| 摘要 |
A feed additive having a high utilization efficiency obtained by mixing and granulating one or more substances effective for a ruminant together with at least 20 wt. % of a water-insoluble salt of an acid, which is less acidic than hydrochloric acid and is acceptable to the ruminant and at least 10 wt % of at least one material selected from straight-chain or branched, saturated or unsaturated monocarboxylic acids having at least 14 carbon atoms and salts thereof, animal fats having melting points of at least 40 DEG C, vegetable fats having melting points of at least 40 DEG C and waxes having melting points of at least 40 DEG C. |
