What to eat is good for eyes to recover their eyesight

What to eat is good for eyes to recover their eyesight. With the development of society, more and more electronic products appear, and many people are addicted to the online world, which leads to more and more myopia. So, what to eat is good for eyes to recover their eyesight? Below I have sorted out the relevant food to share with you. What to eat is good for your eyes to recover your eyesight. 1

Blueberries

Blueberries contain a lot of vitamins, amino acids, minerals and other ingredients, which have good nutrition and health care effects. Its nutritional value is much higher than other fruits, and it has the reputation of "the king of fruits in the world". The International Food and Agriculture Organization lists blueberries as one of the top five healthy foods.

It also has the effects of promoting eye blood circulation and maintaining normal intraocular pressure. These are the effects of anthocyanins contained in blueberries. Eating blueberries can reduce the eye fatigue of computer workers and improve their night vision.

In addition, blueberries have many healthy substances beneficial to human beings, including vitamin A, vitamin B, vitamin C, vitamin E and rich dietary fiber. These nutrients can help computer families effectively protect capillaries, prevent brain aging and enhance people's memory.

cherry tomatoes

cherry tomatoes are vitamin warehouses. The content of vitamin A in cherry tomatoes is the best among fruits and vegetables. Cherry tomatoes are also rich in vitamin C and vitamin P, which can scavenge free radicals and have strong antioxidant capacity, thus protecting cells' DNA and avoiding gene mutation. At the same time, the pectin in the cherry tomato can increase the elasticity of the skin, so eating it as a snack can not only beautify the face but also protect the eyes.

kiwifruit

kiwifruit can provide people with a lot of vitamin C, and is known as the "king of vitamin C". According to analysis, every 1 grams of kiwifruit pulp contains at least 2 milligrams of vitamin C, which is several times higher than that of ordinary fruits. Vitamin C can slow down the stimulation of light and oxygen to eyes and delay the occurrence of cataract. People who use computers for a long time eat more kiwifruit.

Apple

Apple is also known as "eyesight-improving fruit" because it contains vitamin A and trace element selenium, which play a key role in eyesight. According to Indian scientists, normal retina contains 7 micrograms of selenium, while eagle eye contains 1 times as much selenium as human, which shows that keen vision is related to selenium content; Some people who can't see clearly at dusk are also caused by the lack of vitamin A, which reduces the synthesis of rhodopsin. Therefore, eating some apples often can protect your eyesight.

orange

To maintain the health of the eyes, vitamin C should be supplemented, because it can not only increase the toughness of the microvessels of the eyes and repair cells, but also reduce the risk of cataract, delay the occurrence of age-related macular degeneration and vision loss. What you eat is good for your eyes to recover your vision 2

1. Pay attention to vitamin A

Vitamin A, also known as retinol, plays an important role in the formation of human vision. It is involved in the synthesis of rhodopsin in retina. If vitamin A is insufficient, the adaptability of eyes to dark environment will decrease, which may lead to night blindness in severe cases.

The contents of vitamin A in animal liver, cod liver oil, roe, whole milk, whole dairy products and eggs are high. Carotene can also be converted into vitamin A in human body, so it is called provitamin A.. Vitamin A is abundant in green vegetables and yellow vegetables, fruits such as spinach, leeks, pea seedlings, alfalfa, green peppers, sweet potatoes, carrots, pumpkins, apricots and mangoes.

2. Eat a diet rich in calcium

Calcium is the "protector" of eye tissues. Calcium deficiency in the body will not only cause the elasticity of the retina of the eye to decrease, the pressure in the lens to increase, and the anterior and posterior diameter of the eyeball to lengthen, but also cause pathological changes in the cornea and ciliary muscles, which may easily lead to vision loss or myopia.

Milk, beans, fungi, dried fruits and seafood are rich in calcium, which is beneficial to calcium absorption when eaten with vitamin D.

3. Trace elements such as selenium, zinc and chromium can improve the function of eye tissues and prevent vision loss.

foods rich in selenium include animal liver, eggs, fish, shellfish, soybeans, mushrooms, asparagus, shepherd's purse, carrots, etc. Foods containing more zinc include liver, kidney, seafood, milk, cereals, beans, hard fruits, etc. Foods containing more chromium include beef, black pepper, brown rice, corn, millet, coarse flour, brown sugar, grape juice, edible fungi and so on.

4. Foods rich in vitamin C

Vitamin C can weaken the damage of light and oxygen to the lens of eyes, thus delaying the occurrence of cataracts. Foods containing vitamin C include persimmon pepper, tomato, lemon, kiwi fruit, hawthorn and other fresh vegetables and fruits.

5. coarse grains and fresh vegetables

finally, we should eat more coarse grains and fresh vegetables and eat less sweets and sweets. Vitamins B and C in coarse grains and fresh vegetables have protective effects on eyes.