Fig. 8

Ameliorative effect of KCSG on intestinal transit and GE in POI model rats. A The distribution of phenol red stayed in the stomach at 24 h. B, C The geometric center and rate of gastric emptying calculated according to the distribution of phenol red. Data were presented as mean ± SEM. *P < 0.05, **P < 0.01, ***P < 0.001 by Tukey–Kramer test, vs. Model group