PREPARATION OF FUNCTIONAL PROTEINS OF A MICROORGANISM WITH REDUCED LIPID AND/OR NUCLEIC ACID CONTENT

The present invention relates to a method of preparing native protein of a microorganism comprising lysing the microorganism, separating lipids from the supernatant, filtering the supernatant and optionally separating nucleic acids, sterilizing the supernatant and/or drying the supernatant. The nati...

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Bibliographische Detailangaben
Hauptverfasser:	PITTER, Christoph, KURZ, Thomas, BAUNACH, Michael
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA ENZYMOLOGY FOODS OR FOODSTUFFS FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J HUMAN NECESSITIES METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS 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:	The present invention relates to a method of preparing native protein of a microorganism comprising lysing the microorganism, separating lipids from the supernatant, filtering the supernatant and optionally separating nucleic acids, sterilizing the supernatant and/or drying the supernatant. The native proteins can be used for preparing protein preparations which are applied in the production of food or dietary supplements. The invention also relates to food products or dietary supplements comprising the protein preparations. La présente invention concerne un procédé de préparation d'une protéine native d'un micro-organisme comprenant la lyse du micro-organisme, la séparation des lipides du surnageant, la filtration du surnageant et éventuellement la séparation des acides nucléiques, la stérilisation du surnageant et/ou le séchage du surnageant. Les protéines natives peuvent être utilisées pour préparer des préparations de protéines qui sont utilisées dans la production de produits ou de compléments alimentaires. L'invention concerne également des produits alimentaires ou des compléments alimentaires comprenant ces préparations de protéines.