Nowadays, society is technologically advanced, and electronic products have become a part of our lives. Everything must have advantages and disadvantages, electronic products in the rich, convenient our life at the same time, but also brought many problems, "excessive use of eyes" is one of the problems.
If you often face the TV, computer, mobile phone screen or read books and newspapers at close range for a long time, the eyes will consume a large amount of two nutrients when they are in a state of tension for a long time: vitamin A and vitamin C;
Vitamin A is an important nutrient for the synthesis of photoreceptors on the retina, and also helps to maintain the health of tears and cornea, patients with excessive eye supplementation of vitamin A, for nutritional eyes to maintain eye health is good, and lack of vitamin A, will cause night blindness, dry eyes, keratomacia and other diseases.
Vitamin C is the main antioxidant in the body, which is helpful for promoting tissue damage and functional repair, so patients with excessive eye use should supplement vitamin C to help recover from eye fatigue symptoms.
◇How to supplement these two nutrients?
1 For vA:
First of all, people with more eyes should pay attention to vitamin A supplementation on the basis of balanced nutrition, preferably animal foods such as liver, egg yolk, cheese, whole milk, high-fat marine fish, etc. are rich in vitamin A.
Secondly, orange-yellow vegetables and fruits, such as carrots, red heart sweet potatoes, mangoes, pumpkins, papayas, etc., as well as a variety of green leafy vegetables, such as spinach, oil wheat, Chinese cabbage, etc. are rich in β-carotene, which can be converted into vitamin A in the body, and for such fruits and vegetables, you should also eat more. You can also choose to drink goji chrysanthemum tea to effectively relieve eye fatigue.
2 For VC
First of all, fresh green vegetables are preferred, such as celery, spinach, rape, broccoli, green peppers, leeks, etc. Secondly, fresh fruits are also very high in vitamins, such as oranges, oranges, pineapples, kiwi fruit, etc
◇Of course, it is also important to improve eye habits:
Usually develop good eye habits, avoid using mobile phones, computers, TVs and other electronic products for a long time, and do not read and write at close range. It is recommended to use the eyes for about 30 minutes to close the eyes appropriately and rest, or you can choose to do eye exercises to play a role in protecting your eyesight.