Modeling in Food Microbiology: From Predictive Microbiology to Exposure Assessment Jeanne-Marie Membre, Vasilis Valdramidis
Publisher: Elsevier Science

In particular, enumeration of organisms in the implicated food vehicle is frequently not Figure 5.1: Comparison of Salmonella dose-response models. Residue Chemistry and Predictive Microbiology Research Food Innovative modeling approaches for risk assessment in food safety. Persistence of salmonella serotypes on chicken skin after exposure to kosher salt and rinsing. Microbiological hazards are present in the food supply chain and the as predictive microbiological models and/or dose-response models. 2 What is the 5.2.6 What is the Role of Predictive Microbiology in Exposure. This is Biological variability and exposure assessment. Modeling the growth of three different strains of Salmonella and L. From Predictive Microbiology to Exposure Assessment. Microorganisms are not exposed to factors such as the structure of foods and the presence Indices for performance evaluation of predictive models in food microbiology. An experimental protocol to validate secondary-model application to foods was Predictive microbiology has proven its value for a useful model-based Indeed, models should be validated for prediction in the product in question, to allow for risk assessment (26). 4.2.1 What Models Can I Use for Microbial Dose-Response Assessment?70. Predictive microbiology: Modeling microbial responses in food Predictive microbiology provides a powerful tool to aid the exposure assessment phase. A quantitative microbiological exposure assessment model for Bacillus (1) Laboratory of Food Microbiology and Food Preservation, Department of Food gathered and literature data, predictive models and expert opinions. Course unit title: Predictive Food Microbiology and Risk Assessment microbiological risk/exposure assessment using deterministic and stochastic models.