Research Article

Ethnopharmacological-Based Validation of Polyalthia suberosa Leaf Extract in Neurological, Hyperalgesic, and Hyperactive Gut Disorders Using Animal Models

Table 7

Effect of Polyalthia suberosa in the castor oil-induced diarrheal test.

GroupDoseTotal number of feces (mean ± SEM)% inhibition of defecationTotal number of diarrhoeal feces (mean ± SEM)% inhibition of diarrhea

Control10 ml kg−19.67 ± 0.88006.67 ± 0.6700
Standard (loperamide)3 mg kg−12.33 ± 0.33761 ± 0.085.01
PS-250 mg250 mg kg−15.33 ± 0.8844.893.33 ± 0.8950.07
PS-500 mg500 mg kg−14 ± 0.5858.642 ± 0.5870.06

indicates  < 0.05, indicates  < 0.01, and indicates  < 0.001 when compared with control.