METHOD OF PRODUCTION OF PREPARATION FOR PREVENTION OF DIGESTIVE TRACT INFECTIONS IN AGRICULTURAL POULTRY AND PREPARATION OBTAINED BY METHOD Russian patent published in 2014 - IPC A61K36/64 A61P1/00 C12N1/16 

FIELD: biotechnology.

SUBSTANCE: method of production of preparation for prevention of digestive tract infections in agricultural poultry comprises preliminary mixing the yeast biomass of Saccharomyces cerevisiae with enzymatic complexes "CelloLux-A" and "Protosubtilin", lactic acid, fumaric acid, and water. The ratio of the components in the mixture is: enzymatic complex "CelloLux-A" 0.2-10 wt %, enzymatic complex "Protosubtilin" 0.2-10 wt %, lactic acid 0.5-10 wt %, fumaric acid 0.5-10 wt %, water 0.5-10 wt %, yeast biomass is the rest. The resulting mixture is subjected to mechanical activation in the jet type activators providing acceleration of the processed material of 30-450 m/s² and the residence time in the processing zone of 0.25-15 min. Also a preparation obtained by this method is provided.

EFFECT: group of inventions provides increase in productivity of agricultural poultry, promotes gross growth, has a complex action on pathogenic and beneficial microflora of the digestive tract, stimulating the growth of beneficial microflora.

2 cl, 4 tbl, 5 ex