Optimization of Extraction Technology of Fructus Choerospondiatis by Orthogonal Test

LI Rui-ru; SU Zhi-bing; CHEN Xi; WANG Shu-mei; LIANG Sheng-wang

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Optimization of Extraction Technology of Fructus Choerospondiatis by Orthogonal Test

更新时间：2024-01-04

- Optimization of Extraction Technology of Fructus Choerospondiatis by Orthogonal Test
- Chinese Journal of Experimental Traditional Medical Formulae Vol. 17, Issue 10, Pages: 47-49(2011)
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- Published：2011
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LI Rui-ru, SU Zhi-bing, CHEN Xi, et al. Optimization of Extraction Technology of Fructus Choerospondiatis by Orthogonal Test[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(10): 47-49.
DOI：

LI Rui-ru, SU Zhi-bing, CHEN Xi, et al. Optimization of Extraction Technology of Fructus Choerospondiatis by Orthogonal Test[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(10): 47-49. DOI：

摘要

目的: 优选广枣药材的最佳提取工艺。方法: 通过正交试验考察乙醇体积分数、加乙醇量、提取时间、提取次数4个因素

采用反相高效液相法测定没食子酸含量

紫外-分光光度法测定总黄酮。结果: 最佳的提取工艺是加8 倍量70%乙醇回流提取2 次

每次60 min。结论: 该提取工艺经济、可行、可控。

Abstract

Objective: To optimize the extraction technology for traditional Mongolian medicine Fructus Choerospondiatis. Method :The extraction technology was optimized by orthogonal design with concentration of alcohol

amount of alcohol

extraction time and extraction times as factors. A RP-HPLC. Result :was established for determination of gallic acid;An UV-Spectrophotometer method was adopted to determine the content of total flavonoids. Result: The optimum extracting condition was as follows:adding eight times amount of 70% alcohol and refluxing and extracting for 1h(totally extracting for 2 times). Conclusion: The extraction technology was economic

feasible and controllable.

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Related Author

LI Xue-ying

LIU Xiao-meng

YU Yue-sheng

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SUN Jing

QI Yunpeng

LI Siyuan

Related Institution

School of Life Sciences，Beijing University of Chinese Medicine

The First Clinical Medical College，Nanjing University of Chinese Medicine

Affiliated Hospital of Nanjing University of Chinese Medicine/Jiangsu Province Hospital of Chinese Medicine

Pharmacy Technology Center，Tsinghua University

Center of Pharmacy R&D，XinJiang Huachun Bio-Pharmaceutical Co. Ltd.

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