Effect of oligofructose on resistance to postoperative high-fat diet-induced damage of metabolism in diabetic rats after sleeve gastrectomy

Figure 4 Glucagon-like peptide 1, fasting serum lipopolysaccharide, and total bile acids levels. A-D: Fasting serum glucagon-like peptide 1 levels measured at baseline and 2, 12, and 24 wk after surgery. The P value is shown in a rectangular frame; E: Fasting serum lipopolysaccharide; F: Total bile acids [^aP < 0.01, ^bP < 0.001, SHAM vs sleeve gastrectomy (SG); ^cP < 0.001, SHAM vs SG-oligofructose (SG-OF); ^dP < 0.05, ^eP < 0.01, SG vs SG-OF]. A statistically significant difference was considered at P < 0.05. GLP-1: Glucagon-like peptide 1; LPS: Lipopolysaccharide; TBA: Total bile acids; SG-OF: Sleeve gastrectomy-oligofructose.