Fourier Transform Infrared Spectroscopy In Food Microbiology

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Fourier Transform Infrared Spectroscopy In Food Microbiology

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Author : Avelino Alvarez-Ordóñez
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-06-02

Fourier Transform Infrared Spectroscopy In Food Microbiology written by Avelino Alvarez-Ordóñez and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-06-02 with Technology & Engineering categories.

Vibrational spectroscopy techniques, which have traditionally been used to provide non-destructive, rapid, and relevant information on microbial systematics, are useful for classification and identification. In conjunction with advanced chemometrics, infrared spectroscopy enables the biochemical signatures from microbiological structures to be extracted and analysed. In addition, a number of recent studies have shown that Fourier Transform Infrared (FT-IR) spectroscopy can help to understand the molecular basis of events, such as the adaptive tolerance responses expressed by bacteria when exposed to stress conditions in the environment, i.e. environments that cells confront in food and during food processing. The proposed Brief will discuss the published experimental techniques, data-processing algorithms, and approaches used in FT-IR spectroscopy to assist in the characterization and identification of microorganisms, to assess the mechanisms of bacterial inactivation by food processing technologies and antimicrobial compounds, to monitor the spore and membrane properties of foodborne pathogens in changing environments, to detect stress-injured microorganisms in food-related environments, to assess dynamic changes in bacterial populations, and to study bacterial tolerance responses.

Infrared Spectroscopy For Food Quality Analysis And Control

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Author : Da-Wen Sun
language : en
Publisher: Academic Press
Release Date : 2009-03-05

Infrared Spectroscopy For Food Quality Analysis And Control written by Da-Wen Sun and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-03-05 with Technology & Engineering categories.

Written by an international panel of professional and academic peers, the book provides the engineer and technologist working in research, development and operations in the food industry with critical and readily accessible information on the art and science of infrared spectroscopy technology. The book should also serve as an essential reference source to undergraduate and postgraduate students and researchers in universities and research institutions.Infrared (IR) Spectroscopy deals with the infrared part of the electromagnetic spectrum. It measure the absorption of different IR frequencies by a sample positioned in the path of an IR beam. Currently, infrared spectroscopy is one of the most common spectroscopic techniques used in the food industry. With the rapid development in infrared spectroscopic instrumentation software and hardware, the application of this technique has expanded into many areas of food research. It has become a powerful, fast, and non-destructive tool for food quality analysis and control.Infrared Spectroscopy for Food Quality Analysis and Control reflects this rapid technology development. The book is divided into two parts. Part I addresses principles and instruments, including theory, data treatment techniques, and infrared spectroscopy instruments. Part II covers the application of IRS in quality analysis and control for various foods including meat and meat products, fish and related products, and others. - Explores this rapidly developing, powerful and fast non-destructive tool for food quality analysis and control - Presented in two Parts -- Principles and Instruments, including theory, data treatment techniques, and instruments, and Application in Quality Analysis and Control for various foods making it valuable for understanding and application - Fills a need for a comprehensive resource on this area that includes coverage of NIR and MVA

Fundamental Food Microbiology

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Author : Bibek Ray
language : en
Publisher: CRC Press
Release Date : 2025-01-21

Fundamental Food Microbiology written by Bibek Ray and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-01-21 with Technology & Engineering categories.

Food microbiology has seen enormous growth in the last decade, fueled by the global pandemic of COVID-19 and continual routine outbreaks with traditional foodborne pathogens. In addition, climate change and global warming also affect agriculture and food production, in turn shifting microbial ecology. Such changes will affect pathogen behavior, spoilage, and microbial growth, impacting food safety and quality. Health-conscious consumers are also looking for foods with alternative protein sources from plants and insects, such as fermented, antioxidant, and micronutrient-rich superfoods. All three areas of food microbiology—beneficial, spoilage, and pathogenic microbiology—are expanding and progressing incredibly. What was once a simple process of counting colonies has become a sophisticated process of sequencing complete genomes, gene editing, and biotechnology for starter cultures and probiotics improvement and application of sophisticated analytical tools for microbial analysis. Fundamental Food Microbiology, Sixth Edition captures these developments and broadens coverage of foodborne disease mechanisms, spoilage microbes, and microbial inactivation strategies. Written by experts with approximately sixty years of combined experience, the book provides an in-depth understanding of how to reduce microbial food spoilage, improve intervention technologies, and develop effective control methods for different types of foods. See What’s New in the Sixth Edition Condensed chapter descriptions with illustrations CRISPR/Cas system for gene editing Novel food processing technologies, including plasma and micro/nanobubble technologies Food radiation and hurdle concept chapters are merged and overhauled Comprehensive list of mycotoxins and seafood-related toxins Updates on several new antimicrobial compounds from animal and plant sources Maintaining the high standard set by the previous bestselling editions, and based on feedback from students and professors, this new edition includes even more easy-to-follow figures and illustrations. The chapters are presented logically, connecting the information and allowing students to understand and retain the concepts presented easily. These features make this a comprehensive introductory text for undergraduates and a valuable reference for graduate-level and working professionals in food microbiology, food safety, or food technology.

