According to relevant data, myopia is closely related to eating habits. If the diet is too sweet, too refined and too soft for a long time, it may aggravate the degree of myopia. Eating too sweet will consume a lot of vitamin B 1 in the body, which will lead to the decrease of calcium in the body and the weakening of the elasticity of the eyeball wall, which will lead to the aggravation of myopia or induce myopia.
Eating too much for a long time is easy to make the body lack chromium, make the lens bulge, increase diopter and induce myopia; Eating too soft will also affect your eyesight. Eating too little hard food is also one of the reasons for the increase of myopia among teenagers. Chewing is considered as a special "eye exercise". Therefore, we should eat more carrots, soybeans, fruits and other hard foods that need to be chewed.
Extended data:
Foods that are good for the eyes:
1, calcium-containing food: calcium is the "protector" of eye tissue. Calcium deficiency in the body will not only reduce the elasticity of retina, increase the pressure in lens and lengthen the anterior and posterior diameter of eyeball, but also cause degenerative diseases of cornea and ciliary muscle, which is easy to form vision loss or myopia. Foods containing calcium include shrimp, kelp, soybeans, vegetables, milk, peanuts, oranges, oranges, egg yolks and so on.
2. Foods containing zinc: The retina and clue membrane have the highest zinc content, and oysters, beef, beef liver, pork, eggs, peanuts, walnuts, potatoes, cucumbers, carrots, tomatoes and apples are all rich in zinc.
3. Foods containing chromium: Chromium is closely related to vision loss and myopia. Therefore, we should pay attention to the preparation of foods with high chromium content. Foods containing more chromium include beef, black pepper, brown rice, corn, millet, coarse flour, brown sugar, grape juice, edible fungi and so on.
4. Selenium-containing foods: If people inject selenium or eat foods containing more selenium, they can obviously improve their eyesight; Foods rich in selenium include animal liver, eggs, fish, shellfish, soybeans, mushrooms, asparagus, shepherd's purse, carrots and so on. Foods containing more zinc include liver, kidney, seafood, milk, cereals, beans and hard fruits.
5. Foods containing vitamins A and C: All red and orange fruits and vegetables contain vitamin A, especially carrots, red peppers, orange and yellow tomatoes, and citrus fruits such as oranges, lemons and grapefruit.
In addition to vitamin A, they are also rich in vitamin C needed for vision. Citrus fruits are especially beneficial to the elderly, because they are at high risk of cataract, and the blindness rate of this very dangerous eye disease is high. Eating more fruits rich in vitamins A and C helps to prevent the outbreak of this disease.
People's Daily Online-Eating sweets often or causing myopia can protect your eyes.