye muscles, strengthen regulating function, improve the symptoms of eye fatigue the. 2. mulberry wolfberry porridge: 5 grams medlar, mulberry 5 grams, 5 grams of yam, red dates 5, 100 grams of rice. Boil the raw materials into congee. This side of medlar, mulberry yam, red dates can nourish liver and kidney, spleen and stomach. Vision fatigue, such as the daily morning and evening two meals, take a long time, both to eliminate eye fatigue symptoms, but also to enhance physical fitness. Ten of the most pro \ \ \ \ \ \ winter star eye cream recommended 3. chrysanthemum tea: chrysanthemum for the treatment of eye fatigue, blurred vision has a very good effect, people have known since ancient times, chrysanthemum has the role of protecting the eyes. In addition to applying the eye, the swelling can be removed, Usually a cup of chrysanthemum tea to drink, can make eye fatigue symptoms subsided, if every day to drink three to four cups of chrysanthemum tea, to restore vision also help. \ \ \ \ \ \ OL eye white paper the fond gazing of a beauty There are many kinds of chrysanthemums. Those who don't know the way will choose flowers which are clear and big in flowers. In fact, small and ugly and yellow color chrysanthemum, but on the election. In fact, Chrysanthemum Tea without other tea, only dried chrysanthemum soaked or boiled drink can, winter, hot summer ice drink is a good drink. The correct use of computer 8**** 1., do not put the computer in the window, avoid the light source from the top of the head to illuminate. 2. computer screens are lower than eyes 3. computer screen and eye distance 60 centimeters 4. use the computer specific file rack to put the files you want to process 5. every time you look at the computer, take 5 minutes off your eyes (if you can, close your eyes and get a complete rest) 6. blink your eyes 7. place a glass of water on the table to increase the humidity 8. rubbing your hands against your closed eyes Eye tonic Our eyes can see things is because the eyes are the omentum, depending on the purple photosensitive material of omentum, is seen in the light purple will produce chemical reaction and produce a signal through a neural pathway to the brain, to complete the look. But with the eye excessive, outside stimulation, ultraviolet radiation and other factors, makes the eye aging, dry eyes, eye fatigue and sour outermost tissue damage and optic nerve conduction slow, besides the treatment and execution of ophthalmologists correct use of computer 8****, in fact, need eyes the nutrition is also very important in the process of protecting the eyes of. 1. eye fatigue tonic Eyes dry, lack of mucus moist easy to produce eye fatigue phenomenon, vitamin A or B carotene have great relevance and mucus supply, in addition to supplement vitamin B6, vitamin C and zinc can also help solve the problem of dry eye. 2. vision tonic Most of the people in the use of computer after a period of time, often see the words or that blurred vision problems; others only at night when the light is dim eyesight have significantly worse situation, which is commonly known as night blindness. Appropriate vitamin A or B carotene or bilberry is popular or is contained in Gansu blueberry cyanine pigment, for the blurred vision or in the dark to quickly adjust the vision, have a good effect. 3. maintain the normal optic nerve tonic Severe optic atrophy can cause blindness. Vitamin B group, especially vitamin B1, B12, and optic nerve health has a very close relationship, if the lack of vitamin B1, B12, easy to cause neuritis and neuropathy. 4. anti aging food Excessive free radicals can cause damage to the eyes, including cataracts and other diseases of the eye, but also will cause serious eye problems, and so can direct free radical effects of nutrients, or antioxidant nutrients such as B, carotene, vitamin A, C, E, anthocyanin type etc.. To prevent a further deterioration of the cataract. The eyes are the windows of the soul, to take good care of it, if you have any discomfort, must see the doctor as soon as possible, and the proper use of the computer and the appropriate eye tonic is good, prevent eye damage and other medical therapy. Beneficial to the eyes of food: dark green vegetables, broccoli, green vegetables, green peppers, carrots, papaya, guava, citrus, lemon, milk, egg, meat etc.. In order to prevent computer operators from the above occupational diseases, should pay attention to a reasonable diet. Breakfast: should eat well, full nutrition, in order to ensure strong energy, and enough calories. Chinese food: should eat more protein containing high food, such as lean pork, beef, lamb, chicken and duck, animal offal, all kinds of fish, beans and soy products. Dinner: should be light, eat more vitamin high food, such as a variety of fresh vegetables, After the meal, have some fresh fruit. At the same time, the choice of high phospholipid foods to benefit the brain, such as egg yolk, fish, shrimp, walnuts, peanuts and so on. Also more than a conscious choice to protect the eyes of food, eye health protection, prevention of myopia and other eye diseases, eye a variety of animal foods, milk, liver, goats'milk cream, millet, walnuts, carrots, cabbage, spinach, cabbage, tomato, lily, hollow dish, medlar and all kinds of fresh fruit. In addition, the computer operator in 1-2 hours, should the whole body activities, doing eye exercises, as long as attention to diet and rest, we can enhance the body's resistance to prevent the disease! For a friend who often has to face the computer, the health of the eyes can be seriously threatened. Some people in order to moisten dry eyes, drink plenty of water before bed, but the morning of the second day, the eyes will be swollen. Here we introduced to friends of a spread in the folk method, which can effectively protect eye puffiness and avoid the embarrassment - with a clean cotton dipped in Chrysanthemum water painted around the eyes, you can quickly eliminate edema. Chrysanthemum is very effective in the treatment of dry eyes, fatigue and blurred vision. China has known since ancient times that chrysanthemum can conserve the eyes. Therefore, in addition to smearing the eye, you usually may wish to soak some chrysanthemum tea to drink, and if you can drink three or four cups of chrysanthemum tea every day, not only can make the symptoms of eye fatigue disappeared, the recovery of eyesight is also helpful. There are many kinds of chrysanthemums. People who don't know the doorway often choose white flowers and large chrysanthemums. In fact, this is a misunderstanding. The flowers should be small, ugly and yellow in color. It is best not to drink Chrysanthemum Tea plus tea, only dried chrysanthemum soaked in water or boiling can spread to drink. Hot drinks in winter and ice in the summer all taste good.
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