Reasonable diet helps transform bright eyes

Abstract: vitamin B2 in food is also an important nutrient to protect eyes. Once it is missing, the eyes will also be afraid of light, dry, tired, shed tears in the wind and have poor eyesight, giving people a feeling of tired eyes and no spirit., A reasonable diet can make all functions of our body work better and healthier, including our eyes. A reasonable diet will make our eyes look brighter., Vitamin A, also known as retinol, plays an important role in the formation of human vision. It is involved in the synthesis of rhodopsin in the retina. If vitamin A is insufficient, the eye’s adaptability to the dark environment will decline, which may lead to night blindness in severe cases. Vitamin A can also promote the growth and differentiation of epithelial cells. Lack of vitamin A will lead to thicker and dry skin. In addition, lack of vitamin A may also reduce the body’s resistance to infectious diseases, and may affect the growth and reproductive function of children and adolescents., Vitamin A mainly exists in animal foods, and the contents of animal liver, cod liver oil, caviar, whole milk, whole dairy products and eggs are high. Although plant vegetables do not contain vitamin A, the carotene contained in them can also be converted into vitamin A in the human body, so they are called provitamin a. 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. Carotene is fat soluble. It can be absorbed only by eating with oil. For example, eating fried carrot shreds is easier to absorb than eating raw carrots., Calcium, calcium is the “protector” of eye tissue. If there is a lack of calcium in the body, it will not only reduce the elasticity of the retina, increase the pressure in the crystalline body and lengthen the anterior and posterior diameter of the eyeball, but also cause degenerative lesions of the cornea and ciliary muscle, which is easy to cause vision loss or myopia. Milk, beans, edible fungi, dried fruits and seafood are rich in calcium. Cod liver oil, animal liver, dairy products and egg yolk are rich in vitamin D. eating them organically is conducive to calcium absorption. Trace elements selenium, zinc and chromium are also helpful to improve eye tissue function and prevent visual impairment. Foods containing more selenium include animal liver, eggs, fish, shellfish, soybeans, mushrooms, asparagus, shepherd’s purse, carrots, etc; Foods containing more zinc include liver, kidney, seafood, milk, Cereals, beans, hard fruits, etc; Foods containing more chromium include beef, black pepper, brown rice, corn, millet, coarse flour, brown sugar, grape juice, edible fungi, etc., Vitamin B2,

, a reasonable dietary habit, can make all functions of our body operate better and healthier, including our eyes. A reasonable diet will make our eyes look brighter.

vitamin a

vitamin A, also known as retinol, plays an important role in the formation of human vision. It is involved in the synthesis of rhodopsin in the retina. If vitamin A is insufficient, the eye’s adaptability to the dark environment will decline, which may lead to night blindness in severe cases. Vitamin A can also promote the growth and differentiation of epithelial cells. Lack of vitamin A will lead to thicker and dry skin. In addition, lack of vitamin A may also reduce the body’s resistance to infectious diseases, and may affect the growth and reproductive function of children and adolescents. Vitamin A of

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mainly exists in animal foods, and the contents of animal liver, cod liver oil, roe, whole milk, whole dairy products and eggs are high. Although plant vegetables do not contain vitamin A, the carotene contained in them can also be converted into vitamin A in the human body, so they are called provitamin a. 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. Carotene is fat soluble. Eating it with oil can promote its absorption. For example, eating fried carrot shreds is easier to absorb than eating raw carrots.

calcium

calcium is the “protector” of eye tissue. If there is a lack of calcium in the body, it will not only reduce the elasticity of the retina, increase the pressure in the crystalline body and lengthen the anterior and posterior diameter of the eyeball, but also cause degenerative lesions of the cornea and ciliary muscle, which is easy to cause vision loss or myopia. Milk, beans, edible fungi, dried fruits and seafood are rich in calcium. Cod liver oil, animal liver, dairy products and egg yolk are rich in vitamin D. eating them organically is conducive to calcium absorption. Trace elements selenium, zinc and chromium are also helpful to improve eye tissue function and prevent visual impairment. Foods containing more selenium include animal liver, eggs, fish, shellfish, soybeans, mushrooms, asparagus, shepherd’s purse, carrots, etc; Foods containing more zinc include liver, kidney, seafood, milk, Cereals, beans, hard fruits, etc; Foods containing more chromium include beef, black pepper, brown rice, corn, millet, coarse flour, brown sugar, grape juice, edible fungi, etc.

vitamin B2

vitamin B2 in food is also an important nutrient to protect eyes. Once it is missing, the eyes will also be afraid of light, dry, tired, shed tears in the wind and have decreased eyesight, giving people a feeling of tired eyes and no spirit.

finally, we should eat more coarse grains and fresh vegetables and less candy and sweets. Vitamin B and vitamin C contained in coarse grains and fresh vegetables also have a protective effect on eyes.

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small series remind: to protect children’s eyes, parents should pay attention to

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1. The nutrition is balanced, and the partial diet of

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is easy to lead to insufficient vitamin intake of children, thus affecting the health of eyes. Such as lack of vitamin A can lead to night blindness and dry eye disease. Foods rich in vitamin A mainly include eggs, dairy foods, dark vegetables such as spinach, mustard and fruits such as papaya. In addition, moderate consumption of pig liver and carrots is also good for children’s eyes.

2. The lighting light should be suitable.

the lighting light used by children when reading or playing at night should be moderate, not too dark or too strong. Attention should also be paid to the placement of desk lamps to avoid direct light to children’s eyes. Usually, the light from the left rear is more appropriate。 At the same time, pay attention to the stability of light, because shaking light is most likely to damage children’s vision.

3. Reading habits should pay attention to

when children start reading by themselves, parents must not allow children to lie down in bed to read, otherwise it is difficult to correct bad habits after they are formed. Children should sit in front of their desks and keep the distance between books and newspapers and their eyes at about 30 cm. After reading for 20-30 minutes, let the child stop for a moment and pay attention to distant objects, so that the muscles of the eyes can stretch and rest.

in addition, when buying books for children aged 6 or below, parents should pay attention to selecting books with large font, clear typesetting and exquisite printing. Reading dense small characters will have a negative impact on children’s vision.

4. Reading posture should be correct.

poor sitting posture is one of the main reasons for children’s visual defects. To enable children to develop a good sitting posture, parents should first provide children with tables and chairs coordinated with their height when their children write, read or draw. Generally speaking, the distance between tables and chairs is appropriate for children to sit on the chair with their elbows just on the table.

5. TV time should be controlled.

many children like watching TV, and it is difficult for parents to stop it. But it should be noted that the time of watching TV should not be too long. Even if it is a good TV program, parents should remind their children to rest their eyes properly in the gap of the plot. The body should not be too close to or too far from the TV. Generally, it is appropriate to be two to three meters. Watching TV should have proper light. Do not turn off the light to watch TV, nor turn on the strong light, otherwise it will damage your eyesight.

6. Do not rub your eyes with your hands.

when children have itchy eyes or sand particles enter their eyes, they often rub them with their hands, which is very harmful to the health of their eyes. Because rubbing is also easy to make foreign bodies enter the eyeball. Therefore, parents should remind their children that when the eyes are not in time, they should immediately close their eyes, let them cry, wash foreign bodies through tears, and never rub their eyes with their hands.

in addition, some parents will casually use eye drops when their children complain of itching and pain in their eyes, which is also very dangerous, because indiscriminate use of eye drops will damage eye tissue, cause myopia in mild cases and even blindness in severe cases. Therefore, once the child’s eye discomfort is found, he should go to the hospital for examination and treatment.