What can eat treat myopia

summary

To protect eyesight and prevent eye diseases, we need to start from many aspects, including paying attention to nutrition, which is also helpful to improve eyesight. In daily diet, what can eat treat myopia? Now I will share my experience with you.

What can eat treat myopia

First, foods rich in vitamin A, which is closely related to normal vision. If vitamin A is insufficient, the regeneration of rhodopsin is slow and incomplete, and the dark adaptation time is prolonged, which may cause night blindness. If vitamin A continues to be deficient or insufficient in the diet, dry eye disease will appear. If the disease develops further, it may become keratomalacia, corneal ulcer, corneal wrinkle and Pitt's patches. The best food source of vitamin A is animal liver, cod liver oil, fish eggs, poultry eggs, etc.; the vitamin A contained in carrot, spinach, amaranth, alfalfa, sweet potato, pumpkin, green pepper and other vegetables can be converted into vitamin A in vivo.

Second, rich in vitamin C foods, vitamin C can reduce the damage of light and oxygen to the lens of the eye, thus delaying the occurrence of cataract. Foods containing vitamin C include persimmon pepper, tomato, lemon, kiwi fruit, hawthorn and other fresh vegetables and fruits.

Third, calcium, calcium and eye composition, calcium deficiency will lead to myopia. Teenagers are in the peak period of growth, and their need for calcium is relatively increasing. If we don't pay attention to calcium supplement, it will not only affect the bone development, but also reduce the elasticity of the developing eyeball wall sclera, and increase the intraocular pressure, which will lead to the lengthening of the anterior and posterior diameter of the eyeball and lead to myopia. Calcium rich foods mainly include milk and its products, shellfish (shrimp), bone meal, beans and bean products, egg yolks and dark green vegetables.

matters needing attention

Health food that can help improve eyesight can increase nutrition and improve eyesight through diet. Therefore, we should take more of the above food. If we can choose appropriate health food that can improve eyesight on the basis of daily diet, it can play a good role in adjuvant therapy.