中药有植物、动物和矿物不同品类,中药复方由这些不同品类中的数种天然产物构成,依据中医药研究与应用的不同需要,可进行不同的提取分离,但这些技术多源于其他学科领域。然而,对这些技术用于中药领域的最优工作状态缺乏科学、合理的评价标准,成为这些技术在中药提取分离应用范围受限的主要原因。借鉴系统科学的原理,探讨建立中药复方提取分离评价体系的科学原则;探索符合中医药内涵的现代提取分离技术与质量评价体系应该是解决这一科学问题的关键所在。

Compound composition of several natural products including plants,animals,and minerals.In the different needs of Chinese medicine research and application,different extraction and separation methods have been chosen,however,these technologies lacked of scientific and reasonable evaluation criteria because most of these technologies stem from other disciplines,which is the main reason for limited application of the method in Chinese medicine.So the key scientific issue is to establish the quality evaluation system of extraction and separation technology in line with the modern medicine.This article aims to establish the scientific principles of evaluation system for extraction and isolation of Chinese herbal compound.

国家“十一五”科技支撑项目(2006BAI0618-18)；国家自然科学基金资助项目(30171161,30572374,30873449)