The following foods are recommended.
1. Fish, pig liver, leek, eel, etc. are rich in vitamin A, which has a certain effect on preventing vision loss. People who are engaged in word work or often operate computers are prone to eye muscle fatigue and decreased vision, which can be supplemented by eating more of these foods.
2. Foods such as sea fish and chicken liver are rich in vitamin D. People who are often in the office have less opportunities to bask in the sun, are prone to vitamin D deficiency and need to eat more.
3. Fresh vegetables, fruits and other foods are rich in vitamin C, which is an indispensable nutrient for human body. When people are under great psychological pressure, the consumption of vitamin C will increase obviously, so try to eat as much as possible.
4. Wheat malt is rich in vitamin E, so you can eat more if it is not enough.