Figure 4. Small bowel transit was transiently decreased in guinea pigs with TNBS-induced colitis.
A bar graph illustrating the mean (± SEM) percentage of the small intestine traveled by a charcoal/gum test meal after 30min of each treatment group. There was a significant decrease in transit starting at 12h after TNBS administration that was also present at the 24h time point (*P<0.05 ANOVA Newman-Keuls Multiple Comparison Test). There were no differences in transit between control animals and animals 48h or 6d after TNBS (P>0.05 ANOVA Newman-Keuls Multiple Comparison Test).