BU Shui, LIN Hua-qing, DENG Hong, et al. Study on Extracting Technology for Radix Bupleuri Matched Paeoniae Alba by Orthogonal Test[J]. Chinese journal of experimental traditional medical formulae, 2010, 16(14): 20-22.
BU Shui, LIN Hua-qing, DENG Hong, et al. Study on Extracting Technology for Radix Bupleuri Matched Paeoniae Alba by Orthogonal Test[J]. Chinese journal of experimental traditional medical formulae, 2010, 16(14): 20-22. DOI: 10.13422/j.cnki.syfjx.2010.14.024.
正交试验优化“柴胡-白芍”药对提取工艺的研究
摘要
目的:优选出柴胡-白芍药对的最佳提取工艺。方法:采用正交设计法
通过高效液相色谱法以柴胡皂苷a、d和芍药苷等苷类成分的含量为指标综合评价
优化提取工艺。结果:最佳提取工艺为加10倍量70%乙醇
提取2次
每次1.5 h。结论:优选的提取工艺稳定
可行。
Abstract
Objective:To optimize extraction process of the combination of Radix Bupleuri and Paeoniae Alba.Method:The proper extracting condition was optimized by orthogonal tests with the amount of saikosaponin A
D and paeoniflorin as index.Result:The proper extracting condition was that alcohol concentration was 70 per-cent
and extracted with 10 fold alcohol for 2 times
1.5 hour each time.Conclusion:Optimized process condition was scientific