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Modelling Microorganisms in Food

2007-03-12 Technology & Engineering
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Release : 2007-03-12
Genre : Technology & Engineering
Kind : eBook
Book Rating : 942/5 ( reviews)

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Book Synopsis Modelling Microorganisms in Food by : Stanley Brul

Download or read book Modelling Microorganisms in Food written by Stanley Brul. This book was released on 2007-03-12. Available in PDF, EPUB and Kindle. Book excerpt: Predicting the growth and behaviour of microorganisms in food has long been an aim in food microbiology research. In recent years, microbial models have evolved to become more exact and the discipline of quantitative microbial ecology has gained increasing importance for food safety management, particularly as minimal processing techniques have become more widely used. These processing methods operate closer to microbial death, survival and growth boundaries and therefore require even more precise models. Written by a team of leading experts in the field, Modelling microorganims in food assesses the latest developments and provides an outlook for the future of microbial modelling. Part one discusses general issues involved in building models of microbial growth and inactivation in foods, with chapters on the historical background of the field, experimental design, data processing and model fitting, the problem of uncertainty and variability in models and modelling lag-time. Further chapters review the use of quantitative microbiology tools in predictive microbiology and the use of predictive microbiology in risk assessment. The second part of the book focuses on new approaches in specific areas of microbial modelling, with chapters discussing the implications of microbial variability in predictive modelling and the importance of taking into account microbial interactions in foods. Predicting microbial inactivation under high pressure and the use of mechanistic models are also covered. The final chapters outline the possibility of incorporating systems biology approaches into food microbiology. Modelling microorganisms in food is a standard reference for all those in the field of food microbiology. Assesses the latest developments in microbial modelling Discusses the issues involved in building models of microbial growth Chapters review the use of quantitative microbiology tools in predictive microbiology

Modeling in Food Microbiology

2016-01-22 Technology & Engineering
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Release : 2016-01-22
Genre : Technology & Engineering
Kind : eBook
Book Rating : 81X/5 ( reviews)

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Book Synopsis Modeling in Food Microbiology by : Jeanne-Marie Membré

Download or read book Modeling in Food Microbiology written by Jeanne-Marie Membré. This book was released on 2016-01-22. Available in PDF, EPUB and Kindle. Book excerpt: Predictive microbiology primarily deals with the quantitative assessment of microbial responses at a macroscopic or microscopic level, but also involves the estimation of how likely an individual or population is to be exposed to a microbial hazard.This book provides an overview of the major literature in the area of predictive microbiology, with a special focus on food. The authors tackle issues related to modeling approaches and their applications in both microbial spoilage and safety.Food spoilage is presented through applications of best-before-date determination and commercial sterility. Food safety is presented through applications of risk-based safety management. The different modeling aspects are introduced through probabilistic and stochastic approaches, including model and data uncertainty, but also biological variability. Features an extensive review of modelling terminology Presents examples of all available microbial models (i.e., growth, inactivation, growth/no growth) and applicable software Revisits all statistical aspects related to exposure assessment Describes realistic examples of implementing microbial spoilage and safety modeling approaches

Predictive Microbiology in Foods

2012-12-12 Technology & Engineering
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Release : 2012-12-12
Genre : Technology & Engineering
Kind : eBook
Book Rating : 200/5 ( reviews)

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Book Synopsis Predictive Microbiology in Foods by : Fernando Perez-Rodriguez

Download or read book Predictive Microbiology in Foods written by Fernando Perez-Rodriguez. This book was released on 2012-12-12. Available in PDF, EPUB and Kindle. Book excerpt: Predictive microbiology is a recent area within food microbiology, which studies the responses of microorganisms in foods to environmental factors (e.g., temperature, pH) through mathematical functions. These functions enable scientists to predict the behavior of pathogens and spoilage microorganisms under different combinations of factors. The main goal of predictive models in food science is to assure both food safety and food quality. Predictive models in foods have developed significantly in the last 20 years due to the emergence of powerful computational resources and sophisticated statistical packages. This book presents the concepts, models, most significant advances, and future trends in predictive microbiology. It will discuss the history and basic concepts of predictive microbiology. The most frequently used models will be explained, and the most significant software and databases (e.g., Combase, Sym’Previus) will be reviewed. Quantitative Risk Assessment, which uses predictive modeling to account for the transmission of foodborne pathogens across the food chain, will also be covered. ​

Modelling Microorganisms in Food

2007
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Release : 2007
Genre :
Kind : eBook
Book Rating : 149/5 ( reviews)

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Book Synopsis Modelling Microorganisms in Food by : Marcel Zwietering

Download or read book Modelling Microorganisms in Food written by Marcel Zwietering. This book was released on 2007. Available in PDF, EPUB and Kindle. Book excerpt:

Quantitative Microbiology in Food Processing

2017-02-06 Technology & Engineering
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Release : 2017-02-06
Genre : Technology & Engineering
Kind : eBook
Book Rating : 428/5 ( reviews)

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Book Synopsis Quantitative Microbiology in Food Processing by : Anderson de Souza Sant'Ana

Download or read book Quantitative Microbiology in Food Processing written by Anderson de Souza Sant'Ana. This book was released on 2017-02-06. Available in PDF, EPUB and Kindle. Book excerpt: Microorganisms are essential for the production of many foods, including cheese, yoghurt, and bread, but they can also cause spoilage and diseases. Quantitative Microbiology of Food Processing: Modeling the Microbial Ecology explores the effects of food processing techniques on these microorganisms, the microbial ecology of food, and the surrounding issues concerning contemporary food safety and stability. Whilst literature has been written on these separate topics, this book seamlessly integrates all these concepts in a unique and comprehensive guide. Each chapter includes background information regarding a specific unit operation, discussion of quantitative aspects, and examples of food processes in which the unit operation plays a major role in microbial safety. This is the perfect text for those seeking to understand the quantitative effects of unit operations and beyond on the fate of foodborne microorganisms in different foods. Quantitative Microbiology of Food Processing is an invaluable resource for students, scientists, and professionals of both food engineering and food microbiology.

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