Short report: Coliform and escherichia coli contamination of desserts served in public restaurants from guadalajara, mexico, and houston, texas

Karen J. Vigil, Zhi Dong Jiang, Jaclyn J. Chen, Kathryn L. Palumbo, Thushara Galbadage, Eric L. Brown, Jing Yiang, Hoonmo Koo, Margaret W. Dupont, Charles Ericsson, Javier A. Adachi, Herbert L. Dupont

Research output: Contribution to journalArticlepeer-review

9 Scopus citations

Abstract

Bacterial enteropathogens acquired from contaminated food are the principal causes of travelers' diarrhea (TD). We evaluated desserts obtained from popular restaurants in the tourist city of Guadalajara, Mexico, and Houston, Texas, to determine coliform and Escherichia coli contamination levels and presence of diarrheagenic E. coli known to be important in TD. Contamination for all organisms was seen for desserts served in Guadalajara restaurants. Desserts should be considered as potentially risky foods for development of TD among international visitors to developing regions of the world.

Original languageEnglish (US)
Pages (from-to)606-608
Number of pages3
JournalAmerican Journal of Tropical Medicine and Hygiene
Volume80
Issue number4
DOIs
StatePublished - Apr 2009

ASJC Scopus subject areas

  • Parasitology
  • Virology
  • Infectious Diseases

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