DMG-gold supplementation reduced inflammatory parameters in the liver and in the serum in both HFD and control animals. Proinflammatory cytokines, such as tumor necrosis factor (TNF-α) (A), interleukin-1β (IL-1β) (B), interleukin-6 (IL-6) (C), lipopolysaccharide (LPS) (D) and monocyte chemoattractant protein-1 (MCP-1) (E), were measured in the serum and in the liver (upper panels). Data are presented as means ± SEM from n = 7 animals/group. CTR: control, HFD: high-fat diet, DMG: DMG-gold. Different superscripted letters on the histograms (a,b,c,d) indicate significantly different average values, p < 0.05.