Immobilized Candida antarctica lipase B as an sn-1,3 regiospecific biocatalyst for the interesterification of triacylglycerols with fatty acid ethyl esters
DC Field | Value | Language |
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dc.contributor.author | Hwang, Jihyun | - |
dc.contributor.author | Aum, Jiae | - |
dc.contributor.author | Lee, Seong Jae | - |
dc.contributor.author | Mun, Jeong Min | - |
dc.contributor.author | Kim, Seung Wook | - |
dc.contributor.author | Chung, Min‑Yu | - |
dc.contributor.author | Kim, In‑Hwan | - |
dc.contributor.author | Kim, Byung Hee | - |
dc.date.accessioned | 2024-03-21T02:00:14Z | - |
dc.date.available | 2024-03-21T02:00:14Z | - |
dc.date.issued | 2024-01 | - |
dc.identifier.issn | 1226-7708 | - |
dc.identifier.issn | 2092-6456 | - |
dc.identifier.uri | https://scholarworks.sookmyung.ac.kr/handle/2020.sw.sookmyung/159747 | - |
dc.description.abstract | Candida antarctica lipase B (CALB) is regarded as non-regiospecific. This study aimed to investigate the regiospecificity of CALB in the solvent-free interesterification of high-oleic sunflower oil with stearic acid ethyl ester for 1,3-distearoyl-2-oleoylglycerol (SOS)-rich fat preparation using a packed bed reactor. The content ratio of 1,2-distearoyl-3-oleoylglycerol (SSO) to SOS (denoted by SSO/SOS content) obtained using Lipozyme 435 (a commercially immobilized CALB; 0–4.1%), at residence times (1–32 min) was similar to that obtained using Lipozyme RM IM (0–3.0%), but lower than that obtained using Lipozyme TL IM (6.0–39.4%). When immobilized on Lewatit VP OC 1600, Lipozyme CALB had an SSO/SOS content of 0–10.4%, which was greater than that of Palatase 20,000 L (0–1.1%) but was lower than that of Lipozyme TL 100 L (8.8–97.7%). Our findings suggest that immobilized CALB shows distinct sn-1,3 regiospecificity in the interesterification of triacylglycerol with fatty acid ethyl esters. | - |
dc.format.extent | 12 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | The Korean Society of Food Science and Technology | - |
dc.title | Immobilized Candida antarctica lipase B as an sn-1,3 regiospecific biocatalyst for the interesterification of triacylglycerols with fatty acid ethyl esters | - |
dc.title.alternative | Immobilized Candida antarctica lipase B as an sn-1,3 regiospecific biocatalyst for the interesterification of triacylglycerols with fatty acid ethyl esters | - |
dc.type | Article | - |
dc.publisher.location | 대한민국 | - |
dc.identifier.doi | 10.1007/s10068-023-01337-7 | - |
dc.identifier.scopusid | 2-s2.0-85160644479 | - |
dc.identifier.wosid | 000998223200001 | - |
dc.identifier.bibliographicCitation | Food Science and Biotechnology, v.33, no.1, pp 159 - 170 | - |
dc.citation.title | Food Science and Biotechnology | - |
dc.citation.volume | 33 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 159 | - |
dc.citation.endPage | 170 | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART003038360 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Food Science & Technology | - |
dc.relation.journalWebOfScienceCategory | Food Science & Technology | - |
dc.subject.keywordPlus | COCOA BUTTER EQUIVALENTS | - |
dc.subject.keywordPlus | ENZYMATIC INTERESTERIFICATION | - |
dc.subject.keywordPlus | ACYL MIGRATION | - |
dc.subject.keywordPlus | PALM STEARIN | - |
dc.subject.keywordPlus | SOYBEAN OIL | - |
dc.subject.keywordPlus | SESAME OIL | - |
dc.subject.keywordPlus | LIQUID | - |
dc.subject.keywordPlus | TRANSESTERIFICATION | - |
dc.subject.keywordPlus | HYDROLYSIS | - |
dc.subject.keywordPlus | SOLVENT | - |
dc.subject.keywordAuthor | Candida antarctica Lipase B | - |
dc.subject.keywordAuthor | Immobilization | - |
dc.subject.keywordAuthor | Interesterification | - |
dc.subject.keywordAuthor | Lipozyme 435 | - |
dc.subject.keywordAuthor | Sn-1,3 specificity | - |
dc.identifier.url | https://link.springer.com/article/10.1007/s10068-023-01337-7 | - |
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