METHODS FOR PREPARING PHOSPHOLIPIDS CONTAINING OMEGA-3 AND OMEGA-6 MOIETIES

Methods for the production of omega-3 and/or omega-6 enriched glycerophospholipids are provided, which are based on enzymatic transesterification and esterification through phospholipases PLA1 and PLA2, chemical synthesis, and enzymatic synthesis through phospholipase D. Phosphatidylserine, phosphat...

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Bibliographische Detailangaben
Hauptverfasser:	SHULMAN, AVIDOR, PELLED, DORI, PLATT, DORIT, LAOUZ, HALA
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM BEER BIOCHEMISTRY CHEMISTRY ENZYMOLOGY FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE FOODS OR FOODSTUFFS FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY MICROBIOLOGY MUTATION OR GENETIC ENGINEERING ORGANIC CHEMISTRY PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL PROTEIN COMPOSITIONS FOR FOODSTUFFS SPIRITS THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT THEIR TREATMENT, NOT COVERED BY OTHER CLASSES VINEGAR WINE WORKING-UP PROTEINS FOR FOODSTUFFS
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Beschreibung
Zusammenfassung:	Methods for the production of omega-3 and/or omega-6 enriched glycerophospholipids are provided, which are based on enzymatic transesterification and esterification through phospholipases PLA1 and PLA2, chemical synthesis, and enzymatic synthesis through phospholipase D. Phosphatidylserine, phosphatidylcholine, phosphatidylinositol and phosphatidylethanolamine preparations are also provided, as well as food articles, pharmaceutical compositions and capsules comprising thereof. L'invention concerne des méthodes de production de glycérophospholipides enrichis en oméga-3 et/ou en oméga-6. Ces méthodes sont fondées sur une transestérification enzymatique et sur une estérification par phospholipases PLA1 et PLA2, sur une synthèse chimique et sur une synthèse enzymatique par phospholipase D. L'invention concerne également des préparations de phosphatidylsérine, de phosphatidylcholine, de phosphatidylinositol et de phosphatidyléthanolamine, ainsi que des articles alimentaires, des compositions et des capsules pharmaceutiques comprenant ces préparations.