NATURAL EXTRUDED FOOD FOR CATS AND ITS PRODUCTION METHOD Russian patent published in 2017 - IPC A23K50/40 A23K40/25 

FIELD: agriculture.

SUBSTANCE: invention relates to fodder production, in particular to a method of production of natural extruded cat food. Method is characterized by that is preliminarily crushed chicken meat to particles with size 0.5–0.55 mm is mixed with rice groats, beer yeast and water in the dough kneading machine and fed into the extruder. Melange dry, dry milk and melted beef fat are tempered in boiling pot at continuous stirring and temperature 319-321K and also fed into the extruder. Melted fat beef is fed into the boiler with parts at 3–5 wt%. Extrusion process takes place at pressure 7.4–7.6 MPa and temperature 373–374K. Then extrusion bundles is fitted by through the matrix and at humidity 14–16 % cut on pads, further pads are dried till their final moisture content 8–9 % and cooled.

EFFECT: using invention will allow to increase digestibility and the produced fodder storage life.

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