Some daily products now widely advertise that they contain probiotics, or good bacteria.

现在很多日常产品都宣称含有益生菌或好的细菌。

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Yogurt can not be called yogurt unless there are these two strains of probiotics. Probiotics are the good bacteria.

酸奶之所以被称为酸奶就是因为里面含有两种有益我们健康的益生菌。

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Inulin helps keep intestinal flora in balance (the good bacteria that live in your intestines to stop the bad bacteria from spreading).

菊粉有助于保持肠道菌群的平衡(生活在您肠子的良好的细菌，可以阻止坏细菌的蔓延)。

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Some good bacteria are absolutely necessary for overall health and not just bowel health.

CNN: Could I become dependent on probiotics?

In normal good health, some bad bacteria that cause disease are crowded out by good bacteria.

CNN: Could I become dependent on probiotics?

The common principle is there are good bacteria and bad bacteria in the bowel.

CNN: Could I become dependent on probiotics?