Microbiological risk assessment of viruses in foods - Part 1: food attribution, analytical methods and indicators. Meeting report PDF Download
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Author: World Health Organization
Publisher: World Health Organization
ISBN: 9240101071
Category : Medical
Languages : en
Pages : 148
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Book Description
In response to a request from the 53rd Session of the Codex Committee on Food Hygiene (CCFH), the Joint FAO/WHO Expert Meeting on Microbiological Risk Assessment (JEMRA) convened a meeting to review recent scientific developments, data and evidence associated with foodborne viruses. The Expert Committee: 1) reviewed the literature and available surveillance databases, and participated in an expert knowledge elicitation, which ranked foodborne viruses according to frequency and severity; 2) ranked the relevant food commodities of highest public health concern; 3) discussed methods for virus testing performed for outbreak investigation and product testing as part of surveillance and monitoring strategies; and 4) reviewed current and potential indicators for viral contamination.
Author: World Health Organization
Publisher: World Health Organization
ISBN: 9240101071
Category : Medical
Languages : en
Pages : 148
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Book Description
In response to a request from the 53rd Session of the Codex Committee on Food Hygiene (CCFH), the Joint FAO/WHO Expert Meeting on Microbiological Risk Assessment (JEMRA) convened a meeting to review recent scientific developments, data and evidence associated with foodborne viruses. The Expert Committee: 1) reviewed the literature and available surveillance databases, and participated in an expert knowledge elicitation, which ranked foodborne viruses according to frequency and severity; 2) ranked the relevant food commodities of highest public health concern; 3) discussed methods for virus testing performed for outbreak investigation and product testing as part of surveillance and monitoring strategies; and 4) reviewed current and potential indicators for viral contamination.
Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 925138584X
Category : Technology & Engineering
Languages : en
Pages : 128
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Book Description
To collate and assess the most recent scientific information relevant to the control of thermotolerant Campylobacter species in broiler production and chicken meat, the Joint FAO/WHO Expert Meeting on Microbiological Risk Assessment (JEMRA) convened a meeting in Rome, Italy in February 2023. The expert committee reviewed the available data on Campylobacter control including scientific literature published from 2008 to October 2022 and data submitted in response to a call for data for this meeting. The experts: 1) determined the quality and quantity of evidence of control measures for Campylobacter, 2) evaluated the impact of measures to control Campylobacter in the broiler production chain, 3) determined which hazard-based interventions pertained specifically to Campylobacter and which were general to the control of foodborne pathogens in the pre- and post-harvest broiler production chain, and 4) reviewed and recommended revisions to the Guidelines for the Control of Campylobacter and Salmonella in Chicken Meat. This report describes the output of this expert meeting and the advice herein is useful for both risk assessors and risk managers, at national and international levels and those in the food industry working to control the hazard in poultry.
Author: Oluwatosin Ademola Ijabadeniyi
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3111013480
Category : Technology & Engineering
Languages : en
Pages : 418
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Book Description
Food Science and Technology: Fundamentals and Innovation presents the aspects of microbiology, chemistry, nutrition, and process engineering required for the successful selection, preservation, processing, packaging, and distribution of quality food. It is a valuable resource for researchers and students in food science & technology and food industry professionals and entrepreneurs. There are two new chapters in the 2nd Ed. COVID-19 and food supply chain as well as climate-smart food science.
Author: M. en Duizer Koopmans (E.)
Publisher:
ISBN: 9781578811304
Category : Food
Languages : en
Pages : 0
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Book Description
Author: FAO.
Publisher: Food & Agriculture Org
ISBN: 9789251051269
Category : Business & Economics
Languages : en
Pages : 48
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Book Description
Cases of listeriosis in food appear to be predominantly associated with ready-to-eat products. This publication contains a summary of the risk assessment, jointly undertaken by the Food and Agriculture Organization and the World Health Organization, into the problems posed by the pathogen in ready-to-eat foods. It covers specific risk management questions posed by the Codex Committee on Food Hygiene (CCFH) and outlines issues to be considered when implementing control measures, including the establishment of microbiological criteria. The full technical report is available separately (ISBN 9251051275).
Author: World Health Organization
Publisher: World Health Organization
ISBN: 9241547898
Category : Medical
Languages : en
Pages : 136
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Book Description
It is in the risk characterization step that the results of the risk assessment are presented.
Author: Pascal Boireau
Publisher: Food & Agriculture Organization of the UN (FAO)
ISBN:
Category : Business & Economics
Languages : en
Pages : 324
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Book Description
This product documents the process by which foodborne parasites were ranked from a global food safety perspective and provides a ranking and information on all the top ranked parasites both generally and from a regional perspective. It directly supports the establishment of international standards on foodborne parasites by the Codex Alimentarius which are agreed by countries and can then be used as a basis for improving the safety of specific products and facilitation their trade internationally. These in turn directly contribute to the SO by promoting more efficient and inclusive trade.
Author: Ynes R. Ortega
Publisher: Springer Science & Business Media
ISBN: 0387311971
Category : Technology & Engineering
Languages : en
Pages : 301
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Book Description
This book examines the two major parasite groups that are transmitted via water or foods: the single-celled protozoa, and the helminths: cestodes (tapeworms), nematodes (round worms), and trematodes (flukes). Each chapter covers the biology, mechanisms of pathogenesis, epidemiology, treatment, and inactivation of these parasites. This important new text offers a better understanding of the biology and control of parasitic infections necessary to reduce or eliminate future outbreaks in the U.S. and elsewhere.
Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9251308888
Category : Food poisoning
Languages : en
Pages : 62
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Book Description
Histamine is a naturally occurring substance that is derived from the decarboxylation of amino acids. It can be present in certain foods containing free histidine. Certain bacteria produce the enzyme histidine decarboxylase during growth. This enzyme reacts with free histidine, a naturally occurring amino acid that is present in higher proportions in certain species of fish, particularly those of the Scombridae and Scomberesocidae families. The result is the formation of histamine. Histamine poisoning is often referred to as scombrotoxin fish poisoning (SFP) because of the frequent association of the illness with the consumption of spoiled scombroid fish. SFP is most commonly linked to fish that have a high level of free histidine. Histamine formation is then dependent on the time/temperature conditions under which the fish is handled. Even in fish with high levels of free histidine, the available data suggest that high histamine levels are as a result of gross time/temperature abuse during handling and storage. Compared with scombroid fish, which have free histidine levels ranging from approximately 5 000 mg/kg to 20 000 mg/kg, most species in the Salmonidae family have less than 1000 mg/kg histidine. Nevertheless some concerns have been raised about the potential risk of SPF or SPF-like illness linked to Salmonidae, considering these fish are globally traded with 80% of global production entering international trade. This report describes the methods and findings of a comprehensive literature review undertaken to assess the scientific evidence regarding the risk of histamine development in fish of the family Salmonidae and the potential impact for human health.
Author: World Health Organization
Publisher:
ISBN: 9789241565165
Category : Medical
Languages : en
Pages : 0
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Book Description
The report presents the first global and regional estimates of the burden of foodborne diseases. The large disease burden from food highlights the importance of food safety, particularly in Africa, South-East Asia and other regions. Despite the data gaps and limitations of these initial estimates, it is apparent that the global burden of foodborne diseases is considerable, and affects individuals of all ages, particularly children
