In 2006, researchers analyzed baboon fecal samples for glucocorticoids, stress hormones that spike when humans are bereaved.

2006年， 研究人员分析了狒狒粪便样本中的糖皮质激素，这种应激激素在人类丧亲之痛时会激增。

But now there are some indications that you could already at infancy see from a fecal sample of a baby some microbes missing from those individuals who will later on develop to be obese or overweight.

然而现在有些证据表明，你已经可以在婴儿时期，从婴儿的粪便样本中看出，将来会肥胖或超重的个体，他们的肠道内缺少一些微生物。