ADDITIVE FOR LIVESTOCK FEEDS

摘要

It is intended to provide an additive for livestock feeds characterized by containing a microorganism capable of producing trans-vaccenic acid such as Butyrivibrio fibrisolvens MDT-10 strain and another microorganism capable of taking in trans-vaccenic acid such as Bifidobacterium adolescentis HF-11 strain. This additive for livestock feeds can inhibit further hydrogenation of trans-vaccenic acid in the lumen, elevate the amount of the accumulated trans-vaccenic acid and thus increase the amount of conjugated linoleic acid in livestock meat and milk.