There are many problems in the extraction process of traditional Chinese medicine to be studied and solved

How to solve the relationship between extraction process and curative effect, how to reflect the relationship with curative effect and safety in standard test items, how to solve the common problems such as too long heating time, high energy consumption and cost, which affect the curative effect and preparation performance, are the top priorities of the extraction industry of traditional Chinese medicine It is a basic theoretical question whether the decocting of traditional Chinese medicine compound prescription has influence on the efficacy There are a lot of researches and practices proving that the decocting of compound prescription is effective It needs to be confirmed that the single extract is used as the prescription of compound preparation instead of traditional Chinese medicine or decoction pieces Secondly, is the extract suitable for different dosage forms of the same prescription? This involves whether it is necessary to establish a series of standards for the same extract There is also the issue of the storage period of the extract Many solid preparations of traditional Chinese medicine start from the extract, add auxiliary materials and complete the preparation process The storage time of such extracts should not be too long, and the storage and transportation conditions are higher than the requirements of the drug itself The extraction of traditional Chinese medicine, especially the extraction of compound prescription, is a complex process Therefore, the state should include the extraction process of traditional Chinese medicine in the action plan of improving drug standards, encourage enterprises to participate, let them put forward reasonable and appropriate requirements, establish the principles of drug standards in line with the characteristics of traditional Chinese medicine, and establish relevant management systems to protect the extraction process.