What does child myopia eat good

summary

The formation of myopia is related to the lack of calcium, chromium and other inorganic salts. In addition, the fine processing of starch food will promote the pancreas to secrete more insulin, resulting in children's eyeballs grow too long. Myopia is the eye is too long, so that the image can not focus in front of the retina. What does child myopia eat good?

What does child myopia eat good

Chromium in food is also an essential mineral element for human body. Its role in the development of eyeball is to keep its osmotic pressure in balance. Otherwise, it may cause the lens to bulge and increase the diopter of the eye, resulting in myopia. According to expert estimates, children need about 50-200 micrograms of chromium per day. Chromium containing foods include grains, meat, cheese and egg yolks, which should be arranged for children.

Food containing calcium calcium is a mineral element that we are familiar with and attach great importance to, but people's understanding of it is still focused on improving bone development, preventing children's rickets and so on. It is rarely associated with the development of eyes. However, medical experts point out that the lack of calcium is one of the important reasons for poor visual development and even myopia. The scientific basis is: the eyeball is like a small plastic bag full of water. If calcium is lacking, its hydraulic pressure will go up and down, and it can't keep normal state. This kind of situation is like a light bulb that is on, and it is easy to be burned by the high and low voltage. If the lack of calcium eyeball, can make abnormal development and the formation of myopia.

Calcium containing foods include: milk, bean products, fish and shrimp, sesame paste, animal bones, etc. we should also pay attention to matching animal liver, egg yolk, green vegetables and other foods rich in vitamin D, as well as more sun exposure, which can increase the absorption and utilization of calcium.

matters needing attention

Children can not delay the treatment of myopia, the earlier the better, low myopia can be corrected by glasses can recover, if delayed for a long time, do not pay attention to correct bad habits, it is likely to become severe myopia, treatment of myopia will be very difficult, the success rate is not high. Parents are advised to pay more attention to their children's vision examination.