METHOD FOR PREPARATION OF MINERAL-ENRICHED SOYA PROTEIN FODDER ADDITIVE Russian patent published in 2016 - IPC A23K40/25 A23K10/30 A23K20/20 

FIELD: agriculture.

SUBSTANCE: invention relates to agriculture, in particular, to fodder production. Method for preparation of mineral-enriched with soya protein fodder additive includes supply of solution of mineral filler directly in inlet neck of extruder together with soya grains. In extruder milling, mixing of components and continuous extrusion is carried out under high temperature and pressure, which enables to associate protein with mineral elements at molecular level. Obtained product is cooled and delivered for shipment using conveyor. Introduction of solution of salts of micro-macronutrients in extruder in soya grains extrusion makes it possible to take into account need for animals in mineral substances depending on natural climatic conditions location enterprises, chemical composition used in ration, type of productivity and sex and age group of animals.

EFFECT: besides, extruding soya with solution of salts under action of high temperature and pressure provides soya protein enrichment with micro-and macro-elements, which ultimately increases its digestibility.

1 cl, 1 dwg