How many micrograms of selenium is in the eyes of mountain eagles

I'll go, who still uses selenium these years, they all use hardness oil, okay, if you want hardness, please use hardness oil, you deserve it!

Motorcycle, you're wrong.

The eagle's eye is extremely rich in selenium, which is more than 100 times higher than that of humans.

Selenium is extremely important for the function of the visual organs, and is abundant in the retinal cells, iris and lens of the eye. The contraction of the pupils and the muscle contractions caused by the movement of the eyeballs are inseparable from the effect of selenium.

Selenium protects the cell membranes of the eye by catalyzing and eliminating free radicals that are harmful to the eye. If the human eye is in a state of selenium deficiency for a long time, it will affect the integrity of the cell membrane, resulting in vision loss and the occurrence of many eye diseases such as cataract, retinopathy, night blindness, etc.

In addition, selenium can also regulate the absorption and consumption of vitamin A in the human body, and the lack of selenium will inevitably cause metabolic disorders and deficiency of vitamin A, and vitamin A is an indispensable substance in the human eye, which is directly involved in the formation of purple red blood in the retina.

At present, hospitals in some large cities have carried out selenium for patients with eye diseases, and clinical studies have shown that selenium does have a significant effect on improving vision, and can lead to a variety of eye diseases such as cataract and retinopathy. At the same time, the selenium-rich products that assist Hunan selenophenin are more effective for patients.

Selenium supplementation protects eyesight. The human eye is an organ with a high selenium content. Selenium can improve visual acuity, so when the human body is deficient in selenium, it is easy to get myopia.

Selenium is extremely important for the function of visual organs, and studies have shown that selenium contains the highest content in the ciliary body and iris of the eye, followed by the content in the retina and pigment epithelium, and the content is less in the crystal, and very little in the vitreous.

Selenium is an essential component of glutathione peroxidase, and the activity of glutathione peroxidase in eye tissue is related to the amount of selenium. It has been observed that selenium is related to visual acuity, and after selenium injection in rabbits, it will respond to weak light that has not been detected in the past. Eating foods that are high in selenium can enhance vision.

This is a good mineral for the eyes and can be properly supplemented.

The retina, iris, and lens in the human eye contain the highest levels of selenium, and these tissues are closely related to vision. The mountain eagle can see the wriggling snake on the ground from a height of more than 3,000 meters, and the mystery is that the eagle's eyes are extremely rich in selenium, and the selenium content of its eyes is more than 100 times higher than that of humans. Trials have confirmed that 75% of patients with eye diseases are deficient in one antioxidant, and selenium is the best antioxidant.

Selenium deficiency can aggravate peroxidative damage to the lens of the eye, why? As early as 1981, Professor Fewost, a consultant of nutrition research in Chicago, mentioned that the macular area of the retina in the eye is the place with the highest content of glutathione peroxidase in the body, which can scavenge oxygen free radicals, reduce the peroxidation damage of the eye cell membrane, and protect vision; Selenium is the core component of glutathione peroxidase, and selenium deficiency greatly reduces the activity of this enzyme.

Long-term selenium deficiency will affect the integrity of eye cell membranes, leading to vision loss and many eye diseases, such as cataracts, retinopathy, night blindness, etc.; In addition, selenium deficiency can also cause metabolic disorders and deficiencies of vitamin A, which is an indispensable substance in the human eye. Many centenarians in longevity areas, although they are aged, their eyes are still bright, which is inseparable from their long-term consumption of selenium-rich foods.

Selenium grain fragrant selenium-rich cereals, on the basis of high-quality cereals, rich in natural organic selenium converted by plants, and strictly based on the human body's selenium demand as the standard, is a veritable "selenium-rich grain". Among them, selenium-rich porridge and selenium-rich rice made of selenium-rich rice, corn, millet and other ingredients are special "eye food", which can effectively remove lipid peroxide in the eye, reduce retinal oxidative damage, and supplement vitamin A.

7 Fruits for Eye Protection:

1. Bananas. Bananas can protect the eyes, first of all, it is related to their rich potassium. Secondly, bananas contain a lot of -carotene.

