The Utilization Of Fish Waste As Silage
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Production And Utilization Of Fish Silage
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Author : Food and Agriculture Organization of the United Nations
language : en
Publisher: Food & Agriculture Org.
Release Date : 2018-08-29
Production And Utilization Of Fish Silage written by Food and Agriculture Organization of the United Nations and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-08-29 with Technology & Engineering categories.
This guide explains how to transform fish waste into feed for livestock or fertilizer for crops by using fish silage technology. It discusses the fundamentals of fish silage production as well as equipment needed, storage and useful applications
The Utilization Of Fish Waste As Silage
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Author : Nick Brown
language : en
Publisher:
Release Date : 1985
The Utilization Of Fish Waste As Silage written by Nick Brown and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1985 with Fermented fish categories.
Fish Waste Management
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Author : Islam, J., Yap, E.E.S., Krongpong, L., Toppe, J., Peñarubia, O.R.
language : en
Publisher: Food & Agriculture Org.
Release Date : 2021-03-22
Fish Waste Management written by Islam, J., Yap, E.E.S., Krongpong, L., Toppe, J., Peñarubia, O.R. and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-03-22 with Technology & Engineering categories.
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.
Fish Silage Production By Fermentation
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Author : Toppe, J.
language : en
Publisher: Food & Agriculture Org. [Author] [Author]
Release Date : 2024-05-27
Fish Silage Production By Fermentation written by Toppe, J. and has been published by Food & Agriculture Org. [Author] [Author] this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-05-27 with Technology & Engineering categories.
This publication is a practical manual that will guide the reader through the main principles of producing fish silage by fermentation and explain each step of the fermentation process needed to successfully become a fish silage producer. [Author] Fish, including shellfish, are highly nutritious and in much demand all over the world. [Author] However, fish processing by-products, in particular viscera (guts), are highly perishable. [Author] If not preserved or processed within a relatively short time after harvest, they may deteriorate rapidly making them unfit for human consumption or other uses. [Author] In many cases, processing leads to the removal of significant parts of the fish, such as the viscera, head, belly flaps and backbone. [Author] Depending on the species, these parts may represent between 30 percent and 70 percent of the fish. [Author] Some parts, such as gonads, belly flaps and backbones, may be used directly for human consumption, but most of the by-products of fish processing have traditionally been wasted, leading to negative environmental impacts, or they have been used in fresh form as feed for livestock or as fertilizers. [Author]
Fish Waste As Silage For Use As An Animal Feed Supplement
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Author : Canada. Department of Fisheries and Oceans
language : en
Publisher:
Release Date : 1984
Fish Waste As Silage For Use As An Animal Feed Supplement written by Canada. Department of Fisheries and Oceans and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1984 with categories.
Fish Waste As Silage For Use As An Animal Feed Supplement
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Author :
language : en
Publisher:
Release Date : 1985
Fish Waste As Silage For Use As An Animal Feed Supplement written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1985 with categories.
Fish Silage Production And Use In The Caribbean Feasibility Study For Barbados And Saint Kitts And Nevis
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Author : Food and Agriculture Organization of the United Nations
language : en
Publisher: Food & Agriculture Org.
Release Date : 2020-09-01
Fish Silage Production And Use In The Caribbean Feasibility Study For Barbados And Saint Kitts And Nevis written by Food and Agriculture Organization of the United Nations and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-09-01 with Technology & Engineering categories.
It is estimated that per year in Barbados, 585 tonnes of fish waste are generated at the two main public fish markets, and 936 tonnes of waste are generated at private fish processors across the island. Therefore, Barbados produces an aggregate of 1 521 tonnes of fish waste annually. At present, approximately 90 percent of fish waste and by-products are discarded at the landfill. To produce fish silage on a large scale in Barbados the baseline cost (based on a 90 percent yield rate) is estimated to be USD 265 920, excluding the cost of fish waste and acids. Sales revenues based on competitor prices range from USD 528 485 to USD 2 044 900. During the fish silage demonstration workshop held from 23 to 26 July 2019 in Bridgetown, the cost of small-scale production (100 kg) was estimated to be USD 900 and USD 254 when using the chemical and biological methods, respectively. The existing regulatory framework has the potential to facilitate the production and utilization of fish silage. However, clearance and permission may have to be institutionalized in order for fish silage to be produced and utilized in, and or as, animal feed. These conclusive findings subsequently prompted FAO to engage in a partnership with the Caribbean Agriculture Research and Development Institute (CARDI), to develop the silage-based feeds and document their effects on the growth performance of select animals.
Utilization Of Fish Wastes As Fish Silage In The States Of Alaska Oregon And Washington
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Author : E.L. Johnson
language : en
Publisher:
Release Date : 1982
Utilization Of Fish Wastes As Fish Silage In The States Of Alaska Oregon And Washington written by E.L. Johnson and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1982 with Fermented fish categories.
International Directory Of Fish Technology Institutes
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Author : Food and Agriculture Organization of the United Nations
language : en
Publisher: Food & Agriculture Org.
Release Date : 2000
International Directory Of Fish Technology Institutes written by Food and Agriculture Organization of the United Nations and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Business & Economics categories.
A listing, indexed by country, of institutes that have continuing research or development programmes on the technology of fish as food. Each entry includes the name of the director, the address, staffing levels,s fields of interest, working facilities and training activities & publications
Fisheries Processing
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Author : A.M. Martin
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Fisheries Processing written by A.M. Martin 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 Technology & Engineering categories.
The fish processing industry is still far from the levels of scientific and technological development that characterize other food processing oper ations. It has also been slow in finding uses for by-products and processing wastes, compared with the meat and poultry industries. The utilization of fisheries by-products or wastes constitutes an area in which the application of modern techniques could potentially improve profitability. At present, increased attention is being focused on the application of new biotechnological methods to operations related to the seafood industry, with the objective of increasing its general efficiency. Because fish processing operations are commonly carried out in the vicinity of the sea, most of the resulting fish wastes have been disposed of by returning them to it. Pollution control measures and a better understanding of the valuable composition of the products extracted from the sea are expected to encourage their recovery and the develop ment of new products from them. In the past, fisheries wastes and species not used for food have been generally utilized through techno logical processes with a low level of sophistication, such as those for the production of animal feed and fertilizer. Limited economic success has accompanied the application of physi cal and chemical processes for the recovery of non-utilized fisheries biomass and for the production of quality products from them.