METHOD FOR OBTAINING OF PREPARATION FOR PREVENTION OF DIGESTIVE TRACT INFECTIONS IN AGRICULTURAL BIRDS AND PREPARATION OBTAINED BY THIS METHOD Russian patent published in 2017 - IPC A61K31/715 A61K36/64 A61P1/00 C12N9/28 

FIELD: veterinary medicine.

SUBSTANCE: in the proposed method comprising premixing Saccharomyces cerevisiae yeast biomass with enzymatic preparations of CelloLux-F or CelloLux-A, Protosubtilin and water, mechanical activation of the mixture, according to the invention, mechanical activation of the mixture is carried out in centrifugal-roller, ring, vibrational centrifugal, vibration type activators; in addition, inorganic abrasive material or inorganic abrasive materials are added to obtain the preparation, with the following ratio of components in the mixture, wt %: enzymatic preparation CelloLux-F or CelloLux-A - 0.1-8; enzymatic preparation Protosubtilin - 0.1-8; inorganic abrasive material - 0.3-11 or inorganic abrasive materials - 0.1-11; water - 0.5-5; yeast biomass - the rest. The claimed preparation is obtained by the claimed method.

EFFECT: group of inventions provides a preparation with effects on microflora of the gastrointestinal tract of agricultural birds and absorbent properties due to the presence of mannoproteins.

4 cl, 9 tbl, 10 ex