Humans normally carry several pounds of bacteria in their intestines and they are key to digestion, immune system function and possibly play other beneficial roles.

正常人肠道内可以携带大概约几磅重的细菌，这些细菌在食物消化和免疫系统功能的发挥中起到重要的作用，并且很可能是有益的作用。

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Objective: Further to determine that the small intestines have the function of elimination.

目的：为进一步确定小肠是否具有排泄功能。

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Objective Study regulation of traditional Chinese drug Shenqu to alteration of intestinal flora spleen deficiency mice and the intestines protect function.

目的研究中药“神曲”对脾虚小鼠肠道菌群的调整及肠保护作用。

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