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Table 2 Reactivity in the CLO test of gastric mucosa from mice infected with H. pylori followed by treatment with L. HP7 and herbal extracts

From: Anti-Helicobacter pylori activity of acomplex mixture of Lactobacillus paracasei HP7 including the extract of Perilla frutescens var. acuta and Glycyrrhiza glabra

Group Treatment n Positive %a Therapeutic %
NC Normal control 10 0%, CIb0–27.6 100%,CI72.2–100
C H. pylori 10 100%, CI 72.2–100 0%, CI 0–27.6
D H. pylori + DGL 10 30%, CI 10.8–60.3 70%, CI 39.7–89.2
COM1 H. pylori + PPE5 + GGE1.2 10 50%, CI 23.7–76.3 50%, CI 23.7–76.3
COM2 H. pylori + PPE10 + GGE1.2 10 30%, CI 10.8–60.3 70%, CI 39.7–89.2
COM3 H. pylori + HP7+ PPE10+ GGE1.2 10 10%, CI 1.8–40.4 90%, CI 60.0–98.2
  1. DGL Deglycyrrhizinated Licorice, HP7 L. paracasei HP7, PPE P. frutescens var. acuta extract, GGE Glycyrrhiza glabra extract
  2. aA positive percentage reflects H. pylori colonization, which was observed as medium color change from yellow to red
  3. bIncidence (95% confidential interval [CI]) was calculated using MiniTab statistical software