Table 1

Effect of allicin on Campylobacter and Helicobacter spp

Zone size (mm)
Organism Tested (n) Range Mean
H pylori 3218–3223
C jejuni subjejuni 206–2620
C fetus 517–2420
C coli 416–1818
G upsaliensis 318–2019
C jejuni subdoylei 216–1817
C hyointestinalis 118
C ureolyticus 122
C mucosalis 122
C helveticus 120