NOVEL STRAIN OF SCHIZOCHYTRIUM SP. WITH EASY INTRACELLULAR OIL EXTRACTION AND METHOD FOR PRODUCING OIL CONTAINING OMEGA3 USING SAME

The present application relates to a novel strain of Schizochytrium sp. with easy intracellular oil extraction and a method for producing oil containing omega3 using same. The novel microalgae of Schizochytrium sp. according to the present invention has a high content of fat in biomass, specially a...

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Bibliographische Detailangaben
Hauptverfasser:	JANG, SUNGHOON, CHOI, JUNG-WOON, KANG, HAE-WON, GWAK, JUN SEOK, KIM, JI YOUNG, RYU, AE JIN, SHIN, WON SUB
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES BEER BIOCHEMISTRY CANDLES CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA DETERGENTS ENZYMOLOGY ESSENTIAL OILS FATTY ACIDS THEREFROM FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE FODDER FOODS OR FOODSTUFFS HUMAN NECESSITIES METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING PERFUMES PRODUCING (PRESSING, EXTRACTION), REFINING AND PRESERVINGFATS, FATTY SUBSTANCES (e.g. LANOLIN), FATTY OILS AND WAXES,INCLUDING EXTRACTION FROM WASTE MATERIALS PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES VINEGAR WINE
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Zusammenfassung:	The present application relates to a novel strain of Schizochytrium sp. with easy intracellular oil extraction and a method for producing oil containing omega3 using same. The novel microalgae of Schizochytrium sp. according to the present invention has a high content of fat in biomass, specially a high content of unsaturated fatty acids such as docosahexaenoic acid and eicosapentaenoic acid, and thus it is very easy to extract biomass produced by itself or by cultivation and fermentation and fat components including unsaturated fatty acids from the biomass. Accordingly, the microalgae, and dried biomass and bio-oil prepared therefrom can be helpfully used as a composition for feed or a composition for food. La présente invention concerne une nouvelle souche de Schizochytrium sp. avec extraction facile des huiles intracellulaires et un procédé de production d'huile contenant des oméga 3 l'utilisant. La nouvelle microalgue Schizochytrium sp. selon la présente invention possède une teneur élevée en matières grasses dans la biomasse, spécialement une teneur élevée en acides gras insaturés tels que l'acide docosahexaénoïque et l'acide eicosapentaénoïque, et ainsi il est très facile d'extraire la biomasse produite par elle-même ou par culture et fermentation et les composants gras incluant les acides gras insaturés à partir de la biomasse. En conséquence, les microalgues, la biomasse séchée et la bio-huile préparée à partir de celles-ci peuvent être utilement utilisées comme une composition pour l'alimentation animale ou une composition pour l'alimentation humaine.