Molecular Techniques In Food Biology

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Author : Aly Farag El Sheikha
language : en
Publisher: John Wiley & Sons
Release Date : 2018-04-09

Molecular Techniques In Food Biology written by Aly Farag El Sheikha and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-04-09 with Technology & Engineering categories.

Molecular Techniques in Food Biology: Safety, Biotechnology, Authenticity & Traceability explores all aspects of microbe-food interactions, especially as they pertain to food safety. Traditional morphological, physiological, and biochemical techniques for the detection, differentiation, and identification of microorganisms have severe limitations. As an alternative, many of those responsible for monitoring food safety are turning to molecular tools for identifying foodborne microorganisms. This book reviews the latest molecular techniques for detecting, identifying, and tracing microorganisms in food, addressing both good foodborne microbes, such as those used for fermentation and in probiotics, and harmful ones responsible for foodborne illness and food quality control problems. Molecular Techniques in Food Biology: Safety, Biotechnology, Authenticity & Traceability brings together contributions by leading international authorities in food biology from academe, industry, and government. Chapters cover food microbiology, food mycology, biochemistry, microbial ecology, food biotechnology and bio-processing, food authenticity, food origin traceability, and food science and technology. Throughout, special emphasis is placed on novel molecular techniques relevant to food biology research and for monitoring and assessing food safety and quality. Brings together contributions from scientists at the leading edge of the revolution in molecular food biology Explores how molecular techniques can satisfy the dire need to deepen our understanding of how microbial communities develop in foods of all types and in all forms Covers all aspects of food safety and hygiene, microbial ecology, food biotechnology and bio-processing, food authenticity, food origin traceability, and more Fills a yawning gap in the world literature on food traceability using molecular techniques This book is an important working resource for professionals in agricultural, food science, biomedicine, and government involved in food regulation and safety. It is also an excellent reference for advanced students in agriculture, food science and food technology, biochemistry, microbiology, and biotechnology, as well as academic researchers in those fields.

Fundamental Food Microbiology Fifth Edition

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Author : Bibek Ray
language : en
Publisher: CRC Press
Release Date : 2013-11-26

Fundamental Food Microbiology Fifth Edition written by Bibek Ray and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-11-26 with Technology & Engineering categories.

The golden era of food microbiology has begun. All three areas of food microbiology—beneficial, spoilage, and pathogenic microbiology—are expanding and progressing at an incredible pace. What was once a simple process of counting colonies has become a sophisticated process of sequencing complete genomes of starter cultures and use of biosensors to detect foodborne pathogens. Capturing these developments, Fundamental Food Microbiology, Fifth Edition broadens coverage of foodborne diseases to include new and emerging pathogens as well as descriptions of the mechanism of pathogenesis. Written by experts with approximately fifty years of combined experience, the book provides an in-depth understanding of how to reduce microbial food spoilage, improve intervention technologies, and develop effective control methods for different types of foods. See What’s New in the Fifth Edition: New chapter on microbial attachment and biofilm formation Bacterial quorum sensing during bacterial growth in food Novel application of bacteriophage in pathogen control and detection Substantial update on intestinal beneficial microbiota and probiotics to control pathogens, chronic diseases, and obesity Nanotechnology in food preservation Description of new pathogens such as Cronobacter sakazaki, E. coli O104:H4, Clostridium difficile, and Nipah Virus Comprehensive list of seafood-related toxins Updates on several new anti-microbial compounds such as polylysine, lactoferrin, lactoperoxidase, ovotransferrin, defensins, herbs, and spices Updates on modern processing technologies such as infrared heating and plasma technology Maintaining the high standard set by the previous bestselling editions, based feedback from students and professors, the new edition includes many more easy-to-follow figures and illustrations. The chapters are presented in a logical sequence that connects the information and allow students to easily understand and retain the concepts presented. These features and more make this a comprehensive introductory text for undergraduates as well as a valuable reference for graduate level and working professionals in food microbiology or food safety.

