FODDER ADDITIVE (EMBODIMENTS) AND METHOD FOR PRODUCTION THEREOF Russian patent published in 2020 - IPC A23K10/10 A23K10/16 A23K20/28 A23K20/142 

FIELD: agriculture.

SUBSTANCE: inventions relate to agriculture. Feed additives for animals contain modified zeolite and amino acid component, wherein porosity of modified zeolite ranges from 45 to 75 %, sizes of cavities and channels of zeolite crystals range from 2 to 9 Angstrom, amino acid component contains a set of free amino acids obtained by cell synthesis and having a size of molecules up to 9 angstroms. Method of producing a feed additive based on modified zeolite enriched with an amino acid component is characterized by using a modified zeolite with porosity of 45 to 75 % and dimensions of cavities and channels of zeolite crystals from 2 to 9 Angstroms and an amino acid component comprising a set of free amino acids obtained by cell synthesis and having a molecule size of up to 9 Angstroms, semi-finished product of crushed and fractionated zeolite is placed in thermal activation unit, where zeolite is dehydrated at temperature of 150–600 °C, amino acid component is added to distilled water and their mixing is performed.

EFFECT: inventions allow increasing volumes of agricultural production, improving quality and value of agricultural products, productivity of animals, birds and fishes.

13 cl, 2 dwg, 6 tbl