Transesterification of phosphatidylcholine with eicosapentaenoic acid ethyl ester using phospholipase A2 in organic solvent

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Title
Transesterification of phosphatidylcholine with eicosapentaenoic acid ethyl ester using phospholipase A2 in organic solvent
Author(s)
Chang Won Park; Seok Joon Kwon; J H Han; Joon Sik Rhee
Bibliographic Citation
Biotechnology Letters, vol. 22, no. 2, pp. 147-150
Publication Year
2000
Abstract
Phospholipase A2-catalysed transesterification of phosphatidylcholine (PC, 99%) with eicosapentaenoic acid ethyl ester (EPAEE, 95%) was carried out in organic solvent. The maximum yield was 14.3% (w/w). The optimum reaction condition was 50 °C, 48 h, initial water activity 0.25 and molar ratio of PC to EPAEE 1:10 in 5 ml toluene.
Keyword
enzymatic modificationphospholipase A2PUFAtransesterificationwater activity
ISSN
0141-5492
Publisher
Springer
DOI
http://dx.doi.org/10.1023/A:1005626508891
Type
Article
Appears in Collections:
1. Journal Articles > Journal Articles
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