An object of the present invention is to provide a composition containing a biologically active substance, which has such an excellent moldability that it can give a favorable granular formulation even when it is not cut with a water-cooled cutter, and which can fulfill the performance required of a rumen-bypassing formulation and the like. The composition containing a biologically active substance of the present invention comprises 10 to 50% by mass of a protective substance comprising a linear or branched, saturated or unsaturated aliphatic C8-24 monocarboxylic acid (1a) having a melting point of lower than 50°C, a linear or branched, saturated or unsaturated aliphatic C8-24 monocarboxylic acid having a melting point of 50°C or higher, and a calcium salt of a linear or branched, saturated or unsaturated aliphatic C12-24 monocarboxylic acid (2) having a calcium content of 8 to 12% by mass, and 50 to 90% by mass of a biologically active substance dispersed in the protective substance.
                            本发明的目的是提供一种含有
生物活性物质的组合物,该组合物具有极佳的成型性,即使不用
水冷切割机切割,也能得到良好的颗粒状配方,并能满足瘤胃旁路配方等所要求的性能。的线性或支链饱和或不饱和脂肪族 C8-24 单
羧酸(1a)、熔点高于 50°C 的线性或支链饱和或不饱和脂肪族 C8-24 单
羧酸(1b)、
钙含量为 8% 至 12% (以质量计)的线性或支链饱和或不饱和脂肪族 C12-24 单
羧酸的
钙盐(2),以及 50% 至 90% (以质量计)分散在保护物质中的
生物活性物质。