文章基本信息

标题：EVALUATION OF THE MICROBIAL CHARACTERISTICS OF MEALS SERVED IN PUBLIC CATERINGS IN ITALY
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作者：A. Favilli ; S. Biffi Gentili ; P. Sechi 等
期刊名称：Italian Journal of Food Safety
电子版ISSN：2239-7132
出版年度：2011
卷号：1
期号：1zero
页码：219-222
DOI：10.4081/ijfs.2011.1S.219
语种：English
出版社：PAGEPress Publications
摘要：A study was conducted to evaluate the microbiological quality, including total mesophilic counts and markers of bacteriological hygiene, as indicator of food safety of three categories of the most consumed meals in the public catering. Cold gastronomy products, cooked warm-served products, and cooked cold-served products were tested for bacterial contamination. Throughout the experiment, 2142 samples and 2680 surfaces were examined for total counts of aerobic bacteria, counts of indicator organisms (coliform organisms and Escherichia coli) and pathogens (Staphylococcus aureus, Salmonella spp., and Listeria monocytogenes). Implementation of the HACCP system, together with training in personnel hygiene, good manufacturing practices, and cleaning and sanitation procedures, could result in lower aerobic plate counts and a lower incidence of S. aureus, coliform organisms, E. coli, Salmonella spp. and L. monocytogenes were not found in all samples studied. The microbial results of this study demonstrate that personnel training together with HACCP application might contribute to improve the food safety of meals.
关键词：microbiological quality;public catering;food safety