Fig. 2From: Effects of the kinetic pattern of dietary glucose release on nitrogen utilization, the portal amino acid profile, and nutrient transporter expression in intestinal enterocytes in pigletsVariation of portal glucose and amino acids concentration of piglets after feeding. A Glucose. B Amino acid. a–cDifferent letters indicate statistically significant differences among the four diets at the same time after feeding (P < 0.05)Back to article page