一、中草药有效部分的提取提取是中草药制剂过程的一个重要步骤。它直接影响下一步的操作和制剂成品的质量。现简介如下:提取的目的提取,就是用适当的溶媒和方法,提取出中草药中的有效部分,再经过精制,去其糟粕,取其精华, First, the extraction and extraction of effective parts of Chinese herbal medicine is an important step in the process of Chinese herbal medicine preparation. It directly affects the next step of operation and the quality of finished product. The brief introduction is as follows: The purpose of extraction is to use an appropriate solvent and method to extract the effective part of the Chinese herbal medicine, and then refine it, remove the dregs, and take its essence.