中文摘要：

<正>Fibroblast growth factor 19(FGF19)is a kind of gut-derived postprandial hormone.As an atypical member of the FGF family,FGF19 functions as an endocrine hormone except regulating cell growth and differentiation.FGF19 plays a key role in coordination of liver bile acid biosynthesis and gallbladder motility,and acts as a regulator of metabolic homeostasis,including strengthening

英文摘要：

Fibroblast growth factor 19 （FGF19） is a kind of gut-derived postprandial hormone. As an atypical member of the FGF family, FGF19 functions as an endocrine hormone except regulating cell growth and differentiation. FGF19 plays a key role in coordination of liver bile acid biosynthesis and gallbladder motility, and acts as a regulator of metabolic homeostasis, including strengthening insulin sensitivity, decreasing triglyceride concentration and reducing body weight.