August 1991

Helicobacter pylori in Seventh-Day Adventists?

Author Affiliations

Delhi, Calif

Arch Intern Med. 1991;151(8):1672. doi:10.1001/archinte.1991.00400080152038

To the Editor. —  The article by Hopkins et al1 is interesting, but it did not consider several factors that may influence the outcome of the study. Seventh-Day Adventists are not strict vegetarians. In fact, about 50% of them do eat some meat, although much less than the general population.2,3 Also, a vegetarian Adventist is quite likely to use milk and eggs. There is some evidence that Helicobacter pylori infection may be a zoonosis.4 Intrafamilial clustering of H pylori infection has also been noted.5 Thus, an important question must also be, how many of these Adventists were involved in handling and cooking meat for non-Adventist family members. I suspect that among the strict vegetarians who do not handle meat, H pylori infection occurs less often than among the general population.

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