When the body consumes too much salt, it will cause a lot of water to be retained in the cells, which can cause red and swollen eyes, and the potassium in bananas can help the body excrete these excess salts, so that the body can achieve a balance of potassium and sodium, and relieve eye discomfort.

Therefore, beautiful eyebrows should pay attention to eating a banana when they use their eyes excessively, so that they can increase nutrition through diet, improve vision, and can play a certain role in relieving symptoms such as dry and painful eyes.

2. Dragon fruit. The peel of dragon fruit contains vitamin E and a more special ingredient called anthocyanins. Anthocyanins are contained in grape skins, red beets and other fruits, but the anthocyanin content in dragon fruit is the highest.

They all have antioxidant, anti-free radical, anti-aging effects, and can also improve the prevention of brain cell degeneration and inhibit dementia.

3. Cherry tomatoes. Cherry tomatoes are a storehouse of vitamins. The content of vitamin A in cherry tomatoes is among the best in fruits and vegetables, and cherry tomatoes are also rich in vitamin C and vitamin P, which can scavenge free radicals and have strong antioxidant capacity, so as to protect the DNA of cells and avoid gene mutations.

At the same time, the pectin component in cherry tomatoes can increase the elasticity of **, so eat it as a snack, which can not only beautify but also protect the eyes.

4. Oranges. The nutritional value of kumquat peel is amazing, 80% of vitamin C is stored in the peel, which not only has a detoxification function for the liver, but also can protect the eyes and protect the immune system, etc., and the nutritional value is among the best among citrus fruits. The kumquat peel is thick and smooth, with many oil spots (i.e., aromatic gases when pressed).

In addition to being eaten fresh with the skin, it is also often used to make preserves, beverages, fruit wines and other snack foods.

5. Blueberries. Blueberries contain a special pigment anthocyanosides, which is a natural antioxidant, helps to relieve eye problems, for often feel eye fatigue, poor night vision, has a good maintenance effect, wild blueberry extract anthocyanins are often used as myopia vision protection, as well as to prevent vision deterioration, blueberry also has a good anti-free radical effect, so its anti-aging function can not be ignored.

6. Sugarcane. Sugarcane contains many nutrients needed by the human body, especially its iron content is as high as 100 grams of milligrams, ranking first among various fruits, and has the reputation of "blood tonic fruit". Drinking raw sugarcane juice can clear away heat, help digestion, dry mouth, nausea and vomiting, indigestion and fever can be drunk.

It is also indispensable to the maintenance of the eyes.

7. Persimmons. Persimmon has a high nutritional value and is rich in sucrose, glucose, fructose, protein, carotene, vitamin C, citrulline, iodine, calcium, phosphorus, and iron. The vitamin and sugar content is about 1 2 times higher than that of ordinary fruits, if a person eats one persimmon a day, the vitamin C intake can basically meet half of the daily need.

Fruits: black plum, black mulberry, citrus, strawberry, kiwi.

Vegetables: spinach, leeks, carrots.

Modern medical research has shown that vitamins are very closely related to the occurrence of eye diseases. People who use too much eye need more vitamins and minerals that their eyes need. It is very important to properly replenish the nutrients that your eyes need.

Therefore, ophthalmology experts suggest that people with eye fatigue should pay attention to the balance of diet and nutrition, and usually eat more whole grains, coarse grains, red and green vegetables, potatoes, beans, fruits and other foods containing vitamins, protein and fiber. Eye dryness and lack of mucus moisture can easily cause eye fatigue, vitamin A or B carotene and mucus supply is very related, in addition to vitamin B6, vitamin C and zinc supplementation can also help solve the problem of dry eyes.

Poor night vision and dry eyes are linked to vitamin A deficiency. Animal liver, cod liver oil, caviar, whole milk and whole dairy products, eggs and other vitamin A content is high. Provitamin A is abundant in green and yellow vegetables, fruits such as spinach, leeks, pea sprouts, alfalfa, green peppers, sweet potatoes, carrots, pumpkin, apricots, and mangoes.

