ENZYME COMPOSITIONS Russian patent published in 2021 - IPC A23K20/189 A23K40/10 

Abstract RU 2754040 C2

FIELD: chemistry.

SUBSTANCE: present invention relates to enzyme compositions in dry form and to the use of these enzyme compositions for the preparation of enzyme compositions in liquid form, which can be sprayed on animal feed. The enzyme composition for feed contains one or several water-soluble feed enzymes in an amount of at least 75 wt.%, selected from a group consisting of phytase, xylanase, glucanase, amylase, protease, galactosidase, cellulase, carbohydrase, hemicellulase and lipase, a benzoic acid salt in an amount from 5.0 to less than 15 wt.% and citric acid monohydrate. The enzyme composition is soluble in distilled water at a temperature of 20°C in an amount of 10 g/l to form an enzyme composition in liquid form, wherein the liquid enzyme composition is buffered with citric acid monohydrate present in the water-soluble composition to pH 5 or less.

EFFECT: use of the invention allows obtaining an enzyme composition that is stable during storage.

10 cl, 4 dwg

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RU 2 754 040 C2

Authors

Outchkourov, Nikolay

Petkov, Spas

Dates

2021-08-25Published

2017-03-20Filed