What are the effects and effects of "green clam powder"? How many processing methods are there? (with distribution of origin)

Qingdai is the name of traditional Chinese medicine, many unfamiliar friends may think that the first reaction is to express color, Qingdai has many effects as a traditional Chinese medicine. Qingdai is generally planted in Fujian, Yunnan, Jiangsu, Anhui, Henan and other areas, and the harvest season is summer and autumn. Processed into dry powder or lumps for sale. So what are the effects and effects of Qingdai? Where is the origin of Qingdai distributed? How many processing methods are there for Qingdai?

I. the efficacy and function of Qingdai

1. Qingdai can clear away heat and detoxify. Qingdai's most common effect is heat-clearing and detoxification, which can play an auxiliary role in reducing liver fire in the human body, and the effect will be more obvious with other drugs or related treatments.

2. Qingdai can treat cough, stop bleeding and regulate chest tightness. Qingdai recorded in Health Hongbao that using it together with sea clam powder can treat the discomfort caused by coughing. If it is a cough caused by fever in the lungs, consider eating it with Fritillaria thunbergii.

3. According to the records of Xuanming Lun Fang, Qingdai can treat children's convulsions caused by shock, and it is better to add Uncaria and bezoar at the same time. Can also dispel summer liver fire, generally with licorice and talc to eat together.

4. Qingdai can treat swollen and sore throat and will generally be matched with Radix Isatidis and licorice to enhance its efficacy. If you have sores on your tongue due to exuberant anger, use indigo with borneol and apply it to the wound.

Second, the origin of Qingdai

1. Malan is mainly distributed in Sichuan, Yunnan, Guizhou, Fujian, Hubei and other regions.

2. Polygonum blue is mainly distributed in Shandong, Shaanxi, Hebei and other areas, and some wild polygonum blue is planted in Guangdong.

3. Isatis indigotica is mainly distributed in Xinjiang, Shaanxi, Zhejiang, Anhui, Gansu and Inner Mongolia.

Third, the processing method of Qingdai

Qingdai is mainly divided into Qingdai gun making method and Feiqingdai gun making method.

Qingdai cannon making method: screen out impurities and filter them out.

The method of making Feiqingdai cannon: screen out the impurities, then add water in the container for grinding, repeatedly add water and stir into another prepared container, and then pour out the water after precipitation, leaving only powder. Finally, pour the powder on the white paper and sift it to dry.

The above is the relevant knowledge of Qingdai sorted out for you by Tuliu.com. I hope it will be helpful to you.