In vitro assay to determine inactivation of Toxoplasma gondii in meat samples.

Food safety Inactivation Meat Salting Toxoplasma gondii Viability

Journal

International journal of food microbiology
ISSN: 1879-3460
Titre abrégé: Int J Food Microbiol
Pays: Netherlands
ID NLM: 8412849

Informations de publication

Date de publication:
02 Mar 2024
Historique:
received: 20 12 2023
revised: 12 02 2024
accepted: 24 02 2024
medline: 8 3 2024
pubmed: 8 3 2024
entrez: 7 3 2024
Statut: aheadofprint

Résumé

Consumption of raw and undercooked meat is considered as an important source of Toxoplasma gondii infections. However, most non-heated meat products contain salt and additives, which affect T. gondii viability. It was our aim to develop an in vitro method to substitute the mouse bioassay for determining the effect of salting on T. gondii viability. Two sheep were experimentally infected by oral inoculation with 6.5 × 10

Identifiants

DOI: 10.1016/j.ijfoodmicro.2024.110643 PMID: 38452660
pubmed: 38452660
pii: S0168-1605(24)00087-4
doi: 10.1016/j.ijfoodmicro.2024.110643
pii:
doi:

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

110643

Informations de copyright

Copyright © 2024 The Authors. Published by Elsevier B.V. All rights reserved.

Déclaration de conflit d'intérêts

Declaration of competing interest There are no interests to declare for the manuscript “In vitro assay to determine inactivation of Toxoplasma gondii in meat samples.”

Auteurs

Marieke Opsteegh (M)

Centre for Infectious Disease Control, National Institute for Public Health and the Environment, P.O. Box 1, 3720 BA Bilthoven, the Netherlands. Electronic address: marieke.opsteegh@rivm.nl.

Tryntsje Cuperus (T)

Centre for Infectious Disease Control, National Institute for Public Health and the Environment, P.O. Box 1, 3720 BA Bilthoven, the Netherlands. Electronic address: tryntsje.cuperus@rivm.nl.

Chesley van Buuren (C)

Centre for Infectious Disease Control, National Institute for Public Health and the Environment, P.O. Box 1, 3720 BA Bilthoven, the Netherlands. Electronic address: chesley.van.buuren@rivm.nl.

Cecile Dam-Deisz (C)

Centre for Infectious Disease Control, National Institute for Public Health and the Environment, P.O. Box 1, 3720 BA Bilthoven, the Netherlands. Electronic address: cecile.dam@rivm.nl.

Conny van Solt-Smits (C)

Wageningen Bioveterinary Research, Wageningen University and Research, P.O. Box 65, 8200 AB Lelystad, the Netherlands. Electronic address: conny.vansolt@wur.nl.

Bavo Verhaegen (B)

Sciensano, Service of Foodborne Pathogens, Rue Juliette Wytsmanstraat 14, 1050 Brussels, Belgium. Electronic address: bavo.verhaegen@sciensano.be.

Maike Joeres (M)

Friedrich-Loeffler-Institut, Federal Research Institute for Animal Health, Institute of Epidemiology, National Reference Centre for Toxoplasmosis, Südufer 10, 17493 Greifswald-Insel Riems, Germany.

Gereon Schares (G)

Friedrich-Loeffler-Institut, Federal Research Institute for Animal Health, Institute of Epidemiology, National Reference Centre for Toxoplasmosis, Südufer 10, 17493 Greifswald-Insel Riems, Germany. Electronic address: gereon.schares@fli.de.

Břetislav Koudela (B)

Department of Pathology and Parasitology, Faculty of Veterinary Medicine, University of Veterinary Sciences Brno, Palackého tř. 1946/1, 61242 Brno, Czech Republic. Electronic address: koudelab@vfu.cz.

Frans Egberts (F)

Dutch Meat Products Association (VNV), P.O. Box 61, 2700 AB Zoetermeer, the Netherlands. Electronic address: fegberts@vleeswarenindustrie.nl.

Theo Verkleij (T)

Wageningen Food & Biobased Research, P.O. Box 17, 6700 AA Wageningen, the Netherlands. Electronic address: theo.verkleij@wur.nl.

Joke van der Giessen (J)

Centre for Infectious Disease Control, National Institute for Public Health and the Environment, P.O. Box 1, 3720 BA Bilthoven, the Netherlands. Electronic address: joke.van.der.giessen@rivm.nl.

Henk J Wisselink (HJ)

Wageningen Bioveterinary Research, Wageningen University and Research, P.O. Box 65, 8200 AB Lelystad, the Netherlands. Electronic address: henk.wisselink@wur.nl.

Classifications MeSH