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Creator:: Deng, Kai, Wu, Xulei, Fuentes, Claudio, Su, Yi-Cheng, Welti-Chanes, Jorge, Paredes-Sabja, Daniel, and Torres, J. Antonio
Abstract:: A beta Poisson dose-response model for Vibrio vulnificus food poisoning cases leading to septicemia was used when evaluating the effect of 15°C depuration on the estimated risk of raw oyster consumption. Statistical variability sources included V. vulnificus load at harvest, time and temperature during harvest and transportation to processing plants,...
Resource Type:: Article
Full Text:: Consuming Depurated Raw Oysters Deng, K., Wu, X., Fuentes, C., Su, Y. C., Welti-Chanes, J., Paredes-Sabja

Creator:: Serment-Moreno, Vinicio, Deng, Kai, Wu, Xulei, Su, Yi-Cheng, Fuentes, Claudio, Torres, J. Antonio, and Welti-Chanes, Jorge
Abstract:: A Monte Carlo procedure considering the variability in oyster handling from harvest to raw consumption estimated reductions in the number of Vibrio vulnificus induced septicemia cases achieved by high-pressure processing (HPP). The calculations yielded pathogen load distributions in raw oysters from harvest to consumption. In the warm season, 2-6 min...
Resource Type:: Article
Full Text:: risk to raw oysters consumers Serment-Moreno, V., Deng, K., Wu, X., Su, Y. C., Fuentes, C., Torres, J

Creator:: Deng, Kai, Plaza-Garrido, Angela, Torres, J. Antonio, and Paredes-Sabja, Daniel
Abstract:: Clostridium difficile´s presence has been reported in meat products stored typically at low temperatures. This study evaluated the viability in phosphate buffer saline (PBS) of spores from epidemic C. difficile strain R20291 (4.6 log CFU/ml) and M120 (7.8 log CFU/ml). Viability was assessed during 4 months at -80°C, -20°C, 4°C...
Resource Type:: Article
Full Text:: foodborne transmission risk of C. difficile. 208 209 Acknowledgments 210 The assistance by Ms. Xulei

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