Conclusion Synbiotics reagent can quickly supplement the deficiency bifidobacteria and lactobacilli caused by burned, stable intestine outpost, and inhibited translocation of the LPS and bacteria.

• 结论合生元能够快速补充肠道生理性厌氧菌，坚固肠粘膜外微生物屏障，阻止肠道条件致病茵和LPS经肠壁进入机体组织，对烧伤后肠源性感染有一定的预防和治疗作用。