Green tea polyphenols ameliorate non-alcoholic fatty liver disease through upregulating AMPK activation in high fat fed Zucker fatty rats

Figure 3 Effects of green tea polyphenols on inflammatory cytokines in circulation. TNF-α (A), IL-6 (B), IL-10 (C) and IFNγ (D) levels in serum of lean, ZF-Con and ZF-GTP rats. Data are mean ± SEM from 12 rats each group. ^aP < 0.05 , ^bP < 0.01 vs lean group; ^cP < 0.05 vs ZF-Con group. GTP: Green tea polyphenols; ZF: Zucker fatty.