Modeling and Optimization of Phospholipase A(1)-Catalyzed Hydrolysis of Phosphatidylcholine Using Response Surface Methodology for Lysophosphatidylcholine Production
DC Field | Value | Language |
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dc.contributor.author | Lim, Chang Wan | - |
dc.contributor.author | Kim, Byung Hee | - |
dc.contributor.author | Kim, In-Hwan | - |
dc.contributor.author | Lee, Moon-Won | - |
dc.date.accessioned | 2021-09-04T20:21:56Z | - |
dc.date.available | 2021-09-04T20:21:56Z | - |
dc.date.created | 2021-06-15 | - |
dc.date.issued | 2015-01 | - |
dc.identifier.issn | 8756-7938 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/94728 | - |
dc.description.abstract | Modeling the phospholipase A(1) (PLA(1))-catalyzed partial hydrolysis of soy phosphatidylcholine (PC) in hexane for the production of lysophosphatidylcholine (LPC) and optimizing the reaction conditions using response surface methodology were described. The reaction was performed with 4 g of PC in a stirred batch reactor using a commercial PLA(1) (Lecitase Ultra) as the biocatalyst. The effects of temperature, reaction time, water content, and enzyme loading on LPC and glycerylphosphorylcholine (GPC) content in the reaction products were elucidated using the models established. Optimal reaction conditions for maximizing the LPC content while suppressing acyl migration, which causes GPC formation, were as follows: temperature, 60 degrees C; reaction time, 3 h; water content, 10% of PC; and enzyme loading, 1% of PC. When the reaction was conducted with 40 g of PC under these conditions, the reaction products contained 83.7 mol % LPC and were free of GPC. LPC had a higher total unsaturated fatty acid content than original PC had and was mainly composed of linoleic acid (78.0 mol % of the total fatty acids). (c) 2014 American Institute of Chemical Engineers Biotechnol. Prog., 31:35-41, 2015 | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | WILEY-BLACKWELL | - |
dc.subject | LIPASE-CATALYZED SYNTHESIS | - |
dc.subject | LYSOPHOSPHOLIPIDS | - |
dc.subject | MIGRATION | - |
dc.subject | ULTRA | - |
dc.subject | A(1) | - |
dc.subject | ACYL | - |
dc.title | Modeling and Optimization of Phospholipase A(1)-Catalyzed Hydrolysis of Phosphatidylcholine Using Response Surface Methodology for Lysophosphatidylcholine Production | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, In-Hwan | - |
dc.identifier.doi | 10.1002/btpr.2009 | - |
dc.identifier.scopusid | 2-s2.0-84923282847 | - |
dc.identifier.wosid | 000350247900005 | - |
dc.identifier.bibliographicCitation | BIOTECHNOLOGY PROGRESS, v.31, no.1, pp.35 - 41 | - |
dc.relation.isPartOf | BIOTECHNOLOGY PROGRESS | - |
dc.citation.title | BIOTECHNOLOGY PROGRESS | - |
dc.citation.volume | 31 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 35 | - |
dc.citation.endPage | 41 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Biotechnology & Applied Microbiology | - |
dc.relation.journalResearchArea | Food Science & Technology | - |
dc.relation.journalWebOfScienceCategory | Biotechnology & Applied Microbiology | - |
dc.relation.journalWebOfScienceCategory | Food Science & Technology | - |
dc.subject.keywordPlus | LIPASE-CATALYZED SYNTHESIS | - |
dc.subject.keywordPlus | LYSOPHOSPHOLIPIDS | - |
dc.subject.keywordPlus | MIGRATION | - |
dc.subject.keywordPlus | ULTRA | - |
dc.subject.keywordPlus | A(1) | - |
dc.subject.keywordPlus | ACYL | - |
dc.subject.keywordAuthor | lysophosphatidylcholine | - |
dc.subject.keywordAuthor | phospholipase A(1) | - |
dc.subject.keywordAuthor | hydrolysis | - |
dc.subject.keywordAuthor | acyl migration | - |
dc.subject.keywordAuthor | response surface methodology | - |
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