Food and Fermentation Industries >

2010 , Vol. 36 >Issue 04: 96 - 100

DOI: https://doi.org/10.13995/j.cnki.11-1802/ts.2010.04.003

Food and Fermentation Industries

Effect of Base-catalyzed Methylation of Conjugated Linoleic Acid

  • Wang Lamei ,
  • Chen Yan ,
  • Cao Yusheng ,
  • Zhu Yisong
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Online published: 2010-04-25

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Abstract

In this paper,the base-catalyzed conjugated linoleic acid methyl ester preparation was evaluated by the response surface methodology (RSM).Based on the single factor experiment,the optimum methylation conditions were obtained with Box-Behnken design (BBD).The results showed that the optimum conditions for the methylation of conjugated linoleic acid were as follows:reaction temperature 24.4℃,reaction time 12.8 min,0.5 M sodium methoxide-methanol 8.56 mL for methylation.

Key words： conjugated linoleic acid; HPLC; methylation; response surface methodology

Cite this article

Wang Lamei , Chen Yan , Cao Yusheng , Zhu Yisong . Effect of Base-catalyzed Methylation of Conjugated Linoleic Acid[J]. Food and Fermentation Industries, 2010 , 36(04) : 96 -100 . DOI: 10.13995/j.cnki.11-1802/ts.2010.04.003

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