Fig. 6

Schematic of the mechanism of EGCG in attenuating NAFLD. Lipotoxicity induced from HFD can induce ROS, and activating ROS and chronic inflammation suppress FGFR expression, leading to a compensatory increase in FGF21 synthesis and secretion. It can inhibit AMPK pathway and Nrf2 pathway. The damage was reversed after administration of EGCG