琼玉膏提取工艺合理性探讨周莉玲，刘中秋，钟镜金（广州中医药大学５１０４０７）琼玉膏由地黄（生）、党参、获苓３味药组成，具有补虚健脾之功效。其制备工艺为加水煎煮２次，第１煎４ｈ，第２煎３ｈ，共煎７ｈ，滤液浓缩加炼蜜而得￣［１］。以水为溶媒煎煮是中成药生... Study on the Rationality of Extraction Process of Qiongyu Ointment Zhou Liling, Liu Zhongqiu, Zhong Jingjin (Guangzhou University of Traditional Chinese Medicine 510407) Qiongyu Ointment consists of Rehmannia glutinosa (Dongsheng), Codonopsis pilosula, and Dendrobium trifoliatum, which has the effect of tonifying spleen and strengthening spleen. The preparation process is boiling water 2 times, the first fried 4h, the second fried 3h, a total of 7h fried, the filtrate was concentrated and refined honey obtained ~ [1]. Boiling with water as solvent is proprietary Chinese medicine...