They discovered that just before his death, he had a big meal of bread and goat meat.

他们发现，就在他死前，他吃了一顿面包和山羊肉的大餐。

So, the team fed 34 people four different kinds of foods that would be similar to what early humans were eating: goat meat, yams, carrots, and beets.

因此，该团队给 34 个人喂了四种与早期人类食用的食物相似的食物：山羊肉、山药、胡萝卜和甜菜。