Applications Of Radio Frequency Heating In Food Processing

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Radio Frequency Heating In Food Processing
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Author : George B. Awuah
language : en
Publisher: CRC Press
Release Date : 2014-12-04
Radio Frequency Heating In Food Processing written by George B. Awuah and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-12-04 with Technology & Engineering categories.
Radio-Frequency Heating in Food Processing: Principles and Applications covers the fundamentals of radio-frequency (RF) heating and the use of RF-heating technologies in modern food processing, preservation, and related industries. Focusing on industrial and lab-scale applications where RF heating has been employed successfully or reported to have potential benefits over conventional heating options, this state-of-the-art reference: Explains the similarities, differences, advantages, and limitations of RF and microwave heating as applied to agricultural products Describes fiber-optics temperature sensors and their utility in monitoring temperature during RF and microwave heating Discusses the dielectric and thermo-physical properties of agricultural products amenable to RF and microwave heating, presenting measurement techniques, mathematical concepts, and computer simulation models Provides practical perspectives on industrial RF units used in manufacturing food products, addressing free-running oscillators and 50-Ω designs for RF heaters and applicators Uses finite-element formulations to determine design parameters including resonant modes, circuit impedance, and electric field distribution in RF applicators Examines RF-heating effects on microorganisms, enzymes, and food quality attributes for products such as poultry, beef, pork, eggs, fish, milk, fruits, vegetables, and seafood Explores RF-heating applications beyond food processing, such as agricultural product deinfestation, waste treatment, counterfeit prevention, package tracking, and transportation of food from farm to table Radio-Frequency Heating in Food Processing: Principles and Applications supplies an in-depth overview of the fundamental science and engineering principles governing RF applications, as well as a solid understanding of industrial RF unit design options, challenges, and opportunities for development.
Applications Of Radio Frequency Heating In Food Processing
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Author : Shaojin Wang
language : en
Publisher: Mdpi AG
Release Date : 2023-04-10
Applications Of Radio Frequency Heating In Food Processing written by Shaojin Wang and has been published by Mdpi AG this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-04-10 with Science categories.
Radiofrequency (RF) heating has been identified as one potential thermal treatment method with which to replace chemical fumigation and other conventional thermal methods because it is relatively easy to apply and leaves no chemical residues. RF equipment is commercially available today and is commonly used by the baking industry for the final drying of crackers, as well as by other industries. It involves the direct transfer of electromagnetic energy into bulk materials, providing fast and volumetric heating. This Special Issue aims to focus on recent developments in and applications of RF heating in food processing, such as disinfestation, drying, pasteurization, sterilization, temping, and thawing. This Special Issue will provide major methods, research strategies, and protocols used in the development of environmentally friendly food processes based on RF energy.
Thermal Technologies In Food Processing
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Author : P Richardson
language : en
Publisher: Elsevier
Release Date : 2001-04-24
Thermal Technologies In Food Processing written by P Richardson and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-04-24 with Technology & Engineering categories.
Thermal technologies have long been at the heart of food processing. The application of heat is both an important method of preserving foods and a means of developing texture, flavour and colour. An essential issue for food manufacturers is the effective application of thermal technologies to achieve these objectives without damaging other desirable sensory and nutritional qualities in a food product. Edited by a leading authority in the field, and with a distinguished international team of contributors, Thermal technologies in food processing addresses this major issue.Part one of the collection begins with reviews of conventional retort and continuous heat technologies. Part two then looks at the key issues of effective measurement and control in ensuring that a thermal process is effective whilst minimising any undesirable changes in a food. There are chapters on temperature and pressure measurement, validation of heat processes, modelling and simulation of thermal processes, and the measurement and control of changes in a food during thermal processing. The final part of the book looks at emerging thermal technologies which becoming more widely used in the food industry. There are chapters on radio frequency heating, microwave processing, infrared heating, instant and high-heat infusion, and ohmic heating A final chapter considers how thermal processing may be combined with high pressure processing in producing safe, minimally-processed food products.Thermal technologies in food processing provides food manufacturers and researchers with an authoritative review of thermal processing and food quality.
Radio Frequency Heating In Food Processing
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Author : George B. Awuah
language : en
Publisher: CRC Press
Release Date : 2014-12-04
Radio Frequency Heating In Food Processing written by George B. Awuah and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-12-04 with Technology & Engineering categories.
This book covers the fundamental science and engineering principles governing radio-frequency (RF) applications and provides a solid understanding of industrial RF unit design options, challenges, and opportunities for development. It explains the similarities, differences, advantages, and limitations of RF and microwave heating; discusses dielectric and thermo-physical properties; provides practical perspectives on industrial RF units used in manufacturing food products; examines RF-heating effects on microorganisms, enzymes, and food quality attributes; and explores RF-heating applications beyond food processing, such as waste treatment and counterfeit prevention.
Thermal Food Processing
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Author : Da-Wen Sun
language : en
Publisher: CRC Press
Release Date : 2012-05-16
Thermal Food Processing written by Da-Wen Sun and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-05-16 with Science categories.
Thermal processing remains one of the most important processes in the food industry. Now in its second edition, Thermal Food Processing: New Technologies and Quality Issues continues to explore the latest developments in the field. Assembling the work of a worldwide panel of experts, this volume highlights topics vital to the food industry today an
Ohmic Heating In Food Processing
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Author : Hosahalli S. Ramaswamy
language : en
Publisher: CRC Press
Release Date : 2014-02-14
Ohmic Heating In Food Processing written by Hosahalli S. Ramaswamy and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-02-14 with Technology & Engineering categories.
