Download or read book Added Value Of Fisheries Waste written by Jean-Pascal Berge and published by . This book was released on 2008-01-01 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: According to the recent FAO report on by-catch and discards, the weighted discard rate of fisheries is estimated at 8% and the yearly average discards are estimated to be 7.3 million tons that are directly thrown to the seas. They are constituted by non targeted species and by residues due to fish transformation on-board. After landing, this wide variety of marine species of animals is converted into seafood. Of those animals, only a portion is usually separated from the carcass and used as food. The remainder is by-product, often rich in protein, which can (should!) be processed into useful products. By-products from fisheries, included fish farming consist of viscera (liver, roe, stomachs, etc.), heads, backbones, trimmings and rejected fish from processing. These by-products are generated when the fish is headed, gutted and further processed. The raw materials that come from traditional fisheries and aquaculture can be regarded as a great and valuable source of proteins both for animal and human nutrition. Today most of the by-products are used as raw materials for feed production; such as fish meal, fish sauce, fish silage and feed for animals. However, as presented in this book, promising opportunities exist for upgrading marine by-products and underutilized fish by using mild processing techniques to convert them into protein and peptide ingredients both to improve yield in traditional seafood and to be used as nutraceuticals or in functional foods. Many mild techniques like pH shift, fermentation, enzymatic hydrolysis, filtration, centrifugation and spray and freeze drying can be used in the processing and production of valuable products. Indeed, it is estimated that if we succeed to utilize more of the by-products as food for humans and as ingredients in foodstuff, health foods, nutraceuticals, pharmacy, cosmetics etc., the value adding may increase by 5 folds. However, adequate handling and pre-treatment practices for discards and wastes both on board and on shore (auctions) including separation, classification, stabilization and conservation are required in order to preserve valuable components and to allow further added value. Some examples of processes (enzymatic hydrolysis, membrane filtration, centrifugation,&), products (proteins, peptides, lipids, aroma,&) and applications for those resulting products (feed, food, functional food, nutraceutical, health,&) are given into this book but many others exist. Indeed, it is reasonable to expect that innovation will continue and will help industry to turn waste into by-products and by-products into products. Can we imagine that considering wastes as resources will solve the problem of wastes and will preserve the resources? A unique feature of the current book is that it brings together, in one place, information of the entire field of marine by-products soft-processing and utilization. We have incorporated new and updated information throughout this book. This book will be useful for anyone interested in marine by-product soft-processes or marine by-product utilization, individual interested in recycling and those interested in a sustainable example of reutilization of valuable material. Careful consideration was given to selecting the contributors of this book. The authors were all belonging to the network SEApro (Sustainable Exploitation of Aquatic PROducts, www.seapro.fr) dedicated to the fisheries wastes upgrading for promoting a total utilization of the fish in order to be in accordance with international trends in development of sustainable fisheries. Authors are all recognized as experts in their respective areas. I would like to thank all the contributors for their hard work and tolerance for my sometimes severe demands. Experts have refereed all papers and I wish to express my gratitude for their referee work.
Download or read book Byproducts from Agriculture and Fisheries written by Benjamin K. Simpson and published by John Wiley & Sons. This book was released on 2019-11-04 with total page 738 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ranging from biofuels to building materials, and from cosmetics to pharmaceuticals, the list of products that may be manufactured using discards from farming and fishery operations is extensive. Byproducts from Agriculture and Fisheries examines the procedures and technologies involved in this process of reconstitution, taking an environmentally aware approach as it explores the developing role of value-added byproducts in the spheres of food security, waste management, and climate control. An international group of authors contributes engaging and insightful chapters on a wide selection of animal and plant byproducts, discussing the practical business of byproduct recovery within the vital contexts of shifting socio-economic concerns and the emergence of green chemistry. This important text: Covers recent developments, current research, and emerging technologies in the fields of byproduct recovery and utilization Explores potential opportunities for future research and the prospective socioeconomic benefits of green waste management Includes detailed descriptions of procedures for the transformation of the wastes into of value-added food and non-food products With its combination of practical instruction and broader commentary, Byproducts from Agriculture and Fisheries offers essential insight and expertise to all students and professionals working in agriculture, environmental science, food science, and any other field concerned with sustainable resources.
Download or read book Utilization of Fish Waste written by Raul Perez Galvez and published by CRC Press. This book was released on 2013-05-21 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: The shortage of marine resources calls for the implementation of new technological processes for providing a better utilization of waste and by-products from fisheries and fish processing activities. Most of these by-products are currently used as raw materials for animal feed. It is estimated that their utilization in human foodstuffs, nutraceutic
Download or read book Utilization of Fish Waste written by Raul Perez Galvez and published by CRC Press. This book was released on 2013-05-21 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: The shortage of marine resources calls for the implementation of new technological processes for providing a better utilization of waste and by-products from fisheries and fish processing activities. Most of these by-products are currently used as raw materials for animal feed. It is estimated that their utilization in human foodstuffs, nutraceuticals, pharmacy, or cosmetics would increase their value fivefold. This book discusses the opportunities for upgrading these materials by means of basic technologies such as hydrolysis, membrane ultrafiltration, and better handling techniques.
