Enzymatic synthesis of structured lipids with behenic acid at the sn-1, 3 positions of triacylglycerols

Enzymatic synthesis of structured lipids with behenic acid at the sn-1, 3 positions of triacylglycerols

A long chain saturated fatty acid (SFA), behenic acid, is incorporated into the sn -1, 3 positions of triacylglycerols in palm olein (POo) and high-oleic sunflower oil (HOS) by solvent-free interesterification catalyzed by Lipozyme RM IM. The enzymatic interesterified HOS (EIE-HOS) yielded 76.5% of...

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Veröffentlicht in:Food science and biotechnology 2018, 27(2), , pp.353-366
Hauptverfasser: Kok, Wai-Ming, Chuah, Cheng-Hock, Cheng, Sit-Foon
Format: Artikel
Sprache:eng
Schlagworte:
Chemistry
Chemistry and Materials Science
Enzymatic synthesis
Fatty acids
Flavor
Food Science
Lipids
Nutrition
Olein
Sunflower oil
Triglycerides
식품과학
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Zusammenfassung:A long chain saturated fatty acid (SFA), behenic acid, is incorporated into the sn -1, 3 positions of triacylglycerols in palm olein (POo) and high-oleic sunflower oil (HOS) by solvent-free interesterification catalyzed by Lipozyme RM IM. The enzymatic interesterified HOS (EIE-HOS) yielded 76.5% of BOO and BOB as compared to 45.6% in POo (EIE-POo). The sn -2 position of EIE-HOS displayed 5.3 mol% of SFA which is significantly lower compared to 13.5 mol% in EIE-POo ( P  
ISSN:1226-7708
2092-6456
DOI:10.1007/s10068-017-0271-3