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. 1992 Jun;108(3):457–462. doi: 10.1017/s0950268800049967

Seroepidemiology of Helicobacter pylori infection in vegans and meat-eaters.

M J Webberley 1, J M Webberley 1, D G Newell 1, P Lowe 1, V Melikian 1
PMCID: PMC2272206  PMID: 1601079

Abstract

An enzyme-linked immunosorbent assay has been used to diagnose serologically the prevalence of Helicobacter pylori infection in Asian life-long vegans. There was no difference in the seropositivity between these individuals and a group of age- and sex-matched Asian meat-eaters, indicating the meat consumption is not a risk factor for H. pylori infection. However, both Asian groups had a higher prevalence of infection than age- and sex-matched Caucasian meat-eaters. Additionally, the Asian individuals had a wider range of specific IgG antibody concentrations than the Caucasians. This did not appear to be due to antigenic cross-reactivity between H. pylori and Campylobacter jejuni. The significance of these observations to the establishment of cut-off levels for the serodiagnosis of certain ethnic groups is discussed.

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

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