METHOD FOR PRODUCTION OF YEAST CULTURE LYSATES Russian patent published in 2006 - IPC A23J1/18 C12N1/06 C12N1/16 C12N13/00 

FIELD: food processing industry, in particular wine and beer production, microbiological industry, food and feed supplements.

SUBSTANCE: claimed method includes treatment of yeast slurry with concentration of not more than 10¹⁰ cells/cm³ in form of liquid pure culture which is preliminary centrifuged, or rehydrated dry yeast preparation, or sedimentary yeast sampled after fermentation with acoustic field with frequency of 10-55 kHz and intensity of 45-55 W/cm², for 10-25 min in inert to processing medium gas atmosphere under pressure of 0.5-4.0 atm.

EFFECT: more intensive process of yeast lysate production; product of improved quality; increased productivity and safety; decreased cost.

8 ex, 1 dwg