Vitamins C and E remove abnormal accumulation of oxides in the body and prevent tissue destruction. If the body is deficient in these vitamins, early-onset cataracts can develop in the eyes. You can eat more dark green vegetables and various fruits to supplement vitamin C, and in addition, you can get enough vitamin E through plant seeds, such as peanuts, walnuts, pine cones, etc.

A quarter of apples, pears, a tomato (or kiwi, citrus), carrots mixed together and squeezed into juice.

Apples: Apples are also known as the "eye-catching fruit" because they contain vitamin A and the trace element selenium, which play a key role in vision. According to Indian scientists, the normal retina contains 7 micrograms of selenium, while the eagle eye contains 100 times more selenium than humans, which indicates that keen vision is related to selenium content; In some people who have blurred vision at dusk, it is also caused by a lack of vitamin A, which reduces rhodopsin synthesis.

Therefore, eating some apples often can protect your eyesight.

Oranges: Eat more citrus to prevent vision deterioration.

Rural children eat green vegetables directly from the field every day, so their lutein intake is very sufficient. Urban children usually eat high-protein, high-nutrient foods and rarely eat fresh green vegetables, so the intake of lutein is correspondingly much lower than that of rural children. This is the main reason for the huge difference in vision between urban and rural children.

Therefore, children should eat more citrus fruits every day to prevent vision deterioration.

Lemons: Lemons are one of the fruits with the most medicinal properties. Because it is rich in vitamin C, citric acid, malic acid, high sodium and low potassium, it is very beneficial to the human body.

**: Apples, loofahs, kiwis, tomatoes, strawberries, aloe vera, cherries, peaches, pineapples, oranges, avocados, lemons, etc.

Ume: Ume juice contains a variety of vitamins (vitamin food) B, C, E, fruit acid, citric acid, iron (iron food), phosphorus, etc., which are good for the eyes.

Black mulberry: It can be made into mulberry pudding, mulberry cake, mulberry fruit (fruit food) salad, etc., which can make your eyes bright and your hair dense.

Citrus: Ophthalmologists recommend eating more citrus fruits every day to prevent vision deterioration, especially for students and office workers who use computers for a long time. Strawberries: Strawberries are rich in vitamin C, which is one of the most important elements in the daily diet.

Peanuts: Walnuts and peanuts are rich in vitamin E, which can lower cholesterol, remove waste from the body, and prevent cataracts.

Kiwifruit: The rich juice of kiwifruit not only contains vitamins C and E, potassium, magnesium and pectin, but also contains lutein, which also has the effect of delaying vision deterioration.

Leeks: Eye hypoxia is manifested as dizziness, corneal edema, dry eyes, blurred vision, etc., and roasted leeks can be eaten for oxygen supplementation.

Spinach: According to a survey in the United States, eating a lot of spinach may also reduce the risk of blindness in old age. This is thanks to carotenoids – the pigments found in green leafy and yellow vegetables.

Tomatoes: Tomatoes are very nutritious, containing 2 to 8 grams of protein, 1.4 grams of fat, 9 grams of carbohydrates, 300 milligrams of calcium, 174 milligrams of phosphorus, 2 milligrams of iron, and vitamins A, B1, B2, C, P, PP, etc. In addition, it contains fruit acid, citric acid, and tolanins.

Carrots: Carrots have two characteristics, one is that the sugar content is higher than that of ordinary vegetables, and it has an aromatic and sweet taste; Second, it is rich in carotene, which can be converted into vitamin A when involved in the human body, vitamin A can maintain the health of the eyes and the first child, and people suffering from crude disease, night blindness, dry eyes, and pediatric hypochondriasis are because of the lack of vitamin A, especially children need it more during the growth period.

Zinc-containing foods: oranges, apples, walnuts, oranges, lemons. Foods that contain a lot of chromium:

grapes, kiwi, etc. Contains selenium and zinc: Foods containing zinc include oranges, apples, walnuts, and peaches.

Vitamin A supplementation: fruits are rich in oranges, persimmons, and apricots.

Blueberries are recommended to supplement with more lutein, such as goji berries, spinach, fruits, and green vegetables.