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Feasibility study on the use of probabilistic migration modeling in support of ...

Poças, Maria F.; Oliveira, Jorge C.; Brandsch, Rainer; Hogg, Timothy

The use of probabilistic approaches in exposure assessments of contaminants migrating from food packages is of increasing interest but the lack of concentration or migration data is often referred as a limitation. Data accounting for the variability and uncertainty that can be expected in migration, for example, due to heterogeneity in the packaging system, variation of the temperature along the distribution ch...


A critical survey of predictive mathematical models for migration from packaging

Poças, Maria F.; Oliveira, Jorge C; Oliveira, Fernanda A. R.; Hogg, Timothy

The migration of chemicals from food contact materials into foods is an important issue in food safety.The assessment of materials compliance with regulations includes migration monitoring for many monomers and additives. However,it is recognized that predictive mathematical modelling can be used in many cases, to avoid or to reduce the effort on migration experiments. This article reviews the approaches follow...


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Fundação para a Ciência e a Tecnologia Universidade do Minho   Governo Português Ministério da Educação e Ciência Programa Operacional da Sociedade do Conhecimento União Europeia