Fourier Transforms

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Author : Goran Nikolic
language : en
Publisher: BoD – Books on Demand
Release Date : 2017-02-08

Fourier Transforms written by Goran Nikolic and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-02-08 with Mathematics categories.

The main purpose of this book is to provide a modern review about recent advances in Fourier transforms as the most powerful analytical tool for high-tech application in electrical, electronic, and computer engineering, as well as Fourier transform spectral techniques with a wide range of biological, biomedical, biotechnological, pharmaceutical, and nanotechnological applications. The confluence of Fourier transform methods with high tech opens new opportunities for detection and handling of atoms and molecules using nanodevices, with potential for a large variety of scientific and technological applications.

Rapid Methods For Food And Feed Quality Determination

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Author : A. van Amerongen
language : en
Publisher: BRILL
Release Date : 2023-08-28

Rapid Methods For Food And Feed Quality Determination written by A. van Amerongen and has been published by BRILL this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-08-28 with Technology & Engineering categories.

"There is an ever-increasing need for rapid methods and instrumentation in the field of food and feed quality. Key issues dealt with in the food and feed industry include: monitoring of processes at all stages; showing due diligence in the control of food and nutritional quality; achieving rapid results for detecting (micro)biological, chemical and physical deterioration of food and feed; and finally, detecting rapidly and reliably food authenticity and/or adulteration. Developments in analytical techniques have led to the emergence of a wide range of rapid methods to complement the traditional methods. Faster results, higher productivity, lower costs and increased sensitivity are key concepts for all those involved in writing this book. Key topics include: - emerging rapid technologies; - rapid monitoring of food and nutritional quality; - rapid testing of quality deterioration and spoilage; - rapid testing of authenticity and adulteration; - quality tracking & tracing and rapid testing. The methods and techniques presented here, in their varying degree of complexity, will be a valuable resource for researchers and professionals from the food and feed industry as well as from the scientific community. This book is an ideal supplement to 'Rapid Methods for biological and chemical contaminants in food and feed' as published in 2005."

Novel Food Preservation And Microbial Assessment Techniques

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Author : Ioannis S. Boziaris
language : en
Publisher: CRC Press
Release Date : 2014-04-14

Novel Food Preservation And Microbial Assessment Techniques written by Ioannis S. Boziaris and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-04-14 with Science categories.

Demand for minimally processed foods has resulted in the development of innovative, non-thermal food preservation methods, such as high-pressure sonication, ozone, and UV treatment. This book presents a summary of these novel food processing techniques. It also covers new methods used to monitor microbial activity, including spectroscopic methods (

Microorganisms In Foods 5

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Author : International Commission on Microbiological Specifications for Foods
language : en
Publisher: Springer Science & Business Media
Release Date : 1996-06-30

Microorganisms In Foods 5 written by International Commission on Microbiological Specifications for Foods and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996-06-30 with Science categories.

The aim of this book is to assemble detailed information relating to foodborne pathogens in order to make it readily accessible to those who wish to employ the HACCP system for the control of microbial hazards. The book is concerned solely with foodborne pathogens and does not discuss spoilage organisms. Each chapter provides a general survey of a foodborne pathogen, with appropriate referencing to authoritative review material. Reviews the history and the occurrence of the organism in nature as well as its taxonomy. Discusses the symptoms (but not the treatment) of the relevant foodborne disease syndrome(s), as well as the mechanism of pathogenicity. Consideration is given to the available method for the enumeration and identification of the organism, as well as possible alternative methods. Also reviews the epidemiology of the foodborne disease and its importance. Each chapter concerns itself with the specific parameters that influence the growth, survival or death of the microorganism. Includes information on temperature, water activity, pH, irradiation, preservatives, gases, disinfectants and, where possible, on interactions between these parameters. Written for food technologists, product developers, food microbiologists and regulators.

Safety Analysis Of Foods Of Animal Origin

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Author : Leo M.L. Nollet
language : en
Publisher: CRC Press
Release Date : 2016-04-19

Safety Analysis Of Foods Of Animal Origin written by Leo M.L. Nollet and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-04-19 with Technology & Engineering categories.

We cannot control how every chef, packer, and food handler might safeguard or compromise the purity of our food, but thanks to the tools developed through physics and nanotech and the scientific rigor of modern chemistry, food industry and government safety regulators should never need to plead ignorance when it comes to safety assurance. Compiled