紫归敏康片提取工艺研究  

Study on the extracting technology of Ziguiminkang Tablet

作　　者：范卓文[1] 高西蒙[1] 车欣颖[1] 武斌[1] 

机构地区：[1]黑龙江中医药大学,黑龙江哈尔滨150040

出　　处：《中医药信息》2007年第5期62-63,共2页Information on Traditional Chinese Medicine

基　　金：黑龙江中医药中西医结合重点科研项目(ZHY06-Z53)

摘　　要：目的:确定紫归敏康片中赤芍、黄芪等药材的最佳提取工艺。方法:采用正交试验法优选,以赤芍药材中的芍药苷的提取含量为考察指标,参考出膏率。结果:最佳工艺为第一次加10倍量水煎煮2h,第二次加水8倍量水煎煮1.5h,芍药苷的提取率可达90%。结论:此法简单易行,重现性好,适于工业生产。Objective:To determine the extraction process of Radix paeoniae Rubra and Radix Astragali.Methods:Conditions for the extraction were studied by orthogonal design,and the contents of Radix paeoniae Rubra were measured.Results:The optimum condition was firstly 10 times of wa- ter,extracted for 2hrs,and secondly 8 times of water,extrracted for 1. 5hrs.Paeoniflorin extraction rate could reach 90%.Conclusion:The opti- mal extraction process is simple and repeatable.It is available for industrial production.

关 键 词：紫归敏康片 工艺研究 正交设计 含量测定 

分 类 号：TQ461[化学工程—制药化工]