Every year 1 month 5 is a slight cold solar term. There is a folk proverb: slight cold and great cold make ice hockey. Slight cold indicates the degree of cold. Literally, the great cold is more terrible than the slight cold, but in meteorological records, the slight cold is colder than the great cold, which can be said to be the coldest of the 24 solar terms in the whole year. Often? It's cold on March 9? Statement, and this? Three or nine days? It is also in the slight cold solar term. It is called slight cold instead of great cold because solar terms originated in the Yellow River basin.

Make seventy-two waiting to be solved "says:? Is it still cold at the beginning of the month? Half a month old? According to the situation at that time, it has continued to this day. It is said that in early years, farmers in the Yellow River valley used it every slight cold. Cold map of 99? In order to avoid the cold, now all kinds of medicinal hot pot have become the delicious food for people all over the country to dispel the cold and strengthen the heat. Because of this, many people ignore the problem of reasonable tonic, especially young people, rely on physical strength, overeating, hunger and cold, and eventually lead to endless future troubles.

Sun Simiao, a famous doctor in Tang Dynasty, pointed out:? The foundation of peace of mind must be food. People who don't know what to eat are not enough to survive. So food can dispel evil and consolidate viscera? Explain the effects of food and drink on human body. Although the light snow solar term has been cold for several days, it is understandable for people to make up for it, but it is essential to make up for it. Eating for people? The principle of understanding the meaning of dietary taboos, the Yuan Dynasty's "Dietary Instructions" emphasized: Eating and drinking is for health, but I don't know if the physical properties are suitable. Even if they are mixed up, it will be a dispute between five people and it will be a disaster. ? So I remind you not to take it as a tonic? Five flavors of injury? Young people should selectively supplement according to their own situation.

Generally speaking, young people have a vigorous metabolism and need more protein and calories than the elderly, and calories mainly come from carbohydrates and fats. Carbohydrates mainly come from cereals, so young people should ensure adequate appetite, pay attention to the proportion of coarse grains in flour and rice and take in appropriate amount of fat, which are all considerations when choosing medicinal diet for tonic. But young people have the characteristics of young people. There are often people who get acne by uninvited guests because they eat fat and spicy products. Acne, the scientific name, brings endless troubles to young people.

Let's briefly talk to young friends about the causes and prevention of acne. Acne is a chronic inflammatory disease of sebaceous glands in hair follicles. Its etiology is related to endocrine dysfunction, and the activity of sebaceous glands is influenced by endocrine and mental factors. Because of the increase of androgen level and sebum secretion in adolescence, sebum deposition leads to the formation of hair follicle orifice embolism, and the increased sebum can not be eliminated in time, thus forming acne. In order to avoid pain, first of all, pay attention to personal hygiene, wash your face with warm water and take a bath frequently, eat less greasy, spicy and cold food, eat more fruits and vegetables, avoid constipation, and do not squeeze with your hands, otherwise the acne will subside and scars will remain. In treatment, TCM divides it into four types: wind-heat in lung meridian, damp-heat in spleen and stomach, disharmony between chong and ren, and heat and blood stasis. The prescriptions are [Pipa Qingfei Decoction], [Longdan Xiegan Decoction], [Jiawei Xiaoyao Powder] and [Siwu Decoction]. In short, if you have acne, you should seek medical treatment in time, and you must not handle it yourself.

Speaking of tonic, it has existed since ancient times? Make up for a winter in March and September, and you won't be sick next year? Statement. After nearly a year's consumption in spring, summer and autumn, the yin and yang qi and blood of the zang-fu organs will decline. Reasonable tonic can replenish qi, blood and body fluid in time, resist the invasion of cold, and make young people suffer less from diseases in the future, thus achieving the goal of getting twice the result with half the effort. Tonifying in winter, combining food tonic with medicine tonic, and warming tonic is appropriate.

Commonly used tonics include Ginseng, Astragalus, Colla Corii Asini, Cordyceps sinensis, Polygonum Multiflori Radix, Lycium barbarum and Angelica sinensis. Dietary supplement should choose mutton, dog meat, pork, chicken, duck, eel, soft-shelled turtle, Spanish mackerel, sea shrimp and other foods such as walnut kernel, jujube, longan, sesame, yam, lotus seed, lily and chestnut according to the ups and downs of yin and yang.