中药饮片是"药材-饮片-制剂"3大中药产业链的中间环节，对饮片质量控制的研究尤为重要。中药质量标志物（Q-marker）从提出至今一直广受关注，在药材和制剂方面已经有了较为深入的研究思路，而关于饮片的质量标志物研究报道较少。对中药质量标志物研究进行综述与分析，结合饮片炮制特点和研究现状，探索中药饮片质量标志物的研究思路。

Traditional Chinese medgkuicine (TCM) decoction pieces are the intermediate link of the three major Chinese medicine industrial chains of "medicinal materials-decoction pieces-preparations". In recent years, people have gradually realized the importance of the quality control of decoction pieces. Q-marker of TCM have been widely studied after it was proposed, and there have been relatively complete research ideas of Q-marker in medicinal materials and preparations, while few research on decoction pieces Q-marker was reported. This paper reviews and analyzes the research on Q-marker of TCM, aims to explore some research ideas for decoction pieces Q-marker, according to their processing characteristics and research status.

国家重点研发计划（2018YFC1707900）；国家重点研发计划（2018YFC1707000）