Download or read book Innovations Under the Concept of Turning Garbage Into Gold in Fisheries Waste Management written by Yusuf Muhammad and published by . This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper discusses the encouragement of creativity and innovation in creating opportunities for entrepreneurship turning useless materials into valuable resources. It is necessary to know the thought process and planning in the entrepreneurship idea to create a new business at this time. One of the brilliant philosophies about entrepreneurs is that they are those who can “turn garbage into gold”. This concept describes the important character of entrepreneurs who foresee business opportunities and have the intelligence to transform trash into cash. This means that they have the necessary ability to create innovation and value-added products for sale. The analyzed case study involves innovation in using fisheries waste specifically derived from crab industries in Indonesia. The study presents empirical perspectives including (1) potential business of crab shell waste (2) technology in innovative use of shell to added value product (3) business analysis and commercialization. Ultimately, we present the concept of a new business by linking theories of entrepreneurial innovation and technology transfer in order to gain environmental balance.
Download or read book Sustainable Fish Production and Processing written by Charis M. Galanakis and published by Academic Press. This book was released on 2021-09-23 with total page 347 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sustainable Fish Production and Processing is a unique resource that bridges the gap between academia and industry by analyzing new, state-of-the-art fish production, processing and waste management. The book explores general valorization methods, focusing on the extraction of high added-value compounds and their reutilization in different fields of the food and nutraceuticals industry. Sections take a comprehensive approach to understanding the most recent advances in the field, while also analyzing the potentiality and sustainability of already commercialized processes and products. This resource could be utilized as a handbook for anyone dealing with sustainability issues within the fish industry.Emphasis of fish production is given to food security issues, large marine ecosystems, aquaculture genomics, epigenetics and breeding, proteomics for quality and safety in fishery products, post-harvest practices in small scale fisheries, and lifecycle impact of industrial aquaculture systems. Emphasis of fish processing and by-products is given to industrial thawing of fish blocks, sources and functional properties of fish protein hydrolysates, recovery technologies and applications, potential biomedical applications, ready-to-eat products, fish waste for bacterial protease production, fish waste for feeding as well as lipid extraction from fish processing for biofuels. Covers recent advances in the field of fish production and processing over the last decade, following sustainability principles Discusses the advantages and disadvantages of relevant processes from various perspectives to improve sustainability Offers practical success stories and solutions to ensure the sustainable management of fish processing by-products
Download or read book Fish waste management written by Islam, J., Yap, E.E.S., Krongpong, L., Toppe, J., Peñarubia, O.R. and published by Food & Agriculture Org.. This book was released on 2021-03-22 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: A significant amount of fish by-products is produced during fish processing. These by-products represent 20–80 percent of the fish and provide a good source of macro- and micronutrients. Yet they often go unutilized, when they can easily be converted into a variety of products including fishmeal and oil, fish hydrolysates, fish collagen, fish sauce, fish biodiesel and fish leather. The production of fish silage using organic acid is a good example of the simple and inexpensive conversion processes which can be employed. Fish silage production uses minced by-products or minced whole fish unsuitable for human consumption as raw material, before adding a preservative to stabilize the mixture – usually an organic acid such as formic acid. The process breaks down protein into free amino acids and small-chain peptides which have nutritional and antimicrobial properties, therefore, the fish silage can be used as healthy feed and fertilizer.The feasibility studies on fish waste management in Bangladesh, Philippines and Thailand outline existing good practices on the utilization of by-products and fish waste. Furthermore, the insights provided on the potential production and utilization of fish silage in each country are promising in terms of increasing the productivity of the fisheries sector, reducing post-harvest waste, increasing economic value and improving environment sustainability.
Download or read book Value Added Products From Food Waste written by Elsa Cherian and published by Springer Nature. This book was released on with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Value adding to Seafood Aquatic and Fisheries Waste Through Aquafeed Development written by and published by . This book was released on 1999 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Making Profits Out of Seafood Wastes written by Sue Keller and published by . This book was released on 1990 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of a conference presenting ideas on how to more efficiently utilize waste from fisheries, turn these into value-added products for export thus boosting the local economies; ideas from Alaska, Japan, Iceland and mainland U.S. are presented.
