The composition of the intestinal microbiota varies among individuals and throughout development, and is dependent on host and environmental factors. However, although the microbiota is constantly exposed to environmental challenges, its composition and function in an individual are stable against perturbations, as microbial communities are

中文翻译：

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肠道菌群的复原力影响健康和疾病

肠道菌群的组成在个体之间以及整个发育过程中都不同，并且取决于宿主和环境因素。然而，尽管微生物群不断受到环境挑战，但由于微生物群落的存在，其个体组成和功能在抵抗扰动方面是稳定的。