Probiotie bacteria

• 益生菌

Probiotie bacteria的用法和样例：

例句

1. Foods like yogurt and fermented foods naturally contain bacteria called probiotics.
   像酸奶和发酵食品之类，自然含有所谓的益生菌。
2. And there are "prebiotics," too, which contain fiber and other nutrients that feed probiotic bacteria.
   然而这些包含了纤维和其它营养品的原生物同时也为益生菌提供了食物的来源。