Process for producing a fermented milk product

The present invention relates to a process for producing a fermented milk product comprising the steps of 1) adding a starter culture comprising at least one lactic acid bacteria strain to a milk base, 2) fermenting the milk for a period of time until a target pH is reached, 3) using a starter cultu...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Runge, Mette Oehrstroem, Ba, Zhaoyong, Hoegholm, Tina, Schoeler, Jeppe, Buchhorn, Gaelle Lettier, Vojinovic, Vojislav, Buldo, Patrizia
Format:	Patent
Sprache:	eng
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA DAIRY PRODUCTS, e.g. MILK, BUTTER, CHEESE ENZYMOLOGY FOODS OR FOODSTUFFS HUMAN NECESSITIES MAKING THEREOF METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MILK OR CHEESE SUBSTITUTES MUTATION OR GENETIC ENGINEERING PROCESSES USING MICROORGANISMS PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES VINEGAR WINE
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Beschreibung
Zusammenfassung:	The present invention relates to a process for producing a fermented milk product comprising the steps of 1) adding a starter culture comprising at least one lactic acid bacteria strain to a milk base, 2) fermenting the milk for a period of time until a target pH is reached, 3) using a starter culture comprising at least one lactose-deficient strain, which is capable of metabolizing a non-lactose carbohydrate, and 4) adding a low pH stable lactase to the process either at the start, during or at the end of the fermentation step, wherein the low pH stable lactase retains its activity at a pH of 5.0 and a temperature of 37°C at a level of at least 5% as compared to its activity at the optimum pH of the lactase.