Although the efficacy of dried tangerine peel is "powerful", there are three situations that are not suitable for eating dried tangerine peel. Stomach-heat dried tangerine peel's stomach-strengthening function is based on stomach cold (manifested as stomachache, love of hot food, thin and white tongue coating, etc. ). If it is hot gastrointestinal discomfort (manifested as stomach pain, cold food, yellow and greasy tongue coating, etc. ), not suitable for taking dried tangerine peel. Insomnia and dreaminess Dried tangerine peel is pungent and dry, which is not suitable for people with yin deficiency (or qi deficiency). Most people who suffer from insomnia and dreaminess generally have dry throat, which is a typical symptom of yin deficiency. If you eat dried tangerine peel, it will aggravate the dryness and heat. Once people are hot and dry, it is difficult to fall asleep, or they dream too much and can't sleep. Hot cough Many people know that dried tangerine peel has the function of relieving cough and resolving phlegm, but they don't know that eating dried tangerine peel can not only cure cough and asthma, but will aggravate the condition when coughing and asthma is hot (yellow and white phlegm). Good dried tangerine peel should be stored for at least one year. If dried tangerine peel is red for a long time, it is best, so it is called dried tangerine peel, also called red peel and orange peel. Chenpi can be divided into tangerine peel and tangerine peel. Among them, dried tangerine peel has a fragrant smell and is a good product in dried tangerine peel.