[Objective] To optimize the inclusion technology for 6-gingerol in RHIZOMA ZINGIBERIS,so as to improve the stability of RHIZOMA ZINGIBERIS products.[Method] The inclusion complex was prepared by grinding method,and the inclusion process was optimized by orthogonal design combined with single factor test.In addition,content of 6-gingerol was determined by HPLC,and the processes was assessed with weight grade method using inclusion rate(0.6),yield(0.2) and the percentage of 6-gingerol in inclusion complex(0.2...