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紫草乳膏提取工艺研究 被引量:9

Study on the Extraction Process of Zicao Cream
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摘要 目的:探讨紫草乳膏中药材提取工艺的优选方法。方法:采用分光光度法测定羟基萘醌总色素含量,采用高效液相色谱法(HPLC)测定羟基红花黄素A含量,以此作为评价指标,进行正交试验,优选药材提取工艺。结果:紫草、白芷的提取工艺为饮片粗粉加乙醇4倍量浸渍48 h后开始渗漉,溶剂用量为10倍;红花、当归的提取工艺为饮片用水浸泡0. 5 h后,70℃温浸2次,60 min/次,第1次用水12倍量,第2次用水10倍量。结论:紫草乳膏提取工艺合理可行,为紫草乳膏的成型工艺研究及质量控制奠定基础。 Objective:To optimize the extraction process of Zicao cream. Methods:The contents of total pigment of hydroxynaph- thalene were determined by spectrophotometry, and hydroxysafflor yellow A was determined by HPLC. The contents of total pigment of hydroxynaphthalene and hydroxysafflor yellow A were used as the indices for evaluation. Orthogonal test was applied to optinfize the extraction process. Results :The extraction process of Arnebiae Radix and Angelicae Dahuricae Radix were found to be soaked with 95% alcohol for 48 h using coarse powders, and then percolated with 10 times amount of 95% alcohol; The extraction process of Carthanfi Flos and Angelicae Sinensis Radix were found to be soaked with water for 30 nfin,and then extracted by warm maceration at 70℃ with 12 times amount of water at the first time and 10 times amount of water at the second time, 60 nfin each time. Conclusion :The process is reasonable and feasible, and lays a foundation for the formation technology of Zicao cream and its quality standards.
作者 曾祖平 石佳 王子君 王宏 Zeng Zuping;Shi Jia;Wang Zijun;Wang Hong(Beijing Institute of Traditional Chinese Medicine,Beijing Hospital of Traditional Chinese Medicine Affiliated to Capital Medical University,Beijing 100010,China;Capital Medical University,Beijing 100013,China;Hubei University of Chinese Medicine,Wuhan 430065,China)
出处 《世界中医药》 CAS 2018年第11期2872-2875,共4页 World Chinese Medicine
基金 北京中医药科技发展资金项目(JJ2016-03)
关键词 紫草乳膏 提取工艺 羟基萘醌总色素 分光光度法 羟基红花黄素A 高效液相色谱法 正交试验 含量测定 Zicao cream Extraction process Total pigment of hydroxynaphthalene Spectrophotometry Hydroxysafflor yellow A HPLC Orthogonal test Content determination
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