PALM OIL ENRICHED IN UNSATURATED FATTY ACIDS

A process for producing a food oil containing at least 50% monounsaturated fatty acids from palm oil is disclosed. Fatty acids are released from palm oil glycerides, such as by fat-splitting. The free fatty acids (FFA) are separated to obtain a fraction enriched in unsaturated palm fatty acid. This...

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Bibliographische Detailangaben
Hauptverfasser:	CROSBY, THOMAS GEORGE, DAMSTRUP, MARIANNE LINDE, WEITZ, CRAIG JORDAN, NIELSON, PER MUNK, LEE, JOHN INMOK
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS BEER BIOCHEMISTRY CHEMISTRY ENZYMOLOGY FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE METALLURGY MICROBIOLOGY MUTATION OR GENETIC ENGINEERING ORGANIC CHEMISTRY SPIRITS VINEGAR WINE
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Beschreibung
Zusammenfassung:	A process for producing a food oil containing at least 50% monounsaturated fatty acids from palm oil is disclosed. Fatty acids are released from palm oil glycerides, such as by fat-splitting. The free fatty acids (FFA) are separated to obtain a fraction enriched in unsaturated palm fatty acid. This fraction is subject to a condensation reaction with glycerol to form an oil comprising mainly triglycerides (triacylglycerols). The condensation reaction is catalyzed by an enzyme. L'invention concerne un procédé de préparation d'une huile alimentaire contenant au moins 50 % d'acides gras monoinsaturés à partir d'huile de palme. Des acides gras sont libérés à partir de glycérides d'huile de palme, par exemple par clivage de matières grasses. Les acides gras libres (FFA) sont séparés pour obtenir une fraction enrichie en acide gras de palme insaturé. Cette fraction est soumise à une réaction de condensation avec du glycérol pour former une huile comprenant principalement des triglycérides (triacylglycérols). La réaction de condensation est catalysée par une enzyme.