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CLA-ethyl ester 1

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Physiological Activity and Application Prospect of CLA

Zhang Genwang,Guo Zheng,Yang Tiankui

Strategic Study of CAE 2001, Volume 3, Issue 7, Pages 85-89

Abstract:

CLA are the natural fatty acids found at the end of 1980s,which have many important physiologicalthe meaning, occurrence in nature, important physiological activities, and application prospect of CLA

Keywords： CLA physiological activity application

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Supercritical carbon dioxide extraction of CLA-ethyl ester

Yingdi CHEN, Peng XU, Jian CHENG

Frontiers of Chemical Science and Engineering 2011, Volume 5, Issue 1, Pages 102-106 doi: 10.1007/s11705-010-0536-3

Abstract: Supercritical carbon dioxide (SC-CO ) extraction of Conjugated linoleic acid (CLA) ethyl ester was investigatedThe content of CLA-ethyl ester in the fraction was analyzed with gas chromatography (GC).Moreover, the extraction pressure had insignificant influence on the selectivity of CLA-ethyl ester inWhen pressure was fixed, setting certain temperature gradient can improve the selectivity of CLA-ethylester in SC-CO , and CLA-ethyl ester can be concentrated more effectively than without a temperature

Keywords： supercritical carbon dioxide extraction CLA-ethyl ester temperature gradient