COMPOSITION RICHLY CONTAINING POLAR LIPID AND METHOD OF MANUFACTURING THE SAME

Provided is a composition containing little triglyceride (TG) or cholesterol, which contains a high content of polar lipid such as phospholipid (PL) and sphingolipid prepared from raw materials derived from milk. Also provided is a method of manufacturing the composition from materials derived milk...

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Bibliographische Detailangaben
1. Verfasser:	SHIMATANI, MASAHARU
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES CANDLES CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS DETERGENTS ESSENTIAL OILS FATTY ACIDS THEREFROM FOODS OR FOODSTUFFS FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HUMAN NECESSITIES METALLURGY PERFUMES PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL PRODUCING (PRESSING, EXTRACTION), REFINING AND PRESERVINGFATS, FATTY SUBSTANCES (e.g. LANOLIN), FATTY OILS AND WAXES,INCLUDING EXTRACTION FROM WASTE MATERIALS PROTEIN COMPOSITIONS FOR FOODSTUFFS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT THEIR TREATMENT, NOT COVERED BY OTHER CLASSES WORKING-UP PROTEINS FOR FOODSTUFFS
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Beschreibung
Zusammenfassung:	Provided is a composition containing little triglyceride (TG) or cholesterol, which contains a high content of polar lipid such as phospholipid (PL) and sphingolipid prepared from raw materials derived from milk. Also provided is a method of manufacturing the composition from materials derived milk containing polar lipids such as phospholipid (PL) and sphingolipid, comprising performing supercritical extraction with carbon dioxide used as a supercritical fluid and ethanol added as an entrainer at an ethanol concentration such as 1 to 10% initially and/or extraction temperature such as 31 to 45°C in claim 1 adjusted in a stepwise fashion. The present invention allows efficient production of a composition containing little triglyceride (TG) or cholesterol and richly containing polar lipid such as phospholipid (PL) and sphingolipid, and further fractionation of some polar lipids. La présente invention concerne une composition contenant peu de triglycérides (TG) ou de cholestérol, qui a une grande teneur en lipides polaires tels que des phospholipides (PL) et des sphingolipides préparés à partir de matières premières dérivées du lait. La présente invention concerne également un procédé de fabrication de la composition à partir de substances dérivées du lait contenant des lipides polaires tels que des phospholipides (PL) et des sphingolipides, comprenant la réalisation d'une extraction supercritique avec du dioxyde de carbone utilisé comme fluide supercritique et de l'éthanol ajouté comme entraîneur à une concentration en éthanol et/ou une température d'extraction ajustées graduellement. La présente invention permet la production efficace d'une composition contenant peu de triglycérides (TG) ou de cholestérol et riche en lipides polaires tels que des phospholipides (PL) ou des sphingolipides, et en outre le fractionnement de certains lipides polaires.