Ohmic heating provides rapid and uniform heating, resulting in less thermal damage than conventional heating and allowing manufacturers to obtain high-quality products with minimum sensorial, nutritional, and structural changes. Ohmic Heating in Food Processing covers several aspects of Ohmic heating: science and engineering, chemistry and physics,
Novel Food Processing Technologies
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Author : Gustavo V. Barbosa-Canovas
language : en
Publisher: CRC Press
Release Date : 2004-11-30
Novel Food Processing Technologies written by Gustavo V. Barbosa-Canovas and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-11-30 with Technology & Engineering categories.
Reflecting current trends in alternative food processing and preservation, this reference explores the most recent applications in pulsed electric field (PEF) and high-pressure technologies, food microbiology, and modern thermal and nonthermal operations to prevent the occurrence of food-borne pathogens, extend the shelf-life of foods, and improve
Conventional And Advanced Food Processing Technologies
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Author : Suvendu Bhattacharya
language : en
Publisher: John Wiley & Sons
Release Date : 2014-11-17
Conventional And Advanced Food Processing Technologies written by Suvendu Bhattacharya 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 2014-11-17 with Technology & Engineering categories.
Food processing technologies are an essential link in the food chain. These technologies are many and varied, changing in popularity with changing consumption patterns and product popularity. Newer process technologies are also being evolved to provide the added advantages. Conventional and Advanced Food Processing Technologies fuses the practical (application, machinery), theoretical (model, equation) and cutting-edge (recent trends), making it ideal for industrial, academic and reference use. It consists of two sections, one covering conventional or well-established existing processes and the other covering emerging or novel process technologies that are expected to be employed in the near future for the processing of foods in the commercial sector. All are examined in great detail, considering their current and future applications with added examples and the very latest data. Conventional and Advanced Food Processing Technologies is a comprehensive treatment of the current state of knowledge on food processing technology. In its extensive coverage, and the selection of reputed research scientists who have contributed to each topic, this book will be a definitive text in this field for students, food professionals and researchers.
Microwave And Radio Frequency Heating In Food And Beverages
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Author : Tatiana Koutchma
language : en
Publisher: Academic Press
Release Date : 2022-10-06
Microwave And Radio Frequency Heating In Food And Beverages written by Tatiana Koutchma and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-10-06 with Technology & Engineering categories.
Microwave and Radio Frequency Heating in Food and Beverages discusses advanced heating techniques based on electromagnetic and electro-technologies, including radiative or microwave (MW) dielectric heating, radio-frequency (RF) or capacitive dielectric heating, infrared (IR) heating, ohmic and magnetic induction heating. Unlike conventional systems where heat energy is transferred from a hot medium to a cooler product resulting in large temperature gradients, electro-heating involves the transfer of electromagnetic energy directly into the product, initiating volumetric heating due to frictional interaction between water molecules and charged ions (i.e., heat is generated within the product). - Provides basic principles and mechanisms of electromagnetic heating and microwave - Explores microwave and radio-frequency (RF) effects on quality and nutrients in foods - Presents the commercial applications of microwave and RF heating in the pasteurization and sterilization of foods and beverages
Handbook Of Research On Food Processing And Preservation Technologies
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Author : Preeti Birwal
language : en
Publisher: CRC Press
Release Date : 2021-11-25
Handbook Of Research On Food Processing And Preservation Technologies written by Preeti Birwal and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-11-25 with Science categories.
The Handbook of Research on Food Processing and Preservation Technologies is a rich 5-volume collection that illustrates various design, development, and applications of novel and innovative strategies for food processing and preservation. The roles and applications of minimal processing techniques (such as ozone treatment, vacuum drying, osmotic dehydration, dense phase carbon dioxide treatment, pulsed electric field, and high-pressure assisted freezing) are discussed, along with a wide range of other applications. The handbook also explores some exciting computer-aided techniques emerging in the food processing sector, such as robotics, radio frequency identification (RFID), three-dimensional food printing, artificial intelligence, etc. Some emphasis has also been given on nondestructive quality evaluation techniques (such as image processing, terahertz spectroscopy imaging technique, near infrared, Fourier transform infrared spectroscopy technique, etc.) for food quality and safety evaluation. The significant roles of food properties in the design of specific foods and edible films have been elucidated as well. Volume 3: Computer-Aided Food Processing and Quality Evaluation Techniques of the multi-volume set reports on a number of applications of computer-aided techniques for quality evaluation and to secure food quality. The chapter authors present emerging nonthermal approaches for food processing and preservation including a detailed discussion on color measurement techniques, RFID, 3D-food printing, potential of robotics, artificial intelligence, terahertz spectroscopy imaging technique, instrumentation techniques and transducers, food labeling as marketing and quality assurance tool, detection of pesticides, mathematical simulation of moisture sorption in food products, numerical methods and modeling techniques, concept of phase change materials, and dielectric properties of animal source foods. Other volumes in the set include: Volume 1: Nonthermal and Innovative Food Processing Methods Volume 2: Nonthermal Food Preservation and Novel Processing Strategies Volume 3: Computer-Aided Food Processing and Quality Evaluation Techniques Volume 4: Design and Development of Specific Foods, Packaging Systems, and Food Safety Volume 5: Emerging Techniques for Food Processing, Quality, and Safety Assurance Along with the other volumes, Handbook of Research on Food Processing and Preservation Technologies provides an abundance of valuable information and will be an excellent reference for researchers, scientists, students, growers, traders, processors, industries, and others.