Figure 5.
Gastric histopathology scores according to the number of inoculations. The degree of neutrophil infiltration (A), mononuclear cell infiltration (B) (y-axis) was assessed according to the updated Sydney classification as follows: 0, absent; 1, minimal; 2, mild; 3, moderate; 4, marked. BD, basal diet; HSD, high-salt diet; 4 times, 4 times inoculation; 5 times, 5 times inoculation.