Three killers of myopia and diet

Abstract: in addition to heredity, physical factors are mainly related to malnutrition. The eye lacks some or some important nutrients during its growth and development, which makes the eye tissue more fragile. Under the action of environmental factors, the sclera of the eye wall is easy to expand, resulting in the elongation of the anterior and posterior axis of the eye and myopia.,   1. Sugar, if you eat too much sugar, the increase of blood glucose content will cause the changes of aqueous humor and crystal osmotic pressure. When the osmotic pressure of the aqueous humor is lower than that of the lens, the aqueous humor will enter the crystalline body, which will make the lens convex and cause myopia., In addition, eating too much sugar will produce a lot of acid in the blood. Acids neutralize with salts in the body, especially with calcium salts, and reduce in the blood, resulting in the reduction of blood calcium, which will affect the tenacity of the eye wall, lengthen the eye axis, and also cause the occurrence and development of myopia.,   2. Carbonated drinks, too much high carbohydrate, will reduce the elasticity of eye tissue, reduce the storage of trace element chromium, and make the eye axis easy to grow longer.,   3. Barbecue, excessive intake of cooked protein foods, can cause abnormal calcium metabolism in the body, resulting in calcium deficiency., Chromium and calcium directly affect the body’s regulation of intraocular hydraulic pressure. If the content of chromium and calcium in the human body is in a normal balance, the intraocular hydraulic pressure can remain normal, so as to prevent myopia.,

  1. Sugar

and

if you eat too much sugar, the increase of blood glucose content will cause the changes of aqueous humor and crystal osmotic pressure. When the osmotic pressure of aqueous humor is lower than that of lens, aqueous humor will enter the crystalline body, which will make the lens convex and cause myopia.

in addition, eating too much sugar will produce a lot of acid in the blood. Acids neutralize with salts in the body, especially with calcium salts, and reduce in the blood, resulting in the reduction of blood calcium, which will affect the tenacity of the eye wall, lengthen the eye axis, and also cause the occurrence and development of myopia.

  2. Carbonated drinks

and

have too many high carbohydrates, which will reduce the elasticity of eye tissue and the storage of trace element chromium, making the eye axis easy to grow.

  3. Barbecue

and

eat too much protein food, which can lead to abnormal calcium metabolism and calcium deficiency.

chromium and calcium directly affect the body’s regulation of intraocular hydraulic pressure. If the content of chromium and calcium in the human body is in a normal balance, the intraocular hydraulic pressure can remain normal, so as to prevent myopia.

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studies have proved that there is a considerable relationship between myopia and diet. To prevent myopia, we must pay attention to dietary regulation, otherwise the effect will not be great. In addition to heredity, the physical factors of

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are mainly related to malnutrition. The eyes lack some or some important nutrients during their growth and development, which makes the eye tissue more fragile. Under the action of environmental factors, the sclera of the eye wall is easy to expand, resulting in the elongation of the anterior and posterior axes of the eyes and myopia.

most myopia children have the habit of eating snacks, picky food and partial food. They eat mostly refined grains and fast food, which lack nutrients or are damaged more. At the same time, their diet lacks high-quality protein food and coarse grain food such as milk, eggs, milk, fish, meat and chicken. The more kinds of food lacking, the greater the total amount, the higher the incidence of myopia and the degree of myopia.

therefore, in the daily diet, eat less sugar, carbonated drinks and overcooked protein foods, and pay attention to supplement the trace elements chromium and calcium in the body. The best sources of

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chromium are animal liver, meat, beer yeast, unprocessed grain, bran, nuts, cheese, etc. the best common sources of

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calcium supplement are

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such as sesame paste, shrimp skin, milk, cheese, mustard, sea cucumber, purple cabbage, black fungus, kelp, black bean, etc