Fig. 1.
Oral administration of Trachyspermum ammi essential oil inhibited peptic ulcers induced by ethanol 80% in a dose-dependent response. There was a significant difference between the essential oil-treated groups and the control group in ulcer index (a) and ulcer inhibition (b) parameters. Significant differences **p < 0.01 ***p < 0.001 and ****p < 0.0001 in comparison with negative control and other groups