1, eggs
Eggs are rich in calcium, which is the main component of bones and sclera. High calcium content plays an important role in strengthening the toughness of sclera.
2. Macroalgae
Myopia patients obviously lack chromium and zinc, so they can eat more kelp at ordinary times. Besides iodine, calcium and sulfur, kelp also contains iron, sodium, magnesium, potassium, cobalt, phosphorus, mannitol and vitamins B 1, B2, C and so on.
Step 3: bananas
Bananas are rich in potassium and a lot of beta-carotene. When the human body ingests too much salt, it will cause a lot of water to remain in the cells, which will lead to red eyes. The potassium in bananas can help the human body to discharge these excess salts, so that the body can achieve the balance of potassium and sodium and relieve the discomfort of the eyes.
4. orange
The nutritional value of kumquat peel is amazing. 80% of vitamin C is stored in the peel, which can not only detoxify the liver, but also protect the eyes and immune system. The nutritional value is among the best among citrus fruits.
5. Spinach
Spinach is rich in potassium, calcium and magnesium, which can help eye muscles to enhance elasticity and prevent myopia. In addition, it is a good source of vitamin b2 and β-carotene. When vitamin b2 is sufficient, eyes are not easily congested; β -carotene can be converted into vitamin A in the body to prevent diseases such as dry eye.
6.carrots
Carrots should be recognized as eye protection food. Because carrots are rich in carotene, which can be converted into vitamin A in our bodies, carrots are also called provitamin A ... Vitamin A plays an important role in the formation of human vision.
7. tomatoes
Tomatoes are rich in vitamins, minerals, carbohydrates, organic acids and a small amount of protein. Because of its acidity, it has the function of protecting vitamin C and is not easy to be destroyed during cooking.
8.medlar
Lycium barbarum is rich in carotene, and vitamin A, vitamin B 1, vitamin B2, vitamin C, calcium and iron are essential nutrients for healthy eyes.
9. Corn
The greatest contribution of corn to human beings is that it is rich in lutein and zeaxanthin (a kind of carotene), which dye corn golden. Although it is not a nutrient, it is better than a nutrient. It is a powerful antioxidant and can protect the light-sensitive area called macula in the eye.
10, Kiwifruit
Kiwi contains a lot of vitamin C, which is incomparable to ordinary fruits. People with sufficient vitamin C are not easy to get cataracts. Kiwi also contains carrots and other vitamins, which are very beneficial to the eyes.