Fig. 3From: Probiotic B420 and prebiotic polydextrose improve efficacy of antidiabetic drugs in micePortal vein (A) and ileal (B) GLP-1 concentrations and serum DPP-4 activity (C) after 6 weeks of treatment with sitagliptin (SITA), polydextrose (PDX) and/or Bifidobacterium animalis ssp. lactis 420 (B420) in mice on a high-fat diet, in contrast to mice on a normal-fat diet (NFD). All data are expressed as the mean ± SEM. Groups without common letters differ significantly from one another (p < 0.05)Back to article page