To provide a feedstuff composition, an amino acid such as methionine, lysine or the like, a fatty acid metal salt such as calcium oleate, calcium myristate, calcium palmitate, calcium stearate, calcium linoleate or the like, a fatty acid such as lauric acid, stearic acid, myristic acid, palmitic acid, oleic acid, linoleic acid or the like, and a sorbitan fatty acid ester having a HLB of not more than 3 such as sorbitan tri-oleate or the like are mixed and the mixed product is shaped.本發明透過包含將甲硫胺酸、離胺酸等之胺基酸、油酸鈣、肉荳蔻酸鈣、棕櫚酸鈣、硬脂酸鈣、亞麻油酸等之脂肪酸金屬鹽、月桂酸、硬脂酸、肉荳蔻酸、棕櫚酸、油酸、亞麻油酸等之脂肪酸、及去水山梨醇三油酸酯等之HLB值在3以下之去水山梨醇脂肪酸酯混合,並將該混合物成形的方法得到飼料組成物。