What to eat to protect the examinee’s eyesight near the college entrance examination

Abstract: in addition to iodine, kelp also contains 1 / 3 mannitol. There is a thick layer of “white cream” on the surface of dried kelp. It is mannitol in kelp. Mannitol has diuretic effect and can reduce intraocular pressure. It has a good effect in the treatment of acute glaucoma., It’s time for high school entrance examination and college entrance examination. How should candidates at home arrange their diet? Here, parents are reminded not only to ensure the nutrition of candidates, but also to pay attention to the prevention of myopia and protect their eyesight. Today, we are going to recommend food to prevent myopia. Don’t miss it., Candidates to prevent myopia, what to eat, medlar. It is rich in carotene, vitamin A, vitamin B1, vitamin B2, vitamin C, calcium, iron, etc. it is an essential nutrition for healthy eyes. Often drinking medlar chrysanthemum tea can nourish the liver and brighten the eyes., Kelp. In addition to iodine, kelp also contains 1 / 3 mannitol. There is a thick layer of “white cream” on the surface of dried kelp. It is mannitol in kelp. Mannitol has diuretic effect and can reduce intraocular pressure. It has good effect in the treatment of acute glaucoma. Other seaweeds such as Undaria pinnatifida also contain mannitol and can also be used as an auxiliary food for the treatment of acute glaucoma., Tomatoes. It is rich in vitamins, minerals, carbohydrates, organic acids and a small amount of protein. Because it is acidic, it can protect vitamin C and is not easy to be damaged during cooking., Coriander. Although it is a “supporting role” of a variety of vegetables, experts say its health care and medicinal value can not be ignored. The substances contained in coriander can clear away heat and relieve surface, prevent urticaria and relieve itching. Research data have proved that coriander contains a variety of vitamins. Its internal heat clearing function plays an obvious role in improving eyesight and reducing eye diseases. Therefore, it is suggested that people often eat coriander to clear away heat, relieve surface and improve eyesight., Green pepper. It is rich in vitamins, sugar, fiber, calcium, phosphorus, iron and other nutrients, which is the highest content of vitamin C in vegetables., Carrots. It is rich in sucrose, glucose and starch, among which vitamin A is the most, and its function is similar to cod liver oil. In addition, carrots are rich in carotene, which can maintain the health of eyes and skin.,

is about to arrive at the time of high school entrance examination and college entrance examination. How should candidates at home arrange their diet? Here, parents are reminded not only to ensure the nutrition of candidates, but also to pay attention to the prevention of myopia and protect their eyesight. Today, we will recommend the food to prevent myopia. Don’t miss it.

candidates to prevent myopia, what

medlar to eat. It is rich in carotene, vitamin A, vitamin B1, vitamin B2, vitamin C, calcium, iron, etc. it is an essential nutrition for healthy eyes. Often drinking medlar chrysanthemum tea can nourish the liver and brighten the eyes.

kelp. In addition to iodine, kelp also contains 1 / 3 mannitol. There is a thick layer of “white cream” on the surface of dried kelp. It is mannitol in kelp. Mannitol has diuretic effect and can reduce intraocular pressure. It has good effect in the treatment of acute glaucoma. Other seaweeds such as Undaria pinnatifida also contain mannitol, which can also be used as an auxiliary food for the treatment of acute glaucoma.

tomatoes. It is rich in vitamins, minerals, carbohydrates, organic acids and a small amount of protein. Because it is acidic, it can protect vitamin C and is not easy to be damaged during cooking.

coriander. Although it is a “supporting role” of a variety of vegetables, experts say its health care and medicinal value can not be ignored. The substances contained in coriander can clear away heat and relieve surface, prevent urticaria and relieve itching. Research data have proved that because coriander contains a variety of vitamins, its internal heat clearing function plays an obvious role in improving eyesight and reducing eye diseases. Therefore, it is suggested that people often eat coriander to clear away heat, relieve surface and improve eyesight.

green pepper. It is rich in vitamins, sugar, fiber, calcium, phosphorus, iron and other nutrients, which is the highest content of vitamin C in vegetables.

carrots. It is rich in sucrose, glucose and starch, among which 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.

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candidates are prone to myopia because

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use their eyes too close. Juvenile myopia is often caused by long-term use of eyes too close. Teenagers have strong eye adjustment. They can still see objects when the distance between books and eyes is up to 7-10 cm. However, if they often read at this distance, writing will make the adjustment of eyes extremely tense, which can form refractive (regulatory) myopia, the so-called pseudomyopia. If the long-term adjustment is excessive, the ciliary muscle can not stretch flexibly. Due to the excessive adjustment, the convergence effect is strengthened, so that the extraocular muscles exert pressure on the eyeball, the intraocular pressure increases, and the intraocular tissue is congested. In addition, the juvenile eyeball tissue is delicate, the eyeball wall is compressed and gradually extends, and the front and rear axes of the eyeball become longer than the normal value, forming axial myopia, the so-called true myopia. The normal reading distance should be 30-35 cm.

lighting light is too strong or too weak. If the light is too strong, such as sunlight, it will cause strong reflection, stimulate the eyes, make the eyes uncomfortable, and it is difficult to see the font. On the contrary, if the light is too weak, the written lighting is insufficient, and the eyes can not clearly see the font, the head will move forward and get close to the book. In both cases, the eyes are easy to get tired, Myopia is caused by excessive adjustment or spasm of the eyes.

read while in the car or walking. Some teenagers make full use of their time to read while walking or in the carriage, which is very bad for their eyes. Because the carriage is shaking and the body is shaking, the distance between eyes and books cannot be fixed, and the poor lighting conditions aggravate the burden on eyes. Often this may cause myopia.

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lack of sleep. When they lack sleep, they are depressed, dizzy and distraught the next day, the brain does not have enough rest, fatigue is not eliminated, which aggravates the burden on the eyes and promotes the occurrence of myopia.

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protect candidates’ eyesight. Just eat more of these.