METHOD FOR PRODUCTION OF BACTERIAL PREPARATION FOR MEAT PRODUCT MANUFACTURING

FIELD: biotechnology, in particular meat product manufacturing. ^ SUBSTANCE: claimed method includes deep cultivation of Paracoccus denitrificants K-3 denitrification strain under aeration condition in nutrient medium containing organic amine nitrogen source, yeast-based nitrogen source, glucose, ma...

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Hauptverfasser:	MINAEV MIKHAIL JUR'EVICH, SAMOJLENKO VLADIMIR ALEKSANDROVICH, KOSTENKO JURIJ GRIGOR'EVICH, SOLODOVNIKOVA GALINA IVANOVNA
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	BEER BIOCHEMISTRY BUTCHERING CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA ENZYMOLOGY FOODS OR FOODSTUFFS FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J HUMAN NECESSITIES MEAT TREATMENT METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL PROCESSING MEAT, POULTRY, OR FISH PROCESSING POULTRY OR FISH PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT THEIR TREATMENT, NOT COVERED BY OTHER CLASSES VINEGAR WINE
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Beschreibung
Zusammenfassung:	FIELD: biotechnology, in particular meat product manufacturing. ^ SUBSTANCE: claimed method includes deep cultivation of Paracoccus denitrificants K-3 denitrification strain under aeration condition in nutrient medium containing organic amine nitrogen source, yeast-based nitrogen source, glucose, magnesium sulfate, manganese sulfate, and water; cell mass separation, concentration, blending with protective medium, freeze drying, and blending of bacterial concentrate with filler. Nutrient medium additionally contains sodium chloride, monosubstituted sodium phosphate, disubstituted potassium phosphate, and potassium nitrite; alkaline hydrolyzate of cattle blood, and redox potential reducing component. Pancreatic casein hydrolyzate containing 600 mg% of amine nitrogen or pancreatic defatted milk hydrolyzate containing 600 mg% of amine nitrogen are used as amine nitrogen source, and baking yeast autolyzate is used as yeast-based nitrogen source in specific component ratio. Preparation of present invention holds denitrification activity during long time (8-9 months) and assures low sodium nitrite concentration in finished meat products. ^ EFFECT: convenient bacterial preparation; meat products of improved characteristics. ^ 2 cl, 1 dwg