Effect of slaughterhouse and day of sample on the probability of a pig carcass being Salmonella-positive according to the Enterobacteriaceae count in the largest Brazilian pork production region
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- 作者：Luí ; s Gustavo Corbellinia ; d ; luis.corbellini@ufrgs.br" class="auth_mail" title="E-mail the corresponding author ; lgcorbellini@hotmail.com" class="auth_mail" title="E-mail the corresponding author ; Alfredo Bianco Jú ; niorb ; Eduardo de Freitas Costaa ; Ana Sofia Ribeiro Duarted ; Elenita Ruttscheidt Albuquerqueb ; Jalusa Deon Kichc ; Marisa Cardosoa ; Maarten Nautad
- 关键词：Slaughterhouse size ; Swine ; Food safety ; Indicator ; Bacteriology ; Mixed models
- 刊名：International Journal of Food Microbiology
- 出版年：2016
- 出版时间：2 July 2016
- 年：2016
- 卷：228
- 期：Complete
- 页码：58-66
- 全文大小：720 K
文摘
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We analyzed the correlation between Salmonella and Enterobacteriaceae.
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We fitted three mixed models including source of variation as random effect.
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A high variation in the association occurred mainly between days of sampling.
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Besides the significant association, EC is not a useful indicator of Salmonella.