Fig. 5

Differences of bile acid derivatives in the colonic contents of intrauterine growth retardation (IUGR) pigs and normal birth weight (NBW) pigs at different growth stages. Data are presented as means ± SEM (n = 8−10). *P < 0.05. (A) and (B) represent the concentrations of bile acids in NBW and IUGR pigs at 28-day-old; (C), (D), (E), and (F) represent the concentrations of bile acids in NBW and IUGR pigs, when the average BW of NBW pigs reached at 25 kg; (G), represents the concentrations of bile acids in NBW and IUGR pigs, when the average BW of NBW pigs reached at 50 kg; (H), represents the concentrations of bile acids in NBW and IUGR pigs, when the average BW of NBW pigs reached at 100 kg