What foods can prevent myopia What foods can prevent myopia

1. Urban children have low lutein intake.

In recent years, Western nutritionists have finally uncovered this mystery after in-depth research. It turns out that the occurrence of myopia is related to one.

Too little intake of a nutrient called lutein has a lot to do with it.

Lutein belongs to the category of "carotenoids", which are found in high amounts in fresh green vegetables and citrus fruits. According to scientists.

Studies have shown that lutein has an important protective effect on the "macula" in the retina, and if lutein is lacking, it is easy to cause macular degeneration and blurred vision.

2. Eat more citrus to prevent vision deterioration.

Rural children eat green vegetables directly from the field every day, so their lutein intake is very sufficient. And the city.

Urban children usually eat high-protein, high-nutrient foods and rarely eat fresh green vegetables, so the intake of lutein is correspondingly higher than that of rural children.

There are far fewer sub-seeds. This is the main reason for the huge difference in vision between urban and rural children.

In view of this, nutritionists recommend that you should eat more citrus fruits every day to prevent vision deterioration.

I think we can learn from the above questions that eating more citrus fruits can help our children.

Prevention of myopia, but for our children, we still have to pay attention to citrus not to be consumed in excess.

Answer, support me.

Eat more fruits, don't read e-books often, play with mobile phones and play with computers, keep 45 cm, of course, the farther away the better, read books for half an hour, go and drink a glass of water!

Bananas, apples, carrots, wolfberry vegetables, roadside greens, pork liver.

Correct use of the eyes to increase carrot consumption. Eat it differently. If you look at the Arabs, the most eaten pilaf is carrots, and there are very few who are short-sighted.

Here are some foods that can prevent myopia:

Foods rich in retinol: spinach, rape, celery, carrots, grapes, etc.

Antioxidant-rich foods: blueberries, blackberries, cranberries, dates, almonds, walnuts, etc.

Foods rich in vitamin C: oranges, grapefruit, celery, spinach, peppers, etc.

Foods rich in vitamin E: walnuts, almonds, sunflower oil, etc.

It is important to note that these foods can help prevent myopia, but not completely, and the most important thing is still to maintain proper eye care practices and frequent eye rest.

Foods containing vitamin A and carotene are good for the eyes. When the baby's diet is deficient in vitamin A or carotene for a long time, the ability of the eyes to adapt to the dark environment is reduced, and in severe cases, it is easy to suffer from night blindness and dry eye disease. The best ** of vitamin A is the liver of various animals (the folk often take sheep liver as a bright product).

Cod liver oil, milk and eggs, and plant-based foods rich in carotene, such as carrots, amaranth, spinach, leeks, green peppers, sweet potatoes, and fruits with high carotene content such as oranges, apricots, and persimmons.

Foods that contain vitamin C are also good for the eyes. Vitamin C is one of the components that make up the lens of the eyeball, and if you lack vitamin C, you are prone to cataracts with cloudy lenses. Foods rich in vitamin C are:

A variety of fresh vegetables and fruits, especially green peppers, cucumbers, cauliflower, Chinese cabbage, fresh dates, raw pears and oranges and other foods have higher vitamin C content.

Rich in calcium is also good for the eyes, and calcium has the effect of relieving tension in the eye muscles. Beans, green leafy vegetables, and shrimp skin are rich in calcium. Cooking methods such as roasted pork rib soup, crispy fish, and sweet and sour pork ribs can increase calcium absorption.

Protein is the main component of the cell, and the repair and renewal of tissues requires continuous protein supplementation, and more protein supplementation can help the eyes recover from fatigue. For example, lean meat, poultry, animal offal, fish and shrimp, milk, eggs, beans, etc., are rich in protein.

The above has a very good effect on the protection of children's eyesight. Of course, if the child is found to have symptoms of myopia, then the most direct way is to go to a specialist ophthalmologist for further examination.

Supplementation with vision nutrients can do just that.

1. Vitamin A and carotene help to nourish the liver and eyes, and relieve eye fatigue. Vitamin A is mainly found in the liver, cod liver oil, and egg yolk of various animals. Plant-based foods only provide pro-vitamin A.

Carotene is mainly found in green-yellow fruits and vegetables such as carrots, sweet potatoes, apricots, spinach, leeks and tomatoes.

