1, winter health care precautions. Pay attention to drink plenty of water: although sweating and urination decrease in winter, it still needs water to nourish the normal operation of brain and body organs and cells. In winter, the daily water supply should be above 2000-3000 ml.

2, reasonable exercise: don't forget to do warm-up activities before exercise. Because in cold conditions, human muscles are stiff and joint flexibility is poor, which is prone to muscle strain or joint contusion. Exercise intensity should be properly arranged, especially the running speed should be gradually increased from slow to fast, and the amount of exercise should vary from person to person, step by step, especially for the elderly, the infirm and children, and the exercise intensity must not be too large. It's best not to breathe through your mouth, but to use your nose when exercising. Because the cold air filtered by the nose is clean, moist and not too cold, it can protect the respiratory system well.

3, first kidney: cold and kidney. Kidney is the motive force of human life and the "innate foundation" of human body. In winter, the yang of the human body is suppressed, 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 tonify the kidney at this time. In diet, we should always pay attention to the nursed back to health of the kidneys, 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.

4, increase bitterness and less salty: In winter, the function of the kidney is high. If you eat more salty food, your kidneys will be more prosperous, which will greatly hurt your heart, weaken your heart strength and affect your health. Therefore, eat less salty food in winter to prevent excessive kidney water; Eat more bitter food, nourish the heart and enhance kidney function. Commonly used foods are: betel nut, orange, pig liver, sheep liver, kohlrabi, lettuce, vinegar, tea and so on.

5, reasonable tonic: there are many precautions in winter health care, and diet also needs special attention. If you want to better maintain your body in the cold winter, you must wear more clothes, exercise moderately, and eat more scientifically, so that your body will get warmer. If you want to keep warm in winter, you should eat more beef and mutton. Moderate, this will not only accelerate the blood circulation in the body, but also accelerate the body's heat production and digestion. In addition, these foods are also rich in nutrients, which are very good for the body if eaten regularly, especially for asthma, tuberculosis and other deficiency-cold diseases. It is suggested that some people who are weak or have a bad complexion and cold hands and feet eat more beef and mutton in winter, which can play a good health care role.

Prevention of diseases: We should pay attention to preventing diseases in our daily life. In winter, people's physical fitness is relatively poor, so it is easy to get sick at this time, so you can put a mask in your pocket before going out, because the wind is still very strong this season, which makes people feel breathless. It is also important to take precautions and stay away from strong winds. And we must avoid blowing strong winds for a long time, which will make people look a little old, wrinkle easily, and pollute people's nasal cavity and mouth, so it is best to wear a mask to prevent it, which can also help us avoid many diseases.