Scientific research has shown that certain vitamins, proteins and other trace elements play a very important role in resisting blue light and protecting vision. Maintain a balanced nutrition, the daily diet can also build an eye health defense line, with author to understand the several foods and fruits that are beneficial to protect eyesight!

First, foods rich in vitamin A. Animal liver and blood products are rich in vitamin A, which can not only promote the generation of photosensitive pigment in the eye, effectively prevent night blindness, but also improve the reduction of tear secretion. However, most of this kind of food cholesterol content is relatively high, should pay attention to the right amount of intake.

Second, foods rich in vitamin B. Germ rice, all kinds of meat, soy products, dairy products and other foods are rich in vitamin B, and vegetables are also relatively rich in vitamin B content. It protects the cornea, maintains the function of the nervous system, and also protects the normal function of the eyes.

Third, foods rich in vitamin C. Most fruits are rich in vitamin C, such as apples, oranges, oranges, blueberries, kiwi fruit, grapefruit, lemon, and so on. Vitamin C has a good antioxidant effect, can reduce ultraviolet light damage to the eye, prevent the formation of cataract and dry eye disease. In addition to fruits, the green leafy vegetables in green vegetables also contain more vitamin C.

Fourth, foods rich in carotene. Carrots, pumpkins, tomatoes, corn and other yellow-red foods contain more carotene. It can avoid the damage caused by strong light to the eyes, has the effect of protecting the eyes, but also can promote the formation of vitamin A, more beneficial to the macula of the fundus.

Fifth, foods rich in anthocyanins. Blueberries, purple cabbage, cranberries, California plums, and others are also good for the eyes. Anthocyanin is a natural antioxidant, can relieve fatigue, prevent myopia, can promote the generation of rhodopsin in retinal cells, but also to prevent retinal detachment.

Sixth, foods rich in protein. Eggs, fish, lean meat, yogurt, soy products and other foods rich in protein, can provide essential nutrients for the eyes. Although it does not directly improve eye health, but protein plays an important role in the normal physiological activities, and is also the maintenance of the normal operation of the body function.

In fact, the reasonable collocation diet, adjust the sleep schedule, not only can protect the eyes but also can protect the body health. However, the protection of vision can not only rely on paying attention to diet, but also need to pay attention to the way of using the eyes, change the bad habits of using the eyes, we must do a good job in eye health care in all aspects.