Preliminary Quantitative Microbial Risk Assessment for Staphylococcus enterotoxins in fresh Minas cheese, a popular food in Brazil

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• 作者：Marcia Menezes Nunes^a ; Eloisa Dutra Caldas^b ; ^{eloisa@unb.br}
• 关键词：Staphylococcus aureus ; Staphylococcal enterotoxins (SE) ; Fresh Minas cheese ; Growth models ; Risk assessment ; Brazil
• 刊名：Food Control
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：73
• 期：part_PB
• 页码：524-531
• 全文大小：1364 K
• 卷排序：73

文摘

18.6% of fresh Minas cheese samples were positive for coagulase-positive Staphylococcus. ComBase and PMP models were used to estimate growth rates. Toxigenic dose of SE was exceeded at the 99.95th percentile of exposure. S. aureus initial concentration was the parameter that most impacted the output.