The Future Of Aquaculture Feeds
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The Future Of Aquaculture Feeds
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Author : Ella Linton
language : en
Publisher: Nova Science Publishers
Release Date : 2014
The Future Of Aquaculture Feeds written by Ella Linton and has been published by Nova Science Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014 with Aquaculture categories.
Fish meal and fish oil are important components in the feeds for many farm-raised species, from pigs and poultry to farmed fish. As ingredients in aquaculture feed, fish meal and fish oil supply essential amino acids and fatty acids required for normal growth for cultured species, including carp, salmon, tilapia, trout, catfish, shrimp and others. Fish meal and oil also help maintain the important human health benefits of seafood. However, the relatively high cost of fish meal and fish oil -- and growing pressure on the wild fisheries that supply the fish meal and fish oil -- are adding up to make alternative feeds one of the top issues facing the global aquaculture industry, fuelling research on suitable alternative feed ingredients. This book provides a comprehensive review of aquaculture feeds and the challenges and opportunities associated with development of various alternatives while suggesting areas for future research.
Feeds For The Aquaculture Sector
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Author : Laura Gasco
language : en
Publisher: Springer
Release Date : 2018-03-23
Feeds For The Aquaculture Sector written by Laura Gasco and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-03-23 with Science categories.
This Brief discusses potential alternative sources for feeds in aquaculture fish diet, and explains that the future of aquaculture’s development is dependent on the costs of fishmeal and fish oil. Considering that the increasing costs of traditional feeds constrain this development, research is looking into alternatives, which can ensure adequate nutrition for animals’ growth. This work reviews the use of alternative plant, microbial and insect protein sources, evaluating in particular their impact on growth, nutrient digestibility, fillet quality traits and sensorial perception in the most important farmed marine and freshwater fish species. The Brief specifically summarizes the pros and cons of plant oils from oilseeds, which can on the one hand be a sustainable substitute for fish oil, but which are on the other hand less rich in omega-3 long-chain polyunsaturated fatty acids. The feeding might therefore result in an undesired reduced nutritional value of the flesh of farmed fish. The authors also explore the possible use of fishery discards as potential aquaculture feed source. Since the landing of by-catch will with the new Common Fisheries Policy (CFP) become obligatory (instead of simply returning it to the sea, often dead), suitable uses of what must not be used for human consumption can be investigated. The authors give an outlook whether this might become a sensible alternative to improve the management of discards and create more sustainable fisheries. The Brief also addresses the issues of additives to aquafeeds, such as vitamins, minerals, and antioxidants, but also immunostimulants and enzymes. The authors discuss which effects these additives may have on fish growth, welfare, reproduction and health status in aquacultures.
Seeding A Future For Grains In Aquaculture Feeds
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Author : Co-operative Research Centre for Legumes in Mediterranean Agriculture (Nedlands, W.A.)
language : en
Publisher:
Release Date :
Seeding A Future For Grains In Aquaculture Feeds written by Co-operative Research Centre for Legumes in Mediterranean Agriculture (Nedlands, W.A.) and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on with categories.
Improving Aquaculture Feed In Bangladesh From Feed Ingredients To Farmer Profit To Safe Consumption
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Author : Mamun-Ur-Rashid, M.; Belton, B.; Phillips, M.; Rosentrater, K.A.
language : en
Publisher: WorldFish
Release Date : 2013-01-01
Improving Aquaculture Feed In Bangladesh From Feed Ingredients To Farmer Profit To Safe Consumption written by Mamun-Ur-Rashid, M.; Belton, B.; Phillips, M.; Rosentrater, K.A. and has been published by WorldFish this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-01-01 with categories.
Sustainable Aquafeeds
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Author : Jose M. Lorenzo
language : en
Publisher: CRC Press
Release Date : 2021-11-15
Sustainable Aquafeeds written by Jose M. Lorenzo and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-11-15 with Technology & Engineering categories.
Aquaculture, the youngest, fastest-growing, and most dynamic protein-producing industry, has the key advantage of efficient use of feed that allows farmed fish to be competitively priced compared with terrestrial proteins. Sustainable Aquafeeds: Technological Innovation and Novel Ingredients explores the present and future evolution of feeds, explains the current challenges for aquaculture, and considers how advances in technologies and ingredients can produce aquafoods for the increasing world population. International contributors to this book provide state-of-the-art information on the profile of the aquafeed industry, including factors affecting supplies and prices of key ingredients for aquafeed production. An entire set of chapters covers the scientific advances and feed industry initiatives in accordance with modern consumer trends, updating readers on the most promising strategies. These include the use of novel ingredients for nutrient supplementation and the enhancement of their use by genetic selection. The authors hope to inspire a collaboration of NGOs, researchers, and private partnerships to replace wild-caught ingredients by accelerating and supporting the scaling of innovative, alternative, aquaculture feed ingredients, including bacterial meals, plant-based proteins, algae, and yeast.
The Future Of Aquafeeds
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Author : Michael Rust
language : en
Publisher:
Release Date : 2011
The Future Of Aquafeeds written by Michael Rust and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with Aquaculture categories.
