1, beginning of winter's principle of health preservation: Tibet is the principle. Chinese medicine believes that going to bed early and getting up late, and doing it at sunrise, to ensure adequate sleep, is conducive to the accumulation of yang and yin essence. Too little clothes and hail, too low room temperature is easy to catch a cold and consume yang. On the other hand, if the clothes are too thick, the room temperature is too high, and the yang is not hidden, cold pathogens are easy to invade and the human body loses its metabolic vitality. So, remember to "raise Tibet" in beginning of winter's daily aftercare.

2. The way of keeping in good health in beginning of winter is to keep warm. Modern medicine believes that winter tonic can improve the immune function of human body, not only improve the phenomenon of chills, but also regulate the metabolism of substances in the body, so that energy can be stored in the body to the maximum extent, laying a good foundation for health in the coming year. In the relationship between four seasons and five supplements (spring supplement, summer supplement, long summer supplement, autumn supplement and winter supplement), the principle of warming supplement should be adopted at this time.

Eat less cold, but it is not suitable for impatience and heat. Eat some high-calorie foods that nourish yin and suppress yang, and eat more fresh vegetables to avoid vitamin deficiency, such as beef and mutton, black-bone chicken, crucian carp, etc., drink more soy milk and milk, and eat more radishes, vegetables, tofu and fungus.

3. The principle of keeping in good health in beginning of winter: It varies from person to person and from place to place. It should be noted here that China has a vast territory, different geographical environment and different lifestyles, which belong to winter, and the climate conditions in the northwest are quite different from those in the southeast coast; In winter, the weather in the northwest and northeast is cold, so it is necessary to supplement products with high temperature and high fever, such as cattle, sheep and dog meat. Although Jiangnan has entered the winter, the temperature is much milder than that in the north, and the tonic should be sweet, such as chicken, duck and fish; Located in the plateau mountainous area, with little rainfall and dry climate, sweet and nourishing fruits, vegetables and rock sugar should be used. In addition, it varies from person to person, because there are differences between men, women and children, and the body (constitution) has the debate of deficiency and excess, cold and heat. Based on the law of human growth, the principles of TCM health preservation are: young people should be raised, middle-aged people should be adjusted, the elderly should be cared for, and the elderly should be delayed.