罐组式动态逆流提取工艺在丹参提取酚酸类成分中的应用  

Application of Multi-stage Countercurrent Extraction Technology in the Extraction of Phenolic Acid from Salvia militiorrhiza

作　　者：梁华伦[1] 黄颖然[1] 江秀娟[2] 

机构地区：[1]广东省中医院,广州市510120 [2]广州市药品检验所二分所,广州市510250

出　　处：《中国药房》2010年第11期992-994,共3页China Pharmacy

摘　　要：目的:采用罐组式动态逆流提取工艺提取丹参中酚酸类成分。方法:分别用罐组式动态逆流提取与传统单罐煎煮提取工艺进行丹参提取,测定提取液中丹参酚酸B的含量,比较各项工艺的能耗。结果:罐组式动态逆流提取工艺与传统单罐煎煮提取工艺比较,减少了有效成分的降解,节省了能源,缩短了生产周期。结论:罐组式动态逆流提取工艺适用于丹参工业生产。OBJECTIVE：To extract phenolic acid from Salvia militiorrhiza by multi-stage countercurrent extraction technology. METHODS： The multi-stage countercurrent extraction technology and traditional single pot deeocting extraction technology were applied to extract phenolic acid from S. militiorrhiza. The content of salianic-acid B was determined and energy consumption of these extraction technologies were calculated and compared. RESULTS： As compared with traditional single pot decocting extraction technology, multi-stage countercurrent extraction technology effectively decreased the degradation of active component, energy consumption and production cycle. CONCLUSION： Multi-stage countercurrent extraction technology is suitable for the production of S. militiorrhiza.

关 键 词：罐组式动态逆流提取工艺 丹参 丹参酚酸 产业化 

分 类 号：R283[医药卫生—中药学] R284[医药卫生—中医学]