Fat malabsorption can lead to steatorrhea, or fat-containing stools.

脂吸收不良可以导致脂，含有脂大便。

33 healthy volunteers, some with floaters, donated samples, along with 6 patients with steatorrhea.

33个健康、其一些出现漂浮便便志愿者和6个有脂病人贡献了样本。

Without digestive enzymes, fat might pass right through the intestines undigested, leading to greasy and smelly stools—called steatorrhea.

没有了消化酶，脂质可能还没被消化就通过了小肠，导致大便油腻发臭——这被称为“脂”。