Analysis on the difference of intestinal flora structure of school age children with different body mass index inGulou District of Nanjing City

To explore the distribution characteristics of intestinal flora in urban children in the middle and lower reaches of the Yangtze River and its association with overweight and obesity.本研究旨在探讨长江中下游地区城市儿童肠道菌群的分布特征及其与超重、肥胖的关联。