PROBLEM TO BE SOLVED: To enhance healing power of livestock itself by maintaining intestinal bacterial flora of livestock in good conditions, to enhance resistance to diseases, and at the same time to aim at reducing the odor of feces and urine by making good conditions of intestinal bacterial flora.SOLUTION: A mixed feed containing trehalose, sesame, and blackcurrant is obtained by grinding and mixing trehalose powders and dried sesame powders, further adding dried blackcurrant powders, and grinding and mixing, as well as additionally, mixing a mixed feed into milk when feeding to livestock in the lactational period. For livestock in the raising period, a mixed feed further containing calcium phosphate and zeolite is fed.SELECTED DRAWING: NoneCOPYRIGHT: (C)2017,JPO&INPIT【課題】家畜の腸内細菌叢を良好な状態に維持して,家畜自身の治癒力を強化し、病気に対する抵抗力を高めると共に,腸内細菌叢を良好な状態にすることによる糞尿の臭気削減を図る。【解決手段】トレハロース粉末と乾燥胡麻粉末を粉砕混合し、更に乾燥ブラックカラント粉末を加え、粉砕混合してなるトレハロース、ゴマ、ブラックカラントを含有する混合飼料で、哺乳時期の家畜には乳に混合飼料を混合して給与する。また育成時期の家畜には、燐酸カルシウム及びゼオライトをさらに含有させた混合飼料を給与する。【選択図】なし