What can eat treat myopia

summary

At present, the prevalence of myopia in primary and secondary school students is very high. In addition to insufficient light, incorrect reading and writing posture and excessive use of eyes, the factors of improper diet can not be ignored. Chromium deficiency is closely related to myopia. What can you eat to treat myopia?

What can eat treat myopia

Many parents don't pay attention to the reasonable collocation of diet. Children often eat some refined food, so they lack trace element chromium. Chromium is combined with desmin in the body, which is necessary for the normal metabolism of globulin. In the process of carbohydrate and fat digestion and metabolism, chromium helps the pancreas to secrete insulin and plays an important physiological role. Teenagers are in a vigorous period of growth and development, and they need more chromium than adults. Chromium is mainly rich in coarse grains, such as corn, sorghum, brown sugar and beans.

Calcium deficiency and vitamin B1 can aggravate myopia. Calcium is not only a component of bones and teeth, but also very important for eyes. Lack of calcium can reduce the elasticity of eyeball wall, fatigue eye muscle, and deepen myopia. Young people should often eat foods rich in calcium, such as shrimp, laver, kelp, agaric and so on. Vitamin B1 deficiency can also aggravate myopia. Young students prefer sweet food or drink sweet drinks. Excessive high sugar diet in the body metabolism process, to consume a lot of vitamin B1. Coarse grains are rich in vitamin B1, so teenagers should eat less refined sugar and appropriate amount of coarse grains. The production of acid metabolites in glucose metabolism requires neutralization of basic elements such as calcium and chromium in the body, resulting in the reduction of calcium and chromium and aggravation of myopia.

. hard food Often give children some food with certain hardness to increase the frequency and strength of the mouth, which can promote the development of children's vision. A Japanese professor named Chuanyue made a special investigation on this. According to the data, children who often eat soft food such as noodles seldom use the bite muscle of the chin, which is an important cause of abnormal vision. Health teacher, medical school, Akita University, Japan According to a study by associate professor Shimada of the research office, among the students who often eat soft food without hard work, the number of students with poor eyesight is particularly high, while the number of students who often eat hard food is very low. This is because the mouth hard can increase the strength of facial muscles, including the eye muscle, so that it has a strong ability to adjust the lens, to avoid the occurrence of myopia. More suitable for children's hard food are: carrots, fruits, cabbage, animal bones, beans and so on. These foods are both hardy and nutritious, and are particularly recommended.

matters needing attention

1. They are always curious about things in the outside world. Therefore, parents should educate their children to develop good health habits, wash hands frequently, and do not rub their eyes with dirty hands. 2. Teach children how to use eye hygiene, children began to learn to write, reading, to have a good environment, and pay attention to the cultivation of children's correct reading, writing posture.