文章基本信息

标题：A new approach to predict the fish fillet shelf-life in presence of natural preservative agents
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作者：Alessandro Giufffrida ; Filippo Giarratana ; Davide Valenti 等
期刊名称：Italian Journal of Food Safety
电子版ISSN：2239-7132
出版年度：2017
卷号：6
期号：2
DOI：10.4081/ijfs.2017.6768
语种：English
出版社：PAGEPress Publications
摘要：Three data sets concerning the behaviour of spoilage flora of fillets treated with natural preservative substances (NPS) were used to construct a new kind of mathematical predictive model. This model, unlike other ones, allows expressing the antibacterial effect of the NPS separately from the prediction of the growth rate. This approach, based on the introduction of a parameter into the predictive primary model, produced a good fitting of observed data and allowed characterising quantitatively the increase of shelf-life of fillets.
关键词：Fish fillets;Shelf-life;Natural preservative agents;Predictive microbiology