Figure 1.
Effect of L. cremoris PS133 on 5-HTP-induced VH on experimental day 28. The visceromotor responses were recorded 30 min before (baseline) and after the injection of 5-HTP to (A) the Saline group and (B) PS133. ** p < 0.01; *** p < 0.001, compared with the baseline by repeated two-way ANOVA with Bonferroni correction.