There will be nine cold days in the north. Why is the solstice winter called a healthy season?

On February 2 1 day 18: 02 Beijing time, China will enter the winter solstice solar term. From this day on, Luo, a domestic historian and researcher of Tianjin Academy of Social Sciences, introduced in detail that the annual solar calendar is the winter solar term from June 65438 to February 22, which is the 22nd solar term in 24 solar terms.

On the other hand, the summer heat corresponding to the theory of relativity, on the day of the winter solstice solar term, the sun basically shines on the tropic of Capricorn, which is the shortest day and the longest night in the northern hemisphere in a year, formerly known as short day or short day. After the winter solstice solar terms, the direct point of the sun gradually moved northward, and the map of the northern hemisphere gradually lengthened during the day and gradually became smaller at night. The winter solstice solar term is the key moment of yin-yang transformation in a year. Yin qi drops, qi and blood rise, and underground spring water just begins to sprout, which is a sign of spring returning to the earth. However, in the practical sense of astronomy, the winter solstice solar terms indicate that the cold winter should come soon. This is because since the solar term from winter to solar term, the calorific value of map pavement evaporation in the northern hemisphere is more than that of digestion and absorption. Around March 9, the calorific value of pavement deposits dropped to at least and the temperature was the coldest. Therefore, there is a saying that 1929 does not leave, but walks on the ice on March 9.

When taking complementary food, pay attention to protect the kidneys from freezing, and eat more ingredients that can warm and tonify yang, tonify kidney and strengthen bones, nourish yin and replenish qi, such as beef, yam and red dates. , thereby increasing the calorific value. In order to be integrated with the regularity of everything in the world and the hidden qi and blood in the severe winter, it is advisable to follow the standard of going to bed early and getting up late and waiting for the sun, so as to achieve foresight. After a nap is the best time to eat and keep healthy, but the compressive strength should be moderate, with a little sweating as the standard. Health in the winter solstice, it is important to recuperate the body, live in a quiet body, be cheerful and smooth, don't worry about trivial things, prevent aging, maintain abundant vitality and prolong life.

On the solstice of winter, most people in Northeast China like jiaozi with mutton stuffing. Due to the cold winter in northern China, beef can warm and tonify the middle warmer, nourish yin and blood, invigorate qi and spleen, stimulate appetite, exercise and build up body, and benefit kidney essence, so it is a good product for nourishing yin and yang in winter. Naturally, pork, leeks and fennel eggs are also popular jiaozi in Northeast China. Hide your blood! If qi and blood are well stored in winter, Chunrong can be radiant and full of vitality. The winter solstice solar term is an important festival for the transformation of yin and yang, and it is also a season of human qi and blood weakness. Only by learning to hide can we maintain weak qi and blood.