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Crit\u00e8re microbiologique<\/th>\n	Application<\/th>\n<\/tr>\n<\/thead>\n
Absence dans 25 g<\/strong><\/td>\n	Obligatoire lorsqu\u2019il n\u2019est pas possible de d\u00e9montrer que Listeria ne d\u00e9passera pas 100 ufc\/g pendant