Fig. 2

Effects of synbiotic mixture of lactulose and Bacillus coagulans on serum D-xylose, diamine oxidase (DAO) activities, D-lactic acid levels and endotoxin concentrations in weaned piglets challenged with lipopolysaccharide. CON-saline (negative control), basal diet; LPS-LPS (positive control), basal diet; CTC-LPS, basal diet + CTC (75 mg/kg); and SYN-LPS, basal diet + synbiotic mixture of lactulose and Bacillus coagulans