"In 2007, the National Oceanic and Atmospheric Administration (NOAA) and the U.S. Department of Agriculture (USDA) began a detailed and inclusive consultation with independent experts, government researchers, stakeholders, and the general public to gather and distill information on alternative feeds for aquaculture. The driver for this effort was, and continues to be agency and stake-holder interest in speeding up the development and commercialization of viable alternatives to the fish meal and fish oil used in aquaculture. The goal of the NOAA-USDA initiative is to identify and prioritize research to develop feeds that will allow the aquaculture industry to increase production in a sustainable way that does not put additional pressure on limited wild fisheries, that maintains the human health benefits of seafood, and that minimizes negative environmental effects of the use of alternatives. For this development to be realistic, the alternative also has to be economically viable. Thus we considered a triple bottom line in our evaluation of alternatives. These bottom lines take in to account the economic, environmental and human health implications (Figure 1) of alternative feed ingredients"--Executive summary.
Feed Management In Intensive Aquaculture
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Author : Stephen Goddard
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Feed Management In Intensive Aquaculture written by Stephen Goddard 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 2012-12-06 with Science categories.
""" This book has been written as a guide to the management and use of formulated feeds in intensive fish and shrimp culture. While its focus is on the use of commercially pro duced feeds in intensive production systems, it is anticipated that many of the practical issues covered will be of equal interest to those fish farmers who make their own feeds and to those who use formulated feeds in less intensive systems. Feeds and feeding are the major variable operating costs in intensive aquaculture and the book is primarily in tended to aid decision making by fish farm managers in areas of feeding policy. The dramatic increases in aquaculture production seen over the past 15 years have been made possible, in large part, by gains in our understanding of the food and feed ing requirements of key fish and shrimp species. A global aquaculture feeds industry has developed and a wide range of specialist feeds is now sold. The new options in feeds and feeding systems, which are becoming available, necessitate continual review by farmers of their feeding policies, where choices must be made as to appropriate feed types and feeding methods. While growth rates and feed conversion values are the prime factors of interest to farmers, other important issues, such as product quality and environmental impacts of farm effiuents, are also directly related to feed management practices.
Feed And Feeding Practices In Aquaculture
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Author : D. Allen Davis
language : en
Publisher: Woodhead Publishing
Release Date : 2022-05-28
Feed And Feeding Practices In Aquaculture written by D. Allen Davis and has been published by Woodhead Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-05-28 with Technology & Engineering categories.
Feed and Feeding Practices in Aquaculture, Second Edition continues to play an important role in the successful production of fish and other seafood for human consumption. This is an excellent resource for understanding the key properties of feeds for aquaculture, advances in feed formulation and manufacturing techniques, and the practicalities of feeding systems and strategies. Many new updates have been integrated to reflect recent advances within the market, including special emphasis on up-and-coming trends and new technologies on monitoring fish feeding patterns, making this book useful for anyone working in R&D in the production of feed, as well as nutritionists, farm owners and technicians, and academics/postgraduate students with a research interest in the area. Includes new research information on using feed to enhance the sensory qualities of fish Presents the latest research in aquafeed and processing Provides the latest information on regulatory issues regarding feed and fish health
Feeding The Future
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Author : Andrew Heintzman
language : en
Publisher: House of Anansi
Release Date : 2006
Feeding The Future written by Andrew Heintzman and has been published by House of Anansi this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with Social Science categories.
Outlines practical solutions to global food supply problems in the twenty-first century, suggesting relevant ways to address key issues related to food safety, conservation, global trade, and more. Original.
Fish Oil Replacement And Alternative Lipid Sources In Aquaculture Feeds
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Author : Giovanni M. Turchini
language : en
Publisher: CRC Press
Release Date : 2010-07-19
Fish Oil Replacement And Alternative Lipid Sources In Aquaculture Feeds written by Giovanni M. Turchini and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-07-19 with Science categories.
Experts are predicting that demand for marine fish oil will soon outstrip supply, creating extreme urgency within the global aquafeed industry to find viable alternatives. Fish Oil Replacement and Alternative Lipid Sources in Aquaculture Feeds is the first comprehensive review of this multifaceted, complex issue. It also addresses the crucial questions about whether or not the industry will be able to meet increasing worldwide demand for fisheries products. The First & Only Book Specifically Addressing this Issue With contributions from more than 30 international experts, the book provides a global perspective on the production, rationale, and use of fish oils, vegetable oils, and animal fats in relation to the aquaculture and aquafeed industries. After a detailed discussion on alternative lipid sources, the book discusses groundbreaking research on the use of these lipid sources as fish oil substitutes, as well as their potential advantages and challenges for use in aquafeeds. Written by Leading Scientists & Industry Authorities Rounding out its solid coverage, the book then explores the important physiological effects of various lipid sources and their components on growth, lipid metabolism, health, and postharvest qualities of the farmed fish. Both timely and pertinent, Fish Oil Replacement and Alternative Lipid Sources in Aquaculture Feeds is the most authoritative and comprehensive review on the substitution of fish oil in aquaculture feeds addressing the issues, science, and future directions of using sustainable alternatives.