کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7701960 | 1496849 | 2016 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Modelling the Growth of Salmonella spp. and Escherichia Coli O157 on Lettuce
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی (عمومی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
This study aimed to model the growth of Salmonella and Escherichia coli O157 on lettuce at different temperatures. Microorganisms were inoculated separately on lettuce and stored at 5, 10, 25, and 37°C. Growth curves were built by fitting the data to the Baranyi's DMFit model and Ratkowsky equation was used as secondary model. The models were able to assess the growth of both microorganisms and data showed that bacteria did not growth for 24hours at 10°C, what can be a suitable temperature for lettuce distribution on food services. However, prolonged periods demonstrated growth at every temperatures examined.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Procedia Food Science - Volume 7, 2016, Pages 168-172
Journal: Procedia Food Science - Volume 7, 2016, Pages 168-172
نویسندگان
Olivier Veys, Susana de Oliveira Elias, Imca Sampers, Eduardo César Tondo,