Should I eat less sugar to prevent vision loss?

Some nutrients can slow down the progression of myopia, such as zinc, chromium, calcium, etc.; There are some nutrients that may promote myopia progression, such as sugar, carbonic acid, etc. Everyone likes to drink carbonated drinks, but drinking too much will cause harm to the body, especially the eyes.

There are many reasons for the formation of myopia. There are genetic factors, there are environmental factors, and there are nutritional factors. Needless to say, genetic factors are often seen in the phenomenon of the whole family wearing glasses.

Environmental factors refer to the formation of myopia, which is mainly related to seeing things too closely and doing too little outdoor activities. Some nutrients can slow down the progression of myopia, such as zinc, chromium, calcium, etc.; There are some nutrients that may promote myopia progression, such as sugar, carbonic acid, etc. Everyone likes to drink carbonated drinks, but drinking too much will cause harm to the body, especially the eyes.

The eyes also need to be developed.

At birth, our eyes are still semi-finished and belong to "congenital underdevelopment"; In order to continue to improve in growth, it is necessary to "develop the day after tomorrow". In view of this situation, children younger than 6 years of age do not have normal visual acuity for children who are 2 years old, 3 years old, 4 years old, 5 years old, and can reach 6 years of age.

Adolescents before the age of 12 have a short eye axis and are physiologically farsighted. Farsightedness is 220 degrees in 4-year-olds, 210 degrees at 5 years, 200 degrees at 6 years, 150 degrees at 8 years, 100 degrees at 10 years, and 50 degrees at 12 years. During the development of the eyeball, the eye gradually transforms from farsightedness to emmetropia, and the length of the eyeball gradually increases.

At the same time, the visual system is constantly improving as the body grows. If the anterior and posterior diameter of the eye increases too rapidly during the process of emmetropia, myopia is formed.

Come to you why? Even if the eyesight is not good, we should drink less drinks and eat less sugar, I thought that it was good for my concubine to eat less sugar, so I wanted to be good because I drank less drinks, so we were myopic and couldn't drink too much drink and couldn't eat too much sugar.

Because elevated blood sugar itself can also lead to various problems, diabetes can affect nerves, including the optic nerve and fundus.

Myopia is a very common eye condition that is very complex. In addition to genetic factors, social factors, environmental factors, etc., myopia is also related to the deficiency of trace elements in the body. Eating too much sugar can lead to myopia, and excessive sugar intake may lead to changes in the osmotic pressure of aqueous humor and crystals, leading to myopia.

Calcium deficiency, zinc deficiency, and chromium deficiency can also lead to myopia.

Because drinking sugar is not good for anything, excessive intake can affect physical health.

Myopia eye power is caused by the growth of the eye axis, drinking drinks and eating sugar will absorb the calcium substances of the eye sclera, which is easy to soften the sclera, the effect of stabilizing the eyeball will be reduced, and the eye axis is more likely to grow, so people with myopia drink less drinks and eat sugar to avoid faster increase in power.

Because sugar affects the secretion of dopamine.

Excessive carbohydrate intake requires a large amount of vitamin B1 to boost metabolism, which triggers vitamin B1 insufficiency.

The key is that the eyes are also inseparable from vitamin B1, metabolizing sugar consumes so much vitamin B1, so the eyes are sad, which will eventually lead to the weakening of the optic nerve function, resulting in vision loss.

In addition, if there is too much sugar in the body, the metabolism of calcium will also be disturbed. Calcium deficiency will reduce the elasticity of the sclera, and the eyeball will easily elongate, resulting in the elongation of the eye axis, and then the development of myopia.

Eating so much sugar every day has a high risk of diabetes, and diabetes is very likely to cause retinopathy, cataracts, glaucoma, optic neuropathy and so on.

Because the formation of myopia is related to diet, most myopia patients have low blood calcium and vitamin A deficiency; Most juvenile myopia patients have low serum protein, low serum calcium, and low hemoglobin. After suffering from myopia, it is necessary to supplement more vitamins A, B, calcium, chromium, zinc and other trace elements, and eat less candy and high-sugar foods.

Early symptoms of diabetes.

1.Eye strain, vision loss Eyes get tired easily, and vision deteriorates dramatically. If you feel that your eyes are easily tired, you can't see clearly, your eyes are dark when you stand up, your eyelids droop, your vision narrows, your vision is blurred, your eyes suddenly change from farsightedness to myopia, or presbyopia that you didn't have before, you should have an eye examination immediately.

2.Hunger and polyphagia Because the sugar in the body is excreted as urine sugar, it cannot absorb enough calories to maintain the basic needs of the body, and it will often feel abnormal hunger, and the amount of food will increase greatly, but it is still hungry. 3..

