Optimization of Extraction Technology of Total Alkaloids from
|更新时间:2024-01-04
|
Optimization of Extraction Technology of Total Alkaloids from
Chinese Journal of Experimental Traditional Medical FormulaeVol. 18, Issue 14, Pages: 36-38(2012)
作者机构:
作者简介:
基金信息:
DOI:
CLC:
Published:2012
稿件说明:
移动端阅览
XUE Jia-jin, YANG Rui-yun, WEI Bo, et al. Optimization of Extraction Technology of Total Alkaloids from [J]. Chinese journal of experimental traditional medical formulae, 2012, 18(14): 36-38.
DOI:
XUE Jia-jin, YANG Rui-yun, WEI Bo, et al. Optimization of Extraction Technology of Total Alkaloids from [J]. Chinese journal of experimental traditional medical formulae, 2012, 18(14): 36-38.DOI:
Optimization of Extraction Technology of Total Alkaloids from
采用单因素和正交试验法考察乙醇体积分数、料液比、提取时间、pH对血散薯总生物碱得率的影响。 结果: 血散薯中总生物碱的最佳提取工艺为16倍量70%乙醇提取2.0 h
pH 2.0。 结论: 该优选工艺能较好的提取血散薯中的生物碱。
Abstract
Objective: To optimize extraction technology of total alkaloids in Stephania dielsiana. Method: With yield of total alkaloids as index
effect of the concentration of ethanol
solid-liquid ratio
extraction time and pH on yield of total alkaloids was investigated by orthogonal test and single factor test. Result: The best extraction conditions were as follows:extracted 2 h with 16 times the amount of 70% ethanol
pH 2.0. Conclusion: This optimized technology was suitable for extraction of total alkaloids in S. dielsiana.