College entrance examination sprint stage: Ophthalmologists say it’s more scientific to eat like this

Abstract: B vitamins can protect the cornea. When you lack B vitamins, eye neuropathy will occur, which will make you feel blurred vision, cry in case of wind, fear of light and even eye inflammation., Mobile phones, computers, iPads and so on seem to be increasingly inseparable from these electronic devices in our life. Although these electronic devices can enrich our life, they do great harm to our eye health. If you use it for a long time, you may have dry and itchy eyes, sour and tired eyes. What nutrition does the eye need? What elements can protect your eyes?,    1. Vitamin A( β Carotene), vitamin A is an important nutrient that constitutes the photoreceptor of the retina. If you lack vitamin A, you are prone to night blindness. Looking at the electronic screen for a long time will consume a lot of vitamin A. Therefore, it is very important to supplement foods rich in vitamin A to protect eyes., Common foods rich in vitamin A: animal liver, carrots, spinach, a large number of yellow fruits, etc.,    2. B vitamins. B vitamins can protect the cornea. When you lack B vitamins, eye neuropathy will occur, making you feel blurred vision, cry in case of wind, fear of light and even eye inflammation., Common foods rich in B vitamins: whole grains (coarse grains, coarse grains), a large number of green leafy vegetables, animal liver. 3. Vitamin C,

Mobile phones, computers, iPads and so on seem to be increasingly inseparable from these electronic devices in our life. Although these electronic devices can enrich our life, they do great harm to our eye health. If you use it for a long time, you may have dry and itchy eyes, sour and tired eyes. What nutrition does the eye need? What elements can protect your eyes?

  1. Vitamin A( β Carotene)

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vitamin A is an important nutrient constituting retinal photosensitive substances. If vitamin A is deficient, it is easy to develop night blindness. Looking at the electronic screen for a long time will consume a lot of vitamin A. Therefore, supplementing foods rich in vitamin A is very important to protect eyes.

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are common foods rich in vitamin A: animal liver, carrots, spinach, a large number of yellow fruits, etc.

  2. B vitamins

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B vitamins can protect the cornea. When lacking B vitamins, eye neuropathy will occur, making you feel blurred vision, cry in case of wind, fear of light and even eye inflammation.

common foods rich in B vitamins: whole grains (coarse grains, coarse grains), a large number of green leafy vegetables and animal liver.

3. Vitamin C

vitamin C is the basis of life. Lack of vitamin C in the eyes will weaken their resistance to external stimuli, especially when encountering wind and strong light.

foods rich in vitamin C: kiwi fruit, fresh pepper, fresh jujube, strawberry, lemon, ugly orange, etc. It is worth noting that vitamin C is afraid of heat, light and iron pot. It is best to eat raw as much as possible to reduce the loss of nutrients.

  4. Vitamin E

vitamin E is a kind of strong antioxidant, which can deal with various external stimuli.

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foods rich in vitamin E include vegetable oil, nuts, wheat germ, etc., which are good sources of vitamin E. But we must pay attention not to eat too much, because foods rich in vitamin E are generally foods with high fat content, and eating too much will lead to excess fat.

  5. Anthocyanin

anthocyanin this antioxidant can enhance night vision and slow down macular degeneration.

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foods rich in anthocyanins include broccoli, radish, blueberry, etc.

  6. Protein

the rhodopsin on the retina of the eye is composed of proteins. If there is a lack of protein, it can lead to insufficient synthesis of rhodopsin and visual impairment.

protein rich foods include lean meat, fish, milk, eggs and soybean products.

  7. Zinc

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the body needs zinc and other minerals to remove free radicals. Moreover, the study found that lack of zinc may lead to macular degeneration.

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foods rich in zinc include oysters, shellfish, fish, shrimp and other seafood.