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Author: J Sofos
Publisher: Elsevier
ISBN: 1782421157
Category : Technology & Engineering
Languages : en
Pages : 444
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Book Description
Research and legislation in food microbiology continue to evolve, and outbreaks of foodborne disease place further pressure on the industry to provide microbiologically safe products. This second volume in the series Advances in Microbial Food Safety summarises major recent advances in this field, and complements volume 1 to provide an essential overview of developments in food microbiology. Part one opens the book with an interview with a food safety expert. Part two provides updates on single pathogens, and part three looks at pathogen detection, identification and surveillance. Part four covers pathogen control and food preservation. Finally, part five focuses on pathogen control management. Extends the breadth and coverage of the first volume in the series Includes updates on specific pathogens and safety for specific foods Reviews both detection and management of foodborne pathogens
Author: J Sofos
Publisher: Elsevier
ISBN: 1782421157
Category : Technology & Engineering
Languages : en
Pages : 444
Get Book
Book Description
Research and legislation in food microbiology continue to evolve, and outbreaks of foodborne disease place further pressure on the industry to provide microbiologically safe products. This second volume in the series Advances in Microbial Food Safety summarises major recent advances in this field, and complements volume 1 to provide an essential overview of developments in food microbiology. Part one opens the book with an interview with a food safety expert. Part two provides updates on single pathogens, and part three looks at pathogen detection, identification and surveillance. Part four covers pathogen control and food preservation. Finally, part five focuses on pathogen control management. Extends the breadth and coverage of the first volume in the series Includes updates on specific pathogens and safety for specific foods Reviews both detection and management of foodborne pathogens
Author: J Sofos
Publisher: Woodhead Publishing
ISBN: 9780857094384
Category : Technology & Engineering
Languages : en
Pages : 0
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Book Description
New research, outbreaks of foodborne disease and changes to legislation mean that food microbiology research is constantly evolving. Advances in microbial food safety: Volume 1 summarises the key trends in this area for the food industry. The book begins with an introductory chapter discussing food safety management systems from the past to the present day and looking to future directions. The book moves on to provide updates on specific pathogens including Salmonella, Listeria monocytogenes and Bacillus species. New developments in the area are explored with chapters on emerging parasites in food, advances in separation and concentration of microorganisms from food samples, new approaches in microbial pathogen detection, and an update on novel methods for pathogen control in livestock preharvest. With its distinguished editor and international team of expert contributors, Advances in microbial food safety: Volume 1 is a standard reference for researchers, consultants and managers in the food industry responsible for food safety, analytical laboratories testing the safety of the food we eat, and researchers in academia working on food microbial safety.
Author: C. Griffith
Publisher: Elsevier Inc. Chapters
ISBN: 0128089784
Category : Technology & Engineering
Languages : en
Pages : 560
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Book Description
Food handler behaviour is important for producing safe food with food handler error a factor in many outbreaks. This chapter reviews food handler knowledge, attitudes and practices and the research methods used in their study. Infected food handlers spread pathogens to foods and other workers and the factors influencing this are analysed. Food handlers play a role in cross-contamination, an increasingly reported risk. The mechanisms for this and the components of hand hygiene are discussed. Historically, non-compliance has been assessed at the level of individuals. Recent work on food safety culture is examined and individual behaviour is discussed within the context of an organisation and its leadership. Methods and strategies for effective food hygiene training are reviewed.
Author: K. Koutsoumanis
Publisher: Elsevier Inc. Chapters
ISBN: 0128089768
Category : Technology & Engineering
Languages : en
Pages : 560
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Book Description
This chapter discusses the research on the use of organic acids as decontamination agents for foods of animal and plant origin. First, the application of organic acids to meat decontamination (i.e., carcasses and trimmings) is presented followed by an overview of research into the use of organic acids for decontaminating vegetables, fruits and fruit juices. Both single and multiple interventions are discussed. Then, the potential concerns of microbial adaptation to acid treatments are examined and the current legislation status at international level is presented. Key points and practical implications for the industry are discussed in the final section of the chapter.
Author: J. Chen
Publisher: Elsevier Inc. Chapters
ISBN: 012808961X
Category : Technology & Engineering
Languages : en
Pages : 560
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Book Description
Recent advances regarding the human foodborne pathogen Listeria monocytogenes are discussed with specific emphasis on epidemiology, ecology and virulence. Recent routine surveillance and outbreak investigation studies indicate a shift in L. monocytogenes serotypes linked to listeriosis in some countries. There is growing evidence to show that L. monocytogenes isolates can be divided beyond the serotype level into at least two epidemiologically and genetically distinct subpopulations differentiated by biologically meaningful markers, including strains responsible for the majority of listeriosis cases and strains carrying virulence attenuating mutations in the key virulence gene inlA, which codes for internalin A.
