C. K. Sunil - Böcker

Food preservation has existed since time immemorial with techniques that focused on prolonging shelf-life of food products. The current challenge, though, is to preserve food in terms of loss of nutrients, texture, and sensorial characteristics along with prolonging its shelf-life. This new volume, Nonthermal Light-Based Technologies in Food Processing, explores and provides in-depth knowledge and understanding of current and emerging light-based technologies and their application in food processing. This book also introduces the role of nonthermal technology for novel food product development.In four detailed parts, this handbook covers light-based technologies, ultraviolet (UV) light technology, pulsed light (PL) technology, and light-emitting diode (LED) technology. It details a range of modern and emerging light-based food preservation technologies that include ozone, ohmic heading, high-pressure processing, cold plasma, pulsed electric field (PEF), microwave, irradiation, light-based technologies (ultraviolet, pulsed light, light-emitting diode [LED]), supercritical fluid extraction, cold plasma, and more. Each technology is thoroughly covered, starting with an introduction and proceeding to design, applications, and quality and regulatory aspects, providing comprehensive knowledge and detailed explanations.This book will be a valuable resource on nonthermal light-based technologies in food processing for many academicians and professionals in the field of food science, food technology, and food engineering around the world. It will also act as an important reference for researchers, students, scholars, industries, universities, and research centers.

Preservation of food is a top priority in today’s food processing industry, which focuses on nutrients, texture, and sensorial characteristics of food products. Supercritical fluid extraction is a process that is a “green” method that allows rapid extraction of bioactive compounds at reduced cost. This new volume investigates technologies within this extraction process, starting with an introduction and proceeding on to the design, applications for quality, and regulatory aspects. A wide range of research demonstrating the successful application of this method in different food products, ranging from, milk, meat, fish, grains, fruits and vegetables, and other foods, is discussed. The book explores the opportunities and challenges, properties, chemistry fluids, operating conditions and yield, modeling of supercritical fluid extraction, analytical applications, chromatography, micro- and nano-scale materials, extraction of phytochemicals from plants, application in fruits, vegetables, spices, herbs, oilseeds, food byproducts, and more.

Non-destructive quality analysis refers to a method of food testing that is designed explicitly to eliminate the potential of damage to the food quality. There are various techniques by which this approach may be applied, all of which are being used recently for quality analysis, which provides important information on food characteristics such as texture, structure, and mechanical, physical and chemical properties. Conventional methods of quality analysis are time consuming, expensive and invasive in nature, particularly for long-duration analysis. Non-destructive methods have thus become highly appealing for their potential to reduce cost and waste and to shorten processing times. These approaches not only preserve the integrity of the product but also expedite the analysis process.  The most common non-destructive methods used include machine vision, Spectroscopy, E-nose/tongue, Ultrasonics, and hyperspectral imaging, among others. While these methods have been in practice for some time, the technological advancements of the last decade have improved the precision and reliability of these tools, making them more popular. An overview of the dominant non-destructive methods, including the more novel technologies such as biosensors and terahertz application, have not until now been comprehensively covered in the form of a research volume. Emerging Non-destructive Technologies for Food Quality Analysis brings together detailed information on all these most current advances in technology and elucidates their application in food processing. Covering theory, principle, recent advances and practical applications in food analysis, this book will be an invaluable reference for students, researchers, food trainers and industry personnel.

The book offers an updated perspective on the unique characteristics of millets. The book provides a comprehensive overview of the status of millet processing, quality, and nutraceutical product manufacture. The book is a resourceful read for students and researchers in food sciences, as well as industry experts.