CUI Long, LU Peng, CAO Li-hua, et al. Optimization of Percolation Extraction Process of Shexiang Shuhuoling[J]. Chinese journal of experimental traditional medical formulae, 2015, 21(20): 41-43.
DOI:
CUI Long, LU Peng, CAO Li-hua, et al. Optimization of Percolation Extraction Process of Shexiang Shuhuoling[J]. Chinese journal of experimental traditional medical formulae, 2015, 21(20): 41-43. DOI: 10.13422/j.cnki.syfjx.2015200041.
Optimization of Percolation Extraction Process of Shexiang Shuhuoling
采用L9(34)正交试验优选麝香舒活灵的渗漉提取工艺。结果:最佳提取工艺条件为加15倍量50%乙醇浸渍6 h
流速0.25 mL·min-1。羟基红花黄色素A和梓醇的转移率分别为97.50%
102.07%
RSD分别为5.4%
3.5%。结论:该工艺提取率及有效成分转移率高
简单易行
适合麝香舒活灵的工业化大生产。
Abstract
Objective: To optimize percolation extraction process of Shexiang Shuhuoling
and provide a reference for process improvement of this preparation in industrial production. Method: Based on single factor test
with composite score of transferring rate of catalpol and solid-containing content as index
orthogonal experimental design was adopted to optimize percolation extraction process by taking percolation rate
immersion time
ethanol concentration and amount as factors. Result: Optimum percolation extraction process was added 15 times the amount of 50% ethanol for immersing 6 h
percolation rate of 0.25 mL·min-1.Transferring rates of hydroxy safflower yellow A and catalpol were 97.50% and 102.07% with RSD of 5.4% and 3.5%
respectively. Conclusion: This process is feasible and economical
which is suitable for industrial production of Shexiang Shuhuoling.