1. Carrots: Carrots contain carotene, carbohydrates, protein, dietary fiber, calcium, potassium and vitamin A, among which a large amount of carotene and vitamin A can eliminate eye fatigue, keep the cornea smooth and transparent, and thus relieve dry eyes. Eating carrots in moderation can effectively prevent diseases such as night blindness and cataracts.
Second, spinach: Spinach contains lutein, carotene, vitamin C, calcium, phosphorus and other ingredients, among which lutein can prevent macular degeneration caused by eye aging, regulate eye muscles and enhance elasticity. Eating spinach in moderation can prevent myopia and dry eye.
3. Blueberries: Blueberries contain protein, fat, amino acids, dietary fiber, vitamins and other ingredients. Anthocyanins in blueberries can promote the regeneration of rhodopsin in retinal cells and relieve severe myopia. Eating blueberries in moderation can effectively improve vision to some extent.
Strengthen the protection of eyes and supplement eye nutrition mainly by properly supplementing some vitamins beneficial to eyes, such as vitamin A and lutein. In addition, pig liver, fish and shrimp are also good for eyes.
1, vitamin A has a good protective effect on eyes, and can prevent night blindness and dry eye by participating in the regulation of retinal photosensitive substances.
2, lutein: carrots, pumpkins, broccoli and so on. The photoreceptor cells of the eyes are mainly distributed in the macular area, which is rich in lutein. Lutein plays an important role in visual development. Lutein supplementation can promote children's visual development.
3, drugs: in addition to food supplements, but also through drugs to supplement, such as oral lutein capsules or DHA seaweed oil drops.
4. Develop good eye habits, pay attention to eye care, and conduct regular eye examinations.