丹参提取工艺优选  

Optimization of Extracting Technology of Salviae miltiorrhizae

作　　者：李绍林[1,2] 张建军[2] 

机构地区：[1]广州中医药大学,广州510405 [2]广东省中医研究所,广州510095

出　　处：《中国实验方剂学杂志》2011年第12期45-47,共3页Chinese Journal of Experimental Traditional Medical Formulae

摘　　要：目的:优化丹参的提取工艺。方法:采用单因素和正交试验法,以丹参酮ⅡA及丹酚酸B为考察指标对丹参提取工艺进行优化。结果:优选的最佳提取工艺为加6倍量体积分数为65%的乙醇,提取3次,每次30 min。结论:所优选的提取工艺合理、稳定、可行。Objective：To optimize the extracting technology of Salviae miltiorrizae.Method：Taking extraction yields of tanshinoneⅡA,salvianolic acid B and solid as investigation index,the best extraction process was screened by single factor and orthogonal experimental design.Result：The optimum condition of extraction process was that the decoction pieces were decocted with 6-fold alcohol of 65% concentration for three times,thirty minutes each time.Conclusion：The optimum extraction process is straightforward,stable and feasible.

关 键 词：丹参 丹参酮ⅡA 丹酚酸B 正交设计 提取工艺 

分 类 号：R283.6[医药卫生—中药学]