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The aim of this book is to show the potential of natural hydrocolloids and active agents to develop sustainable edible packaging materials for food preservation. For this, the current and future sources of natural hydrocolloids have been reviewed along with their extraction methods, impact on health and ability to form different packaging such as film, casing, coating, mat, pad, etc. Similarly, natural active compounds were evaluated carefully considering their sources, extraction methods, regulatory status, and compatibility with edible packaging. The book emphasizes the recent developments in methods, strategies and technologies employed to enhance the performance of antimicrobial, antioxidant and bioactive packaging. The basic testing methods used to evaluate antimicrobial and antioxidant activity of edible packaging in model media and food were discussed, and carefully selected example active edible packaging applications for different food categories were provided with critical details such as the thin balance between effectiveness of packaging and sensory properties of food. As such, it helps in understanding necessary parameters in designing an effective active edible packaging that is applicable to the target food category. Moreover, readers are primed for the first time on how to develop a fully natural antimicrobial, antioxidant or bioactive edible food packaging. This book is different from most of the similar books' avail as it provides neither methodologies about classical active packaging based on chemicals and fossil polymeric films nor is it a thorough collection of different food packaging applications. It is also not a book that concentrates on physicochemical characterization methods and engineering aspects of packaging. Instead, this is a book that provides systematic knowledge about key methods of evaluating natural resources, agro-industrial wastes and by-products for development of edible packaging, and concentrates on concepts, strategies, technologies, and applications of active edible packaging based solely on natural components. It is designed to share both positive and negative experiences in an emerging field that is expected to play a central role in improving food safety and quality, human health and environmentally friendly practices.
The edible food packaging industry has experienced remarkable growth in recent years and will continue to impact the food market for quite some time going into the future. Edible Food Packaging: Materials and Processing Technologies provides a broad and comprehensive review on recent aspects related to edible packaging, from processing to potential applications, and covering the use of nanotechnology in edible packaging. The book’s 14 chapters promote a comprehensive review on such subjects as materials used, their structure-function relationship, and new processing technologies for application and production of edible coatings and films. Specific topics include edible film and packaging using gum polysaccharides, protein-based films and coatings, and edible coatings and films from lipids, waxes, and resins. The book also reviews stability and application concerns, mass transfer measurement and modeling for designing protective edible films, and edible packaging as a vehicle for functional compounds. The authors explore antimicrobial edible packaging, nanotechnology in edible packaging, and nanostructured multilayers for food packaging by electrohydrodynamic processing. Additionally, they show how to evaluate the needs for edible packaging of respiring products and provide an overview of edible packaging for fruits, vegetables, and dairy products. Lastly, they examine edible coatings and films for meat, poultry, and fish.
Natural Materials for Food Packaging Application Analyze the future of biodegradable food packaging with this cutting-edge overview Packaging plays an essential role in the production of food and its movement through the global supply chain. Food packaging has been a significant site of innovation recently, allowing consumers better access to natural and organic foods, extended shelf lives, and more. However, food packaging has become an increasingly serious environmental hazard, with the result that biodegradable food packaging has become a vital and growing area of research. Natural Materials for Food Packaging Application provides a thorough and detailed introduction to natural packaging and its applications in food transportation. Treating both recent innovations and prospective future developments, it provides readers with extensive insights into the current state of research in this field. The result is a volume designed to meet the aspirational needs of a sustainable food industry. Natural Materials for Food Packaging Application readers will also find: Detailed treatment of biodegradable packaging materials including thermo-plastic starch, polybutylene succinate, and more Discussion of subjects including chitosan-based food packaging films, clay-based packaging films, and more An authorial team with vast expertise in the field of biological polymer production Natural Materials for Food Packaging Applications is a useful reference for chemists, materials scientists, and food scientists, as well as for any industry professionals working in food distribution and the food supply chain.
Active antimicrobial food packaging is a new generation of packaging. Antimicrobial food additives are incorporated in the food packaging systems to inhibit, retard, or inactivate microbial growth to extend the shelf life of foods. This book is composed of five chapters, and is aimed at introducing the reader to active antimicrobial food packaging, as well as concerns of the consumers on synthetic-based food additives.
