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DocumentOther documentFish and their by-products 2016
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No results found.Fish is a unique source of micro-nutrients. However, many parts of larger fish, such as the head and the bones, are discarded during fish processing despite the high levels of nutrients, and particularly micro- nutrients found in these parts. Thus the promotion and use of fish byproducts to create low-cost, high-quality food could help reduce malnutrition. This practice illustrates the nutritional benefits of incorporating fish byproducts in the diet and suggests recipes to guide their preparation. -
Book (series)Technical studyProduction of high-value products from the by-products of aquatic food processing 2024
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No results found.The processing of aquatic food generates substantial by-products, including animal heads, skins, bones, scales, visceral organs and shells, etc., which can constitute between 30 percent and 70 percent of the whole body of aquatic organisms. These by-products retain numerous bioactive molecules suitable for extraction and application in the nutraceutical, functional food, pharmaceutical, biomedical, cosmetic and material industries, and have the potential to yield high-value products. The transition from aquatic food waste to high-value products presents multiple benefits, including: (i) enhanced human nutrition and health through nutrient and bioactive component provision; (ii) mitigation of environmental pollution by reducing waste; and (iii) improved economic returns because aquatic food waste is transformed into high-value products rather than low-value animal feeds or fertilizers. This guide presents strategic and technical insights by outlining key principles for producing high-value items, including collagen, gelatine, bioactive peptides, chitin, chitosan, chondroitin sulphate, fish leather and fish oil, from the by-products of aquatic food processing. -
BookletCorporate general interestEthiopia | Availability and utilization of agroindustrial by-products as animal feed | 2018 2019
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No results found.One of the major constraints for the very low production and productivity of livestock in Ethiopia is the poor quality and inadequate quantity of available feed. Agro-industrial by-products (AIBPs) can play an important role in meeting the widely prevalent feed shortage in the country. The AIBPs are usually less fibrous, rich in energy and/or protein contents. They have high digestibility and energy values compared with other classes of feed resources. The major AIBPs produced in Ethiopia include by-products from flour millings, sugar factories, edible oil processing factories, breweries, and abattoirs. These by-products play a vital role in the feeding of livestock mainly in urban and peri-urban livestock systems. The spatial and temporal availability of AIBPs in different parts of Ethiopia has not been quantified. Information on the utilization of such resources is also scanty. Data on availability of these resources is important for developing and using appropriate feeding strategies, improving livestock production and productivity, enhancing the efficiency of AIBPs utilization, decreasing burden on the environment and promoting technologies that further circular economy. This study was aimed at assessing the spatial and temporal availability of major AIBPs and their use as livestock feed. Information on storage and transport of these by-products has also been recorded with the aim to identify ‘hotspots’ at which the wastage takes place, and to suggest ways to reduce it.
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Book (series)Manual / guideCodex Alimentarius - Production animale
Deuxième édition
2009Les directives et codes d’usages du Codex concernant la production animale sont publiés dans ce volume compact afin de faciliter leur utilisation et leur meilleure connaissance par les gouvernements, les autorités chargées de l’application des règlements, les industriels et les détaillants et les consommateurs. Cette deuxième édition comprend tous les textes adoptés par la Commission du Codex Alimentarius jusqu’en 2009. -
BookletCorporate general interestEmissions due to agriculture
Global, regional and country trends 2000–2018
2021Also available in:
No results found.The FAOSTAT emissions database is composed of several data domains covering the categories of the IPCC Agriculture, Forestry and Other Land Use (AFOLU) sector of the national GHG inventory. Energy use in agriculture is additionally included as relevant to emissions from agriculture as an economic production sector under the ISIC A statistical classification, though recognizing that, in terms of IPCC, they are instead part of the Energy sector of the national GHG inventory. FAO emissions estimates are available over the period 1961–2018 for agriculture production processes from crop and livestock activities. Land use emissions and removals are generally available only for the period 1990–2019. This analytical brief focuses on overall trends over the period 2000–2018. -
Book (series)Technical studySafety and Quality of Water Used in Food Production and Processing
Meeting report
2019Also available in:
Water is a major input in food, from primary production through all stages in the food value chain to consumption. The safest option in food production might be the use of water only of potable or drinking water quality; however, this is often not a feasible, practical or responsible solution and water of different quality could be fit for some purposes, provided it does not compromise the safety of the final product for the consumer. When used alone, numbers of E. coli present in water are not an appropriate measure of water safety. Instead, an assessment of the fitness-for-purpose and the microbiological criteria of water required to maintain product safety should be risk-based. Decision trees and matrices were developed to assist stakeholders in making decisions on the water’s fitness in fresh produce productions, fishery products and water reuse scenarios. Communication tools, including education and training and programmes to encourage behaviour change, are essential for effective risk management of water use in food chains.