Paralysis and trembling of the hands and feet Diabetic patients will have intractable paralysis of the hands and feet, trembling of the hands and feet, poor finger movement and labor pain, severe neuritis foot pain, paralysis of the lower limbs, low back pain, do not want to walk, calf cramps at night, oculomotor nerve paralysis, attention and eyes are not clear, and autonomic nervous disorders and other symptoms, once found, they should go to the hospital for examination without delay.

Retinopathy is a typical complication of diabetes. Glaucoma and cataracts also belong. Note that type 1 can only be treated with insulin**. Humula control of blood sugar can be delayed or ** in the early to middle period.

Go to the hospital first to check the fundus, there may be a complication.

Eating too much sweets also has an impact on vision, sweets will produce a large amount of acidic substances in the process of digestion, absorption and metabolism, neutralize with calcium in the human body, which can cause a decrease in calcium in the body, resulting in a decrease in the elasticity of the eye wall and a longer eye axis; The elongation of the eye axis is one of the important reasons for the growth of myopia. Excessive intake of sugars will cause excessive consumption of VITB1 in the body, and once VITB1 is deficient, it is easy to lead to nervous system lesions, reduce the vision of the eyes, and induce myopia; Eating too much sweets and increasing blood sugar in the body can cause the osmotic pressure of the aqueous humor to decrease, and the aqueous humor penetrates into the lens, and the lens becomes thicker and convex, increasing the refraction, and the external scenery is imaged before the retina, thus forming myopia.

Therefore, it is recommended that you should not eat partially, especially not on high food, and should eat more vegetables and fruits (especially red vegetables and fruits): strawberries, citrus, oranges, mangoes, papayas, carrots, tomatoes, pumpkins, etc.; And eat more foods containing VITB1:

coarse grains such as rice bran, whole wheat, oats, sorghum, corn, peanuts, pork, milk, celery, cabbage, etc.; If you eat less vegetables and fruits, you can appropriately supplement some VITB1 tablets, calcium tablets and vitamin AD. If the conditions are good, lutein, blueberry and so on can be taken orally; Lutein is an indispensable component for the development of the macular area of the retina, and cyanomycin and anthocyanins are beneficial to the regulation of the ciliary muscle.

Sugar and sugary foods are commonly used condiments and foods in daily life. However, if a myopic patient consumes too much sugar, it will be an aggravation of myopia. Because of eating too much sugar, the blood sugar content in the human body is excessive, which correspondingly reduces the osmotic pressure of body fluids, so that the waterproof penetration of the eyeball into the lens, causing the lens to deform and increase the refraction, which leads to the aggravation of myopia.

In addition, sugar is an acidic substance, excessive consumption, alkaline substances in the body, excessive use, excessive consumption of alkaline substances in the body, especially calcium, chromium two elements. The consumption and reduction of these two elements can contribute to the development of myopia or myopia.

Eating too much sugar causes vitamin B1 in the body

Lack. Vitamin B1

Deficiency causes the accumulation of proponic acid and lactate in the tissues of the blood, nerves, or digestive system, thereby inhibiting choline acetphthaleinase, hindering the synthesis of ethphthaleincholine, leading to optic nerve conduction disorders, especially retrobulbar neuritis, resulting in vision loss. In addition, in recent years, foreign scholars have found that eating more sugar is the cause of myopia. People with myopia often lack chromium and calcium in their hair, and eating too much sugar often leads to a decrease in chromium and calcium in the body.

Chromium is an essential trace element that is involved in the metabolism of sugars, proteins and fats, and directly affects the body's regulation of intraocular pressure. Sugar metabolism will consume more trace element chromium, so eating more sugar will affect the internal pressure of the eye, and over time, the anterior and posterior axes of the eye will become longer and myopia will occur. Sugar can be converted into acidic substances in the body, and the neutralization reaction with calcium in the body occurs, resulting in a large amount of calcium consumption in the body, which slows down the elasticity of the inner membrane of the eyeball, and the eyeball is easy to elongate, causing myopia.

We all know that eating sugar is the main cause of tooth decay in children, but few people know that sweets can also affect vision.

Sugar in the human metabolism, need a lot of vitamin B1 help, such as too much sugar, easy to cause vitamin B1 deficiency, sugar eat too much, other nutritious food to eat less, and vitamin B1 deficiency is the main cause of optic neuritis, not only that, too much sugar will also consume a lot of calcium, calcium deficiency will make the sclera (the white part of the eye) elastic weakening, the eyeball is deformed, resulting in axial myopia, so it is best to eat less sugar on weekdays, It is also advisable to eat less foods that contain more sugar.