METHOD OF PRODUCING MIXED FEED PREMIX

摘要

FIELD: feed mill industry. SUBSTANCE: method includes preserving of grain part of filling agent and its grinding. Before filling agent grinding and introduction of biologically active substances and antioxidant, grain part of premix is treated by aqueous solution of eicosapentaenoic acid salts with N-heterocyclic base in the amount of 0.5-104 mg/t and aged for not less than 2-5 h. EFFECT: prolonged storage life of premix and absence of inhibitory effect of animals digestion. 2 ex