WU Xiao-yan, HUANG Quan-fang, TANG Ai-cun. Optimization of Preparation Process for Yishen Decoction Agent by Orthogonal Test[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(9): 40-42.
WU Xiao-yan, HUANG Quan-fang, TANG Ai-cun. Optimization of Preparation Process for Yishen Decoction Agent by Orthogonal Test[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(9): 40-42. DOI: 10.13422/j.cnki.syfjx.2012.09.008.
Optimization of Preparation Process for Yishen Decoction Agent by Orthogonal Test
摘要
目的:优选益肾膏滋制备工艺。方法:以加水量、提取时间、提取次数为考察因素
淫羊藿苷含量、浸膏得率为指标
采用正交试验法优选益肾膏滋制备工艺。结果:最佳制备工艺为加10倍量水提取2次
每次煎煮1.5 h。结论:优选的制备工艺合理可行、稳定可控
可为制备其他膏滋提供参考。
Abstract
Objective:To optimize preparation technology of Yishen decoction agent.Method:With the amount of water
extraction time and extraction times as investigating factors
the content of icariin and yield of extract as indexes
preparation technology of Yishen decoction agent was optimized by orthogonal test.Result:Optimum preparation technology was:extracted 2 times with 10 times the amount of water
extracted 1.5 h each time.Conclusion:Optimized preparation technology was reasonable
feasible
stable and controllable
it could provide reference for preparation of other decoction agent.