Author: R.B. Tompkin
Publisher: Elsevier Inc. Chapters
ISBN: 0128089598
Category : Technology & Engineering
Languages : en
Pages : 560
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Book Description
This chapter is a series of questions and answers between John Sofos and Bruce Tompkin, giving Bruce’s perspective as a food microbiologist on food safety. Progress depends on epidemiologic studies by public health agencies and research by universities and government laboratories. Industry responded to microbial hazards and food-pathogen combinations with good manufacturing practices (GMPs) and hazard analysis and critical control point (HACCP) systems. Examples demonstrate improved consumer protection. Success depends on control measures, regulatory approval and consumer acceptance. Existing weaknesses and the underlying reasons are described. The challenge for the food safety community will be to find acceptable solutions and achieve the higher level of protection that consumers expect.
Author: S.H. Suh
Publisher: Elsevier Inc. Chapters
ISBN: 0128089679
Category : Technology & Engineering
Languages : en
Pages : 560
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Book Description
Current methods for detecting bacterial pathogens from foods and the environment are slow. Although newer, more rapid detection techniques have been developed, they have insufficient sensitivity and produce residual matrix-associated inhibitory compounds. The detection of foodborne pathogens could be more rapid if the target cells were separated and concentrated before detection, a procedure known as pre-analytical sample processing. We review sample preparation techniques, focusing on target-specific methods. Unlike non-target-specific separation/concentration methods, these approaches use bioaffinity ligands, preventing co-precipitation of target pathogens with residual matrix components. Bioaffinity ligands such as bacteriophage, phage-derived biomolecules, nucleic acid/peptide aptamers, carbohydrate ligands, antimicrobial peptides and synthetic ligands are described. The use of bioaffinity ligands in pathogen detection is new and requires further development. Such ligands have a future in foodborne pathogen detection and may allow us to substitute culture-based methods with more rapid, yet sensitive non-cultural methods.
Author: Ali Demirci
Publisher: Springer Nature
ISBN: 3030426602
Category : Technology & Engineering
Languages : en
Pages : 754
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Book Description
Food Safety Engineering is the first reference work to provide up-to-date coverage of the advanced technologies and strategies for the engineering of safe foods. Researchers, laboratory staff and food industry professionals with an interest in food engineering safety will find a singular source containing all of the needed information required to understand this rapidly advancing topic. The text lays a solid foundation for solving microbial food safety problems, developing advanced thermal and non-thermal technologies, designing food safety preventive control processes and sustainable operation of the food safety preventive control processes. The first section of chapters presents a comprehensive overview of food microbiology from foodborne pathogens to detection methods. The next section focuses on preventative practices, detailing all of the major manufacturing processes assuring the safety of foods including Good Manufacturing Practices (GMP), Hazard Analysis and Critical Control Points (HACCP), Hazard Analysis and Risk-Based Preventive Controls (HARPC), food traceability, and recalls. Further sections provide insights into plant layout and equipment design, and maintenance. Modeling and process design are covered in depth. Conventional and novel preventive controls for food safety include the current and emerging food processing technologies. Further sections focus on such important aspects as aseptic packaging and post-packaging technologies. With its comprehensive scope of up-to-date technologies and manufacturing processes, this is a useful and first-of-its kind text for the next generation food safety engineering professionals.
Author: Norma L. Heredia
Publisher: John Wiley & Sons
ISBN: 0470439068
Category : Technology & Engineering
Languages : en
Pages : 697
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Book Description
This book focuses on state of the art technologies to produce microbiologically safe foods for our global dinner table. Each chapter summarizes the most recent scientific advances, particularly with respect to food processing, pre- and post-harvest food safety, quality control, and regulatory information. The book begins with a general discussion of microbial hazards and their public health ramifications. It then moves on to survey the production processes of different food types, including dairy, eggs, beef, poultry, and fruits and vegetables, pinpointing potential sources of human foodborne diseases. The authors address the growing market in processed foods as well novel interventions such as innovative food packaging and technologies to reduce spoilage organisms and prolong shelf life. Each chapter also describes the ormal flora of raw product, spoilage issues, pathogens of concern, sources of contamination, factors that influence survival and growth of pathogens and spoilage organisms, indicator microorganisms, approaches to maintaining product quailty and reducing harmful microbial populations, microbial standards for end-product testing, conventional microbiological and molecular methods, and regulatory issues. Other important topics include the safety of genetically modified organisms (GMOs), predictive microbiology, emerging foodborne pathogens, good agricultural and manufacturing processes, avian influenza, and bioterrorism.
Author: V Ravishankar Rai
Publisher: CRC Press
ISBN: 1466593075
Category : Technology & Engineering
Languages : en
Pages : 534
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Book Description
In recent years, rapid strides have been made in the fields of microbiological aspects of food safety and quality, predictive microbiology and microbial risk assessment, microbiological aspects of food preservation, and novel preservation techniques. Written by the experts and pioneers involved in many of these advances, Microbial Food Safety and P
