运动与肠道菌群的相关性

Relationship between exercise and microbiota

肠道菌群与人体互相依存,与机体的感染、营养、免疫及代谢密不可分,在某些疾病的预防和治疗中有着非常重要的作用。肠道菌群具有易变性,它的种类和数量是由遗传和环境因素共同决定的,环境因素主要包括宿主健康状态和生活方式等。近来发现,生活方式与代谢性疾病的发生发展密切相关,而这些代谢性疾病的发生发展都与肠道菌群的改变有关。本研究就机体不同代谢状态下肠道菌群的变化以及运动这种生活方式直接对肠道菌群的影响进行综述。

Intestinal microbiota are interdependent with human, and inseparable from the nutrition, body infection, immunity and metabolism, and they play a very important role in prevention and treatment of certain diseases. Intestinal flora have variability, and their species and quantity are affected by genetic and environmental factors; environmental factors include host health status and lifestyle. Lifestyle is closely related to the occurrence and development of metabolic diseases, and changes of intestinal flora are associated with the occurrence and development of these metabolic diseases. We reviews the effects of exercise on the metab- olism of body and changes of intestinal flora under different metabolic states.