Matches in SemOpenAlex for { <https://semopenalex.org/work/W2956085074> ?p ?o ?g. }
- W2956085074 endingPage "787" @default.
- W2956085074 startingPage "777" @default.
- W2956085074 abstract "Abstract In human milk fat, the saturated fatty acids, namely palmitic acid, are located at the sn ‐2 position of triacylglycerols (TAG) while unsaturated fatty acids (e.g. oleic acid) are esterified at position sn ‐1,3. Thus, sn‐ 1,3‐dioleoyl‐2‐palmitoylglycerol (OPO) is the target TAG to be used as human milk fat substitutes (HMFS) in infant formulas. In this study, the noncommercial recombinant lipase/acyltransferase from Candida parapsilosis (CpLIP2) was immobilized in Accurel MP1000, and used as a biocatalyst for the interesterification of tripalmitin with ethyl oleate in a solvent‐free medium, to obtain structured lipids used as HMFS. Different molar ratios (MR) of ethyl oleate to tripalmitin (2:1–8:1) were used. After 4 h reaction at 60°C, about 30 mol% of oleic acid incorporation was already observed for all tested MR. An apparent equilibrium was reached after 8–24 h, with 32–51 mol% final incorporation, increasing with the MR. The incorporation of oleic acid into TAG was compared with the maximum predicted values when a random or a sn ‐1,3‐regioselective biocatalyst was used. The obtained values are consistent with the maximum incorporation expected for a sn‐ 1,3‐regioselective enzyme. In fact, the amount of oleic acid at position sn ‐2 was approximately 15% for all the MR tested, which is explained by the acyl migration phenomenon. CpLIP2 exhibited higher activity than most commercial immobilized lipases (e.g. faster reaction in solvent‐free media, low enzyme load, and low MR needed), and showed a recognized sn ‐1,3 regioselective behavior." @default.
- W2956085074 created "2019-07-12" @default.
- W2956085074 creator A5016061297 @default.
- W2956085074 creator A5026510001 @default.
- W2956085074 creator A5070464952 @default.
- W2956085074 creator A5080390277 @default.
- W2956085074 date "2019-06-24" @default.
- W2956085074 modified "2023-10-06" @default.
- W2956085074 title "Production of Human Milk Fat Substitutes by Interesterification of Tripalmitin with Ethyl Oleate Catalyzed by <i>Candida parapsilosis</i> Lipase/Acyltransferase" @default.
- W2956085074 cites W1970646391 @default.
- W2956085074 cites W1995495220 @default.
- W2956085074 cites W2004444734 @default.
- W2956085074 cites W2010986041 @default.
- W2956085074 cites W2021070596 @default.
- W2956085074 cites W2028828284 @default.
- W2956085074 cites W2034901243 @default.
- W2956085074 cites W2041418340 @default.
- W2956085074 cites W2042343514 @default.
- W2956085074 cites W2048779357 @default.
- W2956085074 cites W2049051124 @default.
- W2956085074 cites W2054859594 @default.
- W2956085074 cites W2059468007 @default.
- W2956085074 cites W2063226252 @default.
- W2956085074 cites W2066245987 @default.
- W2956085074 cites W2085346302 @default.
- W2956085074 cites W2086089814 @default.
- W2956085074 cites W2089641704 @default.
- W2956085074 cites W2093408660 @default.
- W2956085074 cites W2095484182 @default.
- W2956085074 cites W2101987197 @default.
- W2956085074 cites W2150501436 @default.
- W2956085074 cites W2157685560 @default.
- W2956085074 cites W2157830089 @default.
- W2956085074 cites W2181160810 @default.
- W2956085074 cites W2483586702 @default.
- W2956085074 cites W2605403632 @default.
- W2956085074 cites W2609594867 @default.
- W2956085074 cites W2735604061 @default.
- W2956085074 cites W2802331637 @default.
- W2956085074 cites W2809886599 @default.
- W2956085074 cites W2886419793 @default.
- W2956085074 cites W4293247451 @default.
- W2956085074 cites W770649204 @default.
- W2956085074 doi "https://doi.org/10.1002/aocs.12250" @default.
- W2956085074 hasPublicationYear "2019" @default.
- W2956085074 type Work @default.
- W2956085074 sameAs 2956085074 @default.
- W2956085074 citedByCount "15" @default.
- W2956085074 countsByYear W29560850742020 @default.
- W2956085074 countsByYear W29560850742021 @default.
- W2956085074 countsByYear W29560850742022 @default.
- W2956085074 countsByYear W29560850742023 @default.
- W2956085074 crossrefType "journal-article" @default.
- W2956085074 hasAuthorship W2956085074A5016061297 @default.
- W2956085074 hasAuthorship W2956085074A5026510001 @default.
- W2956085074 hasAuthorship W2956085074A5070464952 @default.
- W2956085074 hasAuthorship W2956085074A5080390277 @default.
- W2956085074 hasConcept C120648863 @default.
- W2956085074 hasConcept C154881586 @default.
- W2956085074 hasConcept C161790260 @default.
- W2956085074 hasConcept C178790620 @default.
- W2956085074 hasConcept C181199279 @default.
- W2956085074 hasConcept C185592680 @default.
- W2956085074 hasConcept C191503008 @default.
- W2956085074 hasConcept C2779443200 @default.
- W2956085074 hasConcept C2779542420 @default.
- W2956085074 hasConcept C2779548794 @default.
- W2956085074 hasConcept C2779697368 @default.
- W2956085074 hasConcept C2779936771 @default.
- W2956085074 hasConcept C2780786110 @default.
- W2956085074 hasConcept C2780859203 @default.
- W2956085074 hasConcept C2780881558 @default.
- W2956085074 hasConcept C2781403372 @default.
- W2956085074 hasConcept C43617362 @default.
- W2956085074 hasConcept C543025807 @default.
- W2956085074 hasConcept C55493867 @default.
- W2956085074 hasConcept C86803240 @default.
- W2956085074 hasConcept C89423630 @default.
- W2956085074 hasConceptScore W2956085074C120648863 @default.
- W2956085074 hasConceptScore W2956085074C154881586 @default.
- W2956085074 hasConceptScore W2956085074C161790260 @default.
- W2956085074 hasConceptScore W2956085074C178790620 @default.
- W2956085074 hasConceptScore W2956085074C181199279 @default.
- W2956085074 hasConceptScore W2956085074C185592680 @default.
- W2956085074 hasConceptScore W2956085074C191503008 @default.
- W2956085074 hasConceptScore W2956085074C2779443200 @default.
- W2956085074 hasConceptScore W2956085074C2779542420 @default.
- W2956085074 hasConceptScore W2956085074C2779548794 @default.
- W2956085074 hasConceptScore W2956085074C2779697368 @default.
- W2956085074 hasConceptScore W2956085074C2779936771 @default.
- W2956085074 hasConceptScore W2956085074C2780786110 @default.
- W2956085074 hasConceptScore W2956085074C2780859203 @default.
- W2956085074 hasConceptScore W2956085074C2780881558 @default.
- W2956085074 hasConceptScore W2956085074C2781403372 @default.
- W2956085074 hasConceptScore W2956085074C43617362 @default.
- W2956085074 hasConceptScore W2956085074C543025807 @default.
- W2956085074 hasConceptScore W2956085074C55493867 @default.
- W2956085074 hasConceptScore W2956085074C86803240 @default.