Most senior high school students are in sub-health state, and low immunity is inevitable. So when it is cold, it is easy to catch a cold. So you should adjust your physique and enhance your immunity.

First of all, diet therapy:

1. Nuts, namely peanuts, melon seeds, walnuts, pine nuts, hazelnuts, etc. It has a good effect on strengthening the brain and enhancing memory. Because nuts are rich in linoleic acid, an essential fatty acid for human body. In addition, nuts also contain special brain-nourishing substances-lecithin and choline. For mental workers, its nutritional and nourishing effect is incomparable to other foods.

2. Vitamin C has the function of balancing psychological stress when the stress is too great. Under strong pressure, the body will eat 8 times more food than usual, such as fried flowers, spinach, sesame seeds, fruits and so on. People with high work pressure will get unexpected results if they take vitamin C tablets in moderation.

When you are exhausted, you can chew some peanuts, almonds, cashews, walnuts and other dried fruits in your mouth, which has a magical effect on restoring physical fitness. Because they are rich in protein, vitamins B, E, calcium and iron, and vegetable fat (excluding cholesterol). In addition, clams soup, shredded green peppers, cold dishes, sesame seeds, strawberries and other foods are rich in protein, with moderate calories, which can protect and strengthen the liver. You might as well eat more.

Secondly, strengthen physical exercise, do morning exercises, do exercises during recess, go out for a walk more when you have time, and it is not bad to go out for a breath of fresh air during recess;

Finally, pay attention to adding clothes when it is cold, and don't pay attention to keeping warm for the sake of beauty.

Finally, I wish you success in your studies and good health ~