DRY PROBIOTIC PREPARATION AND METHOD FOR ITS PREPARING Russian patent published in 2006 - IPC C12N1/20 A23C9/12 F26B5/16 

FIELD: biotechnology, microbiology.

SUBSTANCE: invention relates to a method for preparing preparations used in prophylaxis and treatment of dysbacteriosis in humans and agricultural animals. Method involves preparing liquid biomass by mixing native culture of lactobacilli of the strain Lactobacillus plantarum 8P-A3 grown under condition of submerged culturing with the protein-carbohydrate complex in tissue homogenizer device PT1. Contact dehydration of prepared liquid biomass of lactobacilli is carried out using the moisture capable ion-exchange resin KB-4P-2 with particles size from 1 to 800 mcm treated preliminary with the depleted mixture of anhydrous lactose and hydrophobic aerosil. Invention provides enhancing stability of lactobacilli as component of the dry probiotic preparation and in its preparing, storage and using and to diminish time consumptions in carrying out the dehydrating process of lactobacilli biomass.

EFFECT: improved preparing method.

3 cl, 6 tbl