202 1 Suggest why people should eat bitter vegetables for health preservation in the twenty-four solar terms.

Avoid staying up late

Because after the solar term expires, the days are long, the nights are short, the temperature is high, the human body's metabolism is vigorous, the consumption is also large, and it is easy to get tired. If you stay up late for a long time, it will cause the disorder of people's physiological body and metabolic system, leading to excessive internal heat, which is easy to cause constipation, oral ulcer, sore throat and other symptoms of excessive internal heat. Therefore, in this hot summer, we must deal with the internal and external heat together, and never let our body heat up. So go to bed early and get up early, work and rest regularly, and never stay up late.

Pay attention to food hygiene

In the full season, as the weather gets hotter, food tends to deteriorate and rot. When you get sick from the mouth, you should pay special attention to food hygiene. Try to avoid eating cold food, avoid eating overnight food, and stop drinking in summer to cool down, so as to effectively prevent abdominal pain, diarrhea and other diseases.

Appropriate lunch break

In order to conform to the law that yang disappears and yin grows in summer, we should go to bed late and get up early. Of course, staying up late here is relative, not staying up late in the general sense. In order to maintain people's energy, the lunch break can be appropriately increased. However, the lunch break should not be too long, 1530 minutes is appropriate, and it is more useful.

Suitable for outdoor sports

The weather is cooler in the morning and evening after Xiaoman Festival, which is more suitable for outdoor sports, and walking is the most suitable. In addition, playing chess, calligraphy, etc. It is also a good way to cultivate one's morality. In the summer after Xiaoman starts school, exercise should not be strenuous to prevent sweating from hurting Yin and Yang.