Download or read book Seafood Processing written by Ioannis S. Boziaris and published by John Wiley & Sons. This book was released on 2014-02-03 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt: Part of the new IFST Advances in Food Science Series, Seafood Processing: Technology, Quality and Safety covers the whole range of current processes which are applied to seafood, as well as quality and safety aspects. The first part of the book (‘Processing Technologies’) covers primary processing, heating, chilling, freezing, irradiation, traditional preservation methods (salting, drying, smoking, fermentation, etc), frozen surimi and packaging. The subjects of waste management and sustainability issues of fish processing are also covered. In the second part (‘Quality and Safety Issues’), quality and safety analysis, fish and seafood authenticity and risk assessment are included.
Download or read book Advances in Fish Processing Technologies written by Ranendra K. Majumder and published by CRC Press. This book was released on 2023-02-01 with total page 551 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fisheries in India and elsewhere are a very important economic activity with total fish production growing each year in response to increasing demand from consumers. With this growth, it is important for developing countries to take advantage of new advances in fish preservation, processing, and packaging technologies. This new volume, Advances in Fish Processing Technologies: Preservation, Waste Utilization, and Safety Assurance, covers advances in fish processing technology, green technologies for extracting nutraceuticals, the role of endogenous enzymes in the quality of fish/shellfish and their products, disruptive technologies, and restructured product-based technologies. The chapters introduce improved techniques that are available for handling, transportation, product development, packaging, preservation, and storage of fish with the aim to present safe and convenient products to consumers. The volume also addresses technology to reduce undesirable changes in fish due to processing. The technologies discussed include high-pressure processing, irradiation, pulsed light technology, pulsed electric field, microwave processing, application of radio frequency, ultrasound, and more. Topics such innovative methods for utilization of fish waste are discussed as well, and quality and safety aspects of fish and fish products are covered with reference to antimicrobial resistance bacteria and new developments in safety and quality management systems of fish and fish products. This volume provides a wealth of information for graduate and postgraduate students of fisheries and food science. It will also be useful for food science professionals.
Download or read book Waste Valorization for Value added Products written by Vinay Kumar and published by Bentham Science Publishers. This book was released on 2023-10-23 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is a comprehensive compilation of reviews that show how various waste products can be used to produce useful products. Thirteen chapters highlight the following topics: - applications of plant-derived and fruit waste for value-added product formation; - fuel and chemical production from lignin - food waste bioconversion to high-value products - organic residues valorization for value-added chemicals - valorization of waste plastics to produce fuels and chemicals - food valorization for bioplastic production and concepts of circular economy in the valorization process. Chapters are written in an organized and strategic manner and also include the references from recent years. It will help students and researchers to quickly learn about modern waste valorization practices and advance their knowledge on the subject. The book is suitable as a reference for courses in environmental science, chemical engineering and agriculture. It also serves as a guide for trainees, managers and readers involved in waste management, sustainability and value-added product supply chains.
Download or read book Agricultural Waste to Value Added Products written by Remya Neelancherry and published by Springer Nature. This book was released on 2024-01-01 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edited book provides a comprehensive review of the current agricultural waste disposal techniques focusing on the ongoing research in the production of various agro waste-derived value-added products. Further topic includes the techno-economic aspects in up-scaling the technology from lab scale to commercial/pilot scale. Sustainable waste management and alternative renewable energy sources are the most important requirements in this era of rapid industrialization and urbanization. Agricultural waste, which is one of the major contributors to overall waste production, has the ability to be an essential source of renewable energy and other valuable products. The ongoing research and technical advancements in agro-waste treatment lead to the efficient conversion of waste into different value-added products. This book is of primary interest to academicians, researchers, scientists and engineers working in the field of agro-residue management, and biomass to bio-energy conversion technologies. Also, the book serves as reading material for students of Environmental Engineering/Civil and Environmental Engineering and Agricultural Engineering. Rural Management authorities, Industrial and Government policy-making agencies may also find it useful read.
Download or read book UTILIZATION OF WASTE FOR THE GENERATION OF VALUE ADDED PRODUCTS written by HAMZAH MOHD SALLEH and published by IIUM PRESS. This book was released on 2022-01-10 with total page 295 pages. Available in PDF, EPUB and Kindle. Book excerpt: Utilization of waste for the Generation of Value-added Products deals with various methods of bioconversion of waste to wealth. The purpose of bringing out this volume is to present a conglomeration of articles comprising a variety of researches related to conversion of waste into value-added products and some treatment methods. The book consists of topics under broad areas of water and wastewater management to recent advances in bioenvironmental engineering. The book also covers diverse technologies including bioprocess technologies encompassing production of carbon source, biofuel, biodiesel and food application from natural resources or from waste products.
Download or read book OECD Review of Fisheries Policies and Summary Statistics 2015 written by OECD and published by OECD Publishing. This book was released on 2015-10-12 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: The OECD Review of Fisheries provides information on developments in policies and activities in the fishing and aquaculture sectors of OECD countries and participating economies, mainly for the period 2012-13.
