Cold should be in the kidney. Kidney is the motive force of human life and the "innate foundation" of human body. In winter, the human body's yang is restrained, and the physiological activities of the human body also converge. At this time, the kidney should not only prepare enough energy to maintain the heat expenditure in winter, but also store some energy for the coming year, so it is very important to nourish the kidney at this time. In diet, we should always pay attention to the aftercare of kidney, pay attention to the supplement of calories, eat more animal foods and beans, and supplement vitamins and inorganic salts. Dog meat, mutton, goose, duck, soybean, walnut, chestnut, fungus, sesame, sweet potato and radish are all suitable foods in winter.

2, the winter solstice health care focuses on nourishing the heart.

The focus of winter solstice health care is to nourish the heart. To keep in good health, we should first cultivate a kind and generous heart, and be lenient and worry-free at heart. In winter health care, you should be calm and worry less, keep your spirit open and optimistic, don't worry about trifles, don't force fame and fortune, and suffer from loss; Avoid long-term "overload operation" to prevent overwork and break down from constant overwork.

3. Keep warm when going out on the winter solstice.

Entering the winter solstice solar term, the cooling rate will further increase. The most important health preservation of the winter solstice is to keep warm, and the body is warm, so that the blood will be smooth and many diseases can be avoided. Keeping warm emphasizes the head and feet. As the saying goes, "cold starts from the foot", the foot is farthest from the heart, the blood supply is slow and little, the subcutaneous fat is thin, and the warmth retention is very poor. Once it is cold, it will reflexively cause the capillary contraction of respiratory mucosa, reduce the disease resistance and lead to respiratory tract infection. Therefore, in the cold winter solstice season, the foot warmth should also be strengthened.

4, personal care should be moderate.

In daily life, you should go to bed early and get up late, and wait for the sun to appear before going out for activities. At the same time, we should also wear more clothes to avoid unnecessary outdoor activities and prevent excessive consumption of yang. "Have a regular daily life, nourish your spirit, don't work rashly, and nourish your essence." If you can arrange your daily life and rest reasonably in winter season, you can maintain your spirit, and you can nourish your kidney essence with moderate work and rest. Try to "walk without haste, listen with ears, stare with eyes, sit for a short time, and lie down without fatigue".