Caution: Adolescents Improper Diet and Myopia
When it comes to myopia, many people often blame it for bad eye habits, such as improper reading distance, too dark light, and persistent eye use.
But adolescent medical research shows that improper diet is also one of the important causes of myopia in adolescents.
New York University expert Dr. Bellan analyzed a large number of adolescent myopia cases and pointed out that the lack of trace element chromium in the body has a certain relationship with the formation of myopia.
Chromium binds to globulin in the human body and is necessary for the normal metabolism of globulin.
In sugar and aunt’s metabolism, chromium helps supplements play important physiological roles.
Adolescents in the period of vigorous growth and development require more chromium than adults. Chromium is mainly present in foods such as coarse grains, brown sugar, vegetables, and fruits. Some parents do not pay attention to food mix and give their children some fine food for a long time, which causes the bodyThe lack of chromium causes changes in the blood osmotic pressure of the body, and changes in the osmotic pressure of the lens of the eye, making the lens convex, increasing refractive power, and producing myopia.
Adolescents prefer sweets, and excessive sugar intake continuously causes acidic blood in the body.
To maintain acid-base balance, the human body must use a large amount of calcium to neutralize acid radicals, which causes insufficient blood calcium, weakens the elasticity of the eyeball wall, prolongs the axis of the eye, and buryes the hidden danger of myopia.
At the same time, the increase in blood sugar promotes the lenticular lens to form myopia.
Eating too few hard foods is also one of the causes of increased myopia in adolescents.
Eating food causes facial muscle movements, including the muscles that dominate eye movements.
Slender effectively exerts the ability to adjust the lens of the eye.
Japanese researchers surveyed nearly 300 students. Those who like to eat hard food have normal vision, and those who eat soft food often have different degrees of vision loss, so chewing is known as eye exercises.
Therefore, according to the development of children’s teeth, arrange chewy hard foods such as carrots, potatoes, soybeans, and fruits to increase the chance of chewing and prevent myopia.