2. Vitamin C is also very beneficial to the eyes. The amount of vitamin C in human eyes is several times higher than in blood. With age, vitamin C levels decrease significantly, and the lens becomes dystrophied, which in the long run can lead to lens degeneration. Therefore, eat more vegetables and fruits rich in vitamin C.

3. Carrots contain a lot of sucrose, glucose and starch, among which vitamin A has the most content, and its effect is similar to that of cod liver oil. In addition, carrots also contain a lot of carotene, which can maintain the health of the eyes and **.

4. Carotene, fat, carbohydrates, phosphorus, crude fiber, spinach contains protein, iron, calcium, riboflavin, etc., it is not only a vegetable with high nutritional value, but also a good product for eye protection.

5. Tomatoes are rich in vitamins, minerals, carbohydrates, organic acids and a small amount of protein. Because it is acidic, it has the effect of protecting vitamin C and is not easy to destroy during cooking.

6. Leeks contain a lot of vitamin A, vitamin C, protein, calcium, cellulose, phosphorus, volatile oil, iron and fat. In addition, leeks also contain anti-biomass, which has the effect of seasoning and sterilization.

7. Goji berries are very rich in carotene, vitamin A, vitamin B1, vitamin C, calcium, iron and vitamin B2, etc., which are essential nutrients for healthy eyes. Drinking wolfberry chrysanthemum tea often can play a role in nourishing the liver and brightening the eye.

8. Green peppers contain a lot of vitamins, sugar, phosphorus, calcium, fiber and iron and other nutrients, which is the highest content of vitamin C in vegetables.

9. Apricot contains an appropriate amount of vitamin C and rich vitamin A, and also contains sugar, protein, inorganic salts, vitamin B1, vitamin B2, fat, etc., and is a fruit with high nutritional value.

10. Jujube is very nutritious, containing 14 kinds of amino acids that are beneficial to the human body, and its vitamin content is dozens of times higher than that of apples and bananas.

Many foods are good for preventing myopia, including grains, proteins, vegetables, etc. It should be noted that although food has a certain role in the prevention of myopia, it is far from enough to rely on food alone for the prevention of myopia.

1. Grains: such as soybean products, walnuts, almonds and cashew nuts, which are rich in vitamins, lecithin, and unsaturated fatty acids, and long-term consumption has certain benefits for the lens and retina of the human eye. In addition, grains and dried fruits are relatively hard, which requires more strength of the masticatory muscles, which also helps the development of eye hardness;

2. Protein: such as fish, eggs, beef, milk, etc., these foods are rich in protein, amino acids, cysteine and other substances, which can play a role in nourishing the retina. In addition, this kind of food also has the effect of relieving fatigue and is helpful in preventing pseudomyopia;

3. Vegetables: such as carrots, carrots are rich in carotene, which can protect the macula of the eyes and help prevent myopia;

4. Fruits: such as grapes, oranges, etc., these fruits are rich in vitamin C, which helps to promote metabolism, help the absorption of nutrients, and also help prevent myopia.

In addition, you also need to pay attention to eye protection in life, read textbooks, electronic products should not be too close, too long, and pay attention to eye hygiene.

Myopia prevention refers to a method to prevent myopia by correcting posture and shortening the time. The incidence of myopia in China is still increasing day by day, and medical experts believe that the visual environment is the main cause of myopia, rather than eye habits.

The essence of myopia is that the regulatory function of the eye muscles declines, resulting in distant light passing through the refractive of the eye, and the focus falls in front of the retina, and a clear image cannot be formed on the retina. It can be seen that in order to prevent myopia, it is necessary to avoid excessive tension of the eye muscles, which leads to the decline of their regulatory function.

There are some foods that are better for the eyes, and everyone knows them, such as, carrots, pork liver, goji berries, cassia seeds.

At the same time, eat more vitamin-rich foods to increase the nutrition of your eyes, such as eggs, milk, pork liver, carrots, fish, etc.

1.Protein: In the case of the sclera, it can be the tough shell of the eyeball, because it contains a variety of essential amino acids, which make up the strong fibrous tissue.

Although the sclera has a certain degree of toughness, it is still relatively weak in the anterior and posterior diameter of the axle. Animal foods such as meat, fish, eggs, and milk are not only rich in protein, but also contain all essential amino acids.

