Problem analysis: Yin deficiency, a Chinese medicine term, is opposite to Yang deficiency. Refers to the pathological phenomenon of deficiency of seminal blood or body fluid. Because essence and blood and body fluid belong to yin, it is called yin deficiency, which is more common in patients with internal friction of yin after long-term illness or fever. Due to yin deficiency, fire can't be controlled. Excessive fire will burn the vaginal fluid and make it more virtual, and the two often affect each other. The main symptoms of yin deficiency are five-upset fever or afternoon hot flashes, night sweats, zygomatic redness, emaciation, red tongue with little coating, etc.

Suggestions: People with yin deficiency should eat more foods that nourish kidney yin, so as to nourish yin and suppress yang. Often selected foods, such as glutinous rice, mung bean, lotus root, Malantou, Chinese cabbage, black fungus, tremella, tofu, sugarcane, pear, watermelon, cucumber, lily, yam, squid and so on. These foods are sweet and cold, and they all have the effect of nourishing the body's yin. Can be properly combined with nourishing yin medicated diet for targeted aftercare.

People with yin deficiency and flourishing fire should eat less spicy food, less hot pot, less chicken, less fried, fried and roasted food, and less longan and litchi in fruits. Yin deficiency is the only thing that you don't have to avoid cold drinks. Cold drinks have an adjustment effect on Yin deficiency. Of course, you are encouraged to eat more, but you can't overdo it.