Extraction Process of Fatty Oil from Fructus Leonuri by Supercritical Fluid

GAO Wen-yi; LI Yin-qing; TAO Gui-bin

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Extraction Process of Fatty Oil from Fructus Leonuri by Supercritical Fluid

更新时间：2024-09-23

- Extraction Process of Fatty Oil from Fructus Leonuri by Supercritical Fluid
- Chinese Journal of Experimental Traditional Medical Formulae Vol. 16, Issue 6, Pages: 20-22(2010)
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- Published：2010
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GAO Wen-yi, LI Yin-qing, TAO Gui-bin. Extraction Process of Fatty Oil from Fructus Leonuri by Supercritical Fluid[J]. Chinese journal of experimental traditional medical formulae, 2010, 16(6): 20-22.
DOI：

GAO Wen-yi, LI Yin-qing, TAO Gui-bin. Extraction Process of Fatty Oil from Fructus Leonuri by Supercritical Fluid[J]. Chinese journal of experimental traditional medical formulae, 2010, 16(6): 20-22. DOI：

摘要

目的: 优选茺蔚子脂肪油最佳提取工艺条件。方法: 采用超临界流体萃取法

正交实验考察了4因素

包括萃取压力、萃取温度、浸泡时间、萃取时间

3水平对其得量的影响。结果: 茺蔚子脂肪油的最佳工艺条件为萃取压力50 MPa

45 ℃

浸泡30 min

提取20 min。结论: 通过验证实验

表明所选的工艺条件可行。其中不饱和脂肪酸

质量分数高达86.31%。

Abstract

Objective: To study and optimize the extracting technology of the volatile oil from motherwort fruit. Method: Orthogonal test was used for studying the effect of four extracting factors (extracting pressure

extraction temperature

soaking time

extraction time) and three levels on the fatty oil’s volume by supercritical fluid extraction. Result: The optimum extraction condition of the oil from motherwort fruit was: 50 MPa of extracting pressure

45 degrees

soaking thirty minutes and extracting twenty minutes. Conclusion :The process is scientific and useful for the studying of new drug with fatty oil. The unsaturated fatty acid in the oil was 86.31%.

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Related Author

GAO Wen-yi

LI Yin-qing

TAO Gui-bin

Yun-xia CHENG

Jin-qian YU

Kai WANG

Lan-ping GUO

Xiao WANG

Related Institution

Changchun University of Chinese Medicine

School of Pharmacy，Shandong University of Traditional Chinese Medicine

Qilu University of Technology （Shandong Academy of Sciences）， Shandong Analysis and Test Center

State Key Laboratory Breeding Base of Dao-di Herbs， National Resource Center for Chinese Materia Medica， China Academy of Chinese Medical Sciences

School of Pharmaceutical Sciences, Shandong University of Traditional Chinese Medicine

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