Sustainable Materials for Food Packaging and Preservation: Food Security and Sustainability discusses the recent trends and development of bio-based sustainable materials, focusing on their fabrication and application in food packaging and food preservation. This book brings together fundamental information and the most recent advances in the characterization, processing, and modification of sustainable materials and their impact on food packaging and storage of food products for improving their shelf life. Special attention is given to smart, active, and edible packaging, and the utilization of nanoemulsion and nanoencapsulation in the food industry is also discussed. In addition, the book reviews the use of proteins, polysaccharides, and microbial and chemically derived materials for food preservation. - Discusses recent trends and advancements in the applications of sustainable materials in food packaging and preservation, providing an overview of various sustainable materials, such as agro-based and microbial and chemically derived materials - Covers fabrication techniques, characterization, and processing of various sustainable materials used for food packaging and preservation - Includes a thorough discussion of the current sustainable solutions for extending the shelf life of food products in the packaging process
Seaweed Polysaccharides: Isolation, Biological, and Biomedical Applications examines the isolation and characterization of algal biopolymers, including a range of new biological and biomedical applications. In recent years, significant developments have been made in algae-based polymers (commonly called polysaccharides), and in biomedical applications such as drug delivery, wound dressings, and tissue engineering. Demand for algae-based polymers is increasing and represent a potential—very inexpensive—resource for these applications. The structure and chemical modification of algal polymers are covered, as well as the biological properties of these materials – including antithrombic, anti-inflammatory, anticoagulant, and antiviral aspects. Toxicity of algal biopolymers is also covered. Finally, the book introduces and explains real world applications of algal-based biopolymers in biomedical applications, including tissue engineering, drug delivery, and biosensors. This is the first book to cover the extraction techniques, biomedical applications, and the economic perspective of seaweed polysaccharides. It is an essential text for researchers and industry professionals looking to work with this renewable resource. - Provides comprehensive coverage of the research currently taking place in biomedical applications of algae biopolymers - Includes practical guidance on the isolation, extraction, and characterization of polysaccharides from sustainable marine sources - Covers the extraction techniques, biomedical applications, and economic outlook of seaweed polysaccharides
The search for better strategies to preserve foods with minimal changes during processing has been of great interest in recent decades. Traditionally, edible films and coatings have been used as a partial barrier to moisture, oxygen, and carbon dioxide through selective permeability to gases, as well as improving mechanical handling properties. The advances in this area have been breathtaking, and in fact their implementation in the industry is already a reality. Even so, there are still new developments in various fields and from various perspectives worth reporting. Edible Films and Coatings: Fundamentals and Applications discusses the newest generation of edible films and coatings that are being especially designed to allow the incorporation and/or controlled release of specific additives by means of nanoencapsulation, layer-by-layer assembly, and other promising technologies. Covering the latest novelties in research conducted in the field of edible packaging, it considers state-of-the-art innovations in coatings and films; novel applications, particularly in the design of gourmet foods; new advances in the incorporation of bioactive compounds; and potential applications in agronomy, an as yet little explored area, which could provide considerable advances in the preservation and quality of foods in the field.
Towards more sustainable packaging with biodegradable materials! The combination of the continuously increasing food packaging waste with the non-biodegradable nature of the plastic materials that have a big slice of the packaging market makes it necessary to move towards sustainable packaging for the benefit of the environment and human health. Sustainable packaging is the type of packaging that can provide to food the necessary protection conditions, but at the same type is biodegradable and can be disposed as organic waste to the landfills in order to biodegrade through a natural procedure. In this way, sustainable packaging becomes part of the circular economy. ?Sustainable Food Packaging Technology? deals with packaging solutions that use engineered biopolymers or biocomposites that have suitable physicochemical properties for food contact and protection and originate both from renewable or non-renewable resources, but in both cases are compostable or edible. Modified paper and cardboard with increased protective properties towards food while keeping their compostability are presented as well. The book also covers natural components that can make the packaging functional, e.g., by providing active protection to the food indicating food spoilage. * Addresses urgent problems: food packaging creates a lot of hard-to-recycle waste - this book puts forward more sustainable solutions using biodegradable materials * State-of-the-art: ?Sustainable Food Packaging Technology? provides knowledge on new developments in functional packaging * From lab to large-scale applications: expert authors report on the technology aspects of sustainable packaging
This new edition of Innovations in Food Packaging ensures that readers have the most current information on food packaging options, including active packaging, intelligent packaging, edible/biodegradable packaging, nanocomposites and other options for package design. Today's packaging not only contains and protects food, but where possible and appropriate, it can assist in inventory control, consumer education, increased market availability and shelf life, and even in ensuring the safety of the food product. As nanotechnology and other technologies have developed, new and important options for maximizing the role of packaging have emerged. This book specifically examines the whole range of modern packaging options. It covers edible packaging based on carbohydrates, proteins, and lipids, antioxidative and antimicrobial packaging, and chemistry issues of food and food packaging, such as plasticization and polymer morphology. Professionals involved in food safety and shelf life, as well as researchers and students of food science, will find great value in this complete and updated overview. - Over 60% updated content — including nine completely new chapters — with the latest developments in technology, processes and materials - Now includes bioplastics, biopolymers, nanoparticles, and eco-design of packaging