The eye is the window to the soul. It is the first of the five senses and an important organ for people’s work, study and life. Everyone wants to have bright and beautiful eyes, and to protect their eyes, daily dietary regimen is an important thing. The experts at Chongqing Almighty Eye Hospital say that eating the following six types of food can have an unexpected effect on our eyes. 1, 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 retinol in the retina. If vitamin A is insufficient, the eyes’ ability to adapt to the dark environment will be diminished, which may lead to night blindness in severe cases. Animal liver, cod liver oil, fish roe, whole milk and whole milk products, and eggs are high in vitamin A. Carotene can also be converted to vitamin A in the body, hence the name vitamin A prodrug. Vitamin A original in green vegetables and yellow vegetables, fruits such as spinach, leek, pea seedlings, alfalfa, green pepper, sweet potatoes, carrots, pumpkin, apricots, mangoes in high content. 2, calcium Calcium is the eye tissue “protector”. Lack of calcium in the body, not only will cause the eye retina elasticity decreases, the lens pressure rises, the front and rear diameter of the eye elongated, but also can make the cornea, ciliary muscle degenerative disease, easy to cause vision loss or myopia. Dairy, beans, mushrooms, dried fruits and seafood foods are rich in calcium, and vitamin D with food, to facilitate the absorption of calcium. 3, trace elements selenium, zinc, chromium trace elements selenium, zinc, chromium can improve eye tissue function, prevent vision loss. Foods containing more selenium include animal liver, eggs, fish, shellfish, soybeans, mushrooms, asparagus, capers, carrots, etc.; foods containing more zinc include liver, kidney, seafood, dairy, cereals, beans, hard fruits, etc.; foods containing more chromium include beef, black pepper, brown rice, corn, millet, coarse flour, brown sugar, grape juice, edible mushrooms, etc. 4, vitamin C vitamin C can weaken the damage of light and oxygen to the lens of the eye, thus delaying the occurrence of cataracts. Foods containing vitamin C include persimmon pepper, tomato, lemon, kiwi, hawthorn and other fresh vegetables and fruits. 5, kelp kelp in addition to iodine also contains 1/3 of mannitol, sun-dried kelp surface has a thick layer of “white cream”, it is kelp mannitol, mannitol has diuretic effect, can reduce intraocular pressure, used to treat acute glaucoma has good effect. Other seaweeds such as wakame also contain mannitol, which can also be used as an auxiliary food for the treatment of acute glaucoma. 6, coarse grains and fresh vegetables Finally, eat more coarse grains and fresh vegetables, and eat less candy and sweets. The vitamin B and vitamin C in coarse grains and fresh vegetables have a protective effect on the eyes.