What foods should children eat to protect their eyes

Eyes are the windows to our soul. Protecting eyes is the most important thing in life, especially children's eyes should be protected even more. When protecting children's eyes, we should not only pay attention to their usual posture, but also their usual diet. They should eat more foods that protect the eyes. Let's learn about what children can eat to nourish their eyes. I hope it will help children protect their eyes.

1. Vitamin C

In the human eye, the content of vitamin C is 30 times higher than that in the blood. However, as the age increases, the content of vitamin C in the eye decreases significantly, causing malnutrition of the lens and then causing lens deformation. Therefore, parents should consciously supplement vitamin C for their babies. In this case, vegetables and fruits become the best choice. In addition, you can squeeze fresh juice to drink, which also replenishes water.

2. B vitamins

B vitamins are important substances that ensure the metabolism of nerve cells, including nerves. They also have the function of protecting the eyelids, conjunctiva and cornea, and are very beneficial to the baby's eyes. Foods such as peanuts, beans, millet, animal offal, meat, eggs, fish, rice bran, peas, etc. are always rich in B vitamins, while natural vitamin B12 can only be obtained from animal foods;

3. Vitamin A and protein

Pay attention to supplementing your baby with vitamin A and protein, mainly because the lack of these two nutrients will cause cataracts, night blindness and corneal lesions in the baby's eyes. For example, if you want to supplement protein, you can get it from lean meat, fish, eggs, milk and soy products. The protein in them is of high quality and rich in content, and vitamin A can be obtained through cod liver oil or chicken liver, lamb liver, pork liver, radish, garlic sprouts, coriander, rapeseed, spinach and other foods, and you can also eat some cooking oil.

4. Other trace elements

Zinc deficiency will affect the function of vitamin A, affect the synthesis of retinal rhodopsin, and lead to a weakening of dark adaptation ability. Foods rich in zinc include oysters, lean meat, etc.

Chromium deficiency will affect the insulin regulation function, causing blood sugar to rise, the osmotic pressure of the aqueous humor of the lens to increase, the refractive power to increase and thus lead to myopia. Therefore, you should eat more chromium-rich foods such as beef, semolina, mushrooms and grapes.

Through the above, we know what foods children can eat to nourish their eyes. In fact, in life, many substances or vitamins that are good for the eyes are in our daily diet. When protecting the eyes, dietary attention and conditioning are very important. Therefore, it is said that giving children as much of this kind of food as possible in normal times will also have a great effect on their eyes.