2.Calcium: Calcium is the main building block of bones and the main building blocks of the sclera.

The higher content of calcium plays a major role in enhancing the toughness of the sclera. Animal bones such as cow bones, pig bones, and sheep bones are rich in calcium and are easily absorbed and utilized by the human body. Others, such as milk, bean products, shrimp skin, dried shrimp, eggs, rape, bok choy, peanuts, jujubes, etc., also contain more calcium.

3.Zinc: Myopia patients are generally deficient in chromium and zinc, and myopia patients should eat more foods that contain more zinc.

Foods such as soybeans, almonds, seaweed, kelp, yellow croaker, milk powder, tea, meat, liver, etc., contain more zinc and chromium, which can be increased in moderation. Zinc supplementation is best to take protein zinc, such as Xinxibao tablets.

4.Vitamins: They are essential nutrients for the human body.

Although the human body has a small demand for them, they play an extremely important role in the body's material and energy metabolism. When using dietary therapy** for myopia, more vitamins A, B1, B2, C, and E should be supplemented. Vitamin-rich foods include eggs, milk, meat, fish, liver, and fresh vegetables and fruits.

Attention should be paid to guiding children to eat more whole grains (such as cornmeal, millet, etc.) to increase the necessary vitamin supply.

According to the child's nutritional status, if necessary, under the guidance of a doctor, give the child some oral vitamin tablets to promote the development of the eyes.

5.Lutein and zeaxanthin are the main components of the macula of the retina. Therefore, there is no doubt that it will be supplemented.

6. Persuade children to develop good eating habits and not be picky eaters.

7. Eat more fresh fruits and vegetables, increase protein intake appropriately, but be careful not to let children eat overcooked protein foods.

8. Excessive sugar intake will affect the development of the retina and optic nerve, so children should limit their sugar intake.

(1) Chrysanthemum: Chrysanthemum has a good effect on dry eyes, fatigue and blurred vision, and China has known that chrysanthemums can care for the eyes since ancient times. Therefore, in addition to smearing your eyes, you may wish to make some chrysanthemum tea often, if you can drink three or four cups of chrysanthemum tea every day, it can not only make the symptoms of eye fatigue disappear, but also help restore your eyesight.

There are many types of chrysanthemums, people who don't know the way often choose chrysanthemums with white and large flowers, in fact, this is a misunderstanding, the real choice should be the flowers are small and ugly and yellowish in color. It is best not to add additional tea leaves to drink chrysanthemum tea, and only soak the dried chrysanthemum in water or boil it to drink. Hot drinks in winter and ice drinks in summer taste very good.

2) Goji Berry: Goji berry is a kind of strong wolf, the ancients once believed that it can make people immortal, and traditional Chinese medicine believes that it can enhance liver and kidney function and increase body fluids. It is suitable for symptoms such as fatigue, low back pain, knee pain, dizziness, headache, etc.

The recommended way to take the tonic in winter is to make porridge: 20 grams of wolfberry, 60 grams of rice, one egg, and one green onion. Grind the goji berries into powder, pour them into a frying pan with 3 cups of water and fry until the amount of water is halved.

Soak the rice in cold water for 30 minutes, pour it into the pot, start cooking porridge with the wolfberries, put in the eggs and chopped green onions while turning off the heat, stir and serve.

3) Coriander: Although it is a "supporting role" of a variety of vegetables, experts introduce its health care and use value cannot be ignored. The substances contained in coriander can play a role in clearing heat and dissolving the surface, preventing and treating urticaria and relieving itching.

Research data have proved that because coriander contains a variety of vitamins, its internal heat clearing function, has an obvious effect on improving eyesight and reducing eye diseases, therefore, it is recommended that people often eat some coriander to help clear the pyrolysis surface and improve eyesight.

4) Kelp: In addition to iodine, kelp also contains 1 3 mannitol, and there is a thick layer of "hoarfrost" on the surface of dried kelp, which is mannitol in kelp, mannitol has a diuretic effect, can reduce intraocular pressure, and has a good effect on acute glaucoma. Other seaweeds such as wakame also contain mannitol and can also be used as a supplementary food for acute glaucoma.

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