There is a saying in the traditional health preserving theory of traditional Chinese medicine that the autumn diet is "less spicy and more sour". Huangdi Neijing pointed out that "the lung governs autumn ... the lung converges, and the acid is eaten urgently, supplemented with acid, which stimulates diarrhea." It should be the source and basis of the statement that "less pungent and more sour" is used for health preservation in autumn. Many friends only understand it literally, but they may not understand the meaning of less spicy and more sour. Let's introduce this knowledge to friends of Chinese and Western medicine. Traditional Chinese medicine believes that autumn is the season of convergence, and the qi of the human body begins to be recovered inward from the body surface. Among all organs, autumn is the time when the lungs are in season, so the lung qi of the human body is in a vigorous state. The lung belongs to gold and the liver belongs to wood in the five elements. Excessive lung qi is easy to inhibit liver qi, which is harmful to the function of liver, while sour taste has astringent effect, which can make lung qi not too strong, and acid can supplement liver qi through liver qi. Pungent taste can promote lung qi to be more vigorous. If you eat spicy food in autumn, it will easily lead to excessive lung qi and symptoms of autumn dryness such as getting angry, dryness and constipation, so eat less spicy food in autumn. Modern medicine believes that it is reasonable to eat less spicy and sour food in autumn. Although eating less spicy and sour comes from the theory of traditional Chinese medicine, modern medical research has found that eating less spicy and eating more sour in autumn does have many benefits to the body. For example, in autumn, people often suffer from autumn dryness, such as aphtha, red eyes, swelling and pain, cough, dry skin and so on. Western medicine found through microscopic examination that these symptoms are closely related to the lack of digestive juice secreted by the human body in autumn. If you eat some sour food, you can stimulate appetite, promote the secretion of digestive juice and better improve the symptoms of autumn dryness. Spicy food will consume a lot of body fluids, mainly digestive juice, which will aggravate the dryness in autumn, so eating less spicy food in autumn is good for your health. Autumn acidification refers to the "acidity" of traditional Chinese medicine, which is a concept of traditional Chinese medicine. Different from the sour food we usually eat, the sour taste of traditional Chinese medicine refers to its astringency and astringency in addition to its taste. Some traditional Chinese medicines, such as Schisandra chinensis, have a great astringent effect, and have a good astringent effect on diseases such as diarrhea, nocturnal emission and frequent urination. Related reading: Causes of low back and leg pain in female white-collar workers What diseases should teenagers prevent in winter? What can a woman's beautiful appearance "eat"? How to disinfect brown sugar honey mask in winter? How to use moxa stick fumigation to calculate the food beneficial to pregnant women's fetus? Why does gynecological inflammation recur? Why should teenagers cultivate psychological quality during weaning? What foods should pregnant women avoid to lose weight under the premise of health? What do boys eat in adolescence suitable for pregnant women? What are the benefits of eating eggplant raw? How do pregnant women eat eggplant? The secret of healthy women's health care? Lotus practice