Optimum Extraction Process of F.cirrhosa D.Don.by Uniformity Design

CHEN Ping; ZHU Zi-long; WEI Qiang; LI Tong-hui; YAN Bian-jie

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Optimum Extraction Process of F.cirrhosa D.Don.by Uniformity Design

更新时间：2024-01-04

- Optimum Extraction Process of F.cirrhosa D.Don.by Uniformity Design
- Chinese Journal of Experimental Traditional Medical Formulae Vol. 9, Issue 3, Pages: 12-13(2003)
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- Published：2003
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CHEN Ping, ZHU Zi-long, WEI Qiang, et al. Optimum Extraction Process of F.cirrhosa D.Don.by Uniformity Design[J]. Chinese journal of experimental traditional medical formulae, 2003, 9(3): 12-13.
DOI：

CHEN Ping, ZHU Zi-long, WEI Qiang, et al. Optimum Extraction Process of F.cirrhosa D.Don.by Uniformity Design[J]. Chinese journal of experimental traditional medical formulae, 2003, 9(3): 12-13. DOI：

摘要

目的:筛选川贝母渗滤提取最佳工艺条件。方法:采用均匀设计安排试验

以浸膏得率和西贝碱含量为考察指标

数据经多元回归处理

建立西贝碱的定量评价方法。对川贝母渗漉提取工艺中影响效果的乙醇浓度、乙醇用量、浸润时间三因素及条件进行优化

根据回归方程并结合经验

优选出川贝母渗漉提取工艺的最佳实验条件。结果:川贝母用14倍量65%乙醇渗漉7小时的条件为最佳。

Abstract

Objective:To optimize the extraction of Sipeimine of F.cirrhosa D.Don.Methods:Taking content of Sipeimine as parameters.The optimum extraction process was selected with the U7(74)uniformity design.Results:The significant effects of alcohol concentration

alcohol volume and percolation time on the extraction of Sipeimine content were discovered.Conclusion:The optimum rhubarb percolation condition obtained was:adding 14-fold times of 65% alcohol and percolating for 7 hours.Sipeimine content ≥14.16%.

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