METHOD FOR PRODUCING CULTURE OF LACTIC ACID BACTERIUM AND/OR BACTERIUM BELONGING TO GENUS BIFIDOBACTERIUM

A method for producing a culture by culturing a lactic acid bacterium and/or a bacterium belonging to the genus Bifidobacterium in a milk peptide-containing medium to give the culture, characterized in that the culture temperature is lower by 3°C or more than the optimum culture temperature of the l...

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Hauptverfasser: SAITO Junki, HOSHI Ryotaro
Format: Patent
Sprache:eng ; spa
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Zusammenfassung:A method for producing a culture by culturing a lactic acid bacterium and/or a bacterium belonging to the genus Bifidobacterium in a milk peptide-containing medium to give the culture, characterized in that the culture temperature is lower by 3°C or more than the optimum culture temperature of the lactic acid bacterium and/or the bacterium belonging to the genus Bifidobacterium. According to this method, even when a lactic acid bacterium, etc. is cultured in a medium containing milk peptides added thereto, a change in the acidity is not accelerated during the storage of a product and the bacterial count at the time of the preparation of the product can be maintained at a high level. Mediante un método para producir un cultivo para obtener un cultivo cultivando una bacteria de ácido láctico y/o una bacteria que pertenece al género Bifidobacterium en un medio que contiene péptidos lácteos y que se caracteriza porque una temperatura de cultivo es 3°C o más por debajo que una temperatura de cultivo óptima de la bacteria de ácido láctico y/o la bacteria que pertenece al género Bifidobacterium, no se acelera el cambio en la acide durante el almacenamiento del producto, y el conteo bacteriano al momento de la preparación del producto puede mantenerse a un alto nivel, aun cuando la bacteria de ácido láctica o similar se cultiva en un medio que contiene péptidos lácteos agregados.