Fig. 5From: Extraction of raspberry ketone from red raspberry and its intervention in the non-alcoholic fatty liver diseaseEffect of red raspberry ketone (RRK) on the level of glucose (GLU) A, insulin (INS) B, free-fatty acid (FFA) C, and tumor necrotic factor (TNF)-α D in serum. *P < 0.05, **P < 0.01 compared with NC; #P < 0.05, ##P < 0.01 compared with MC; $P < 0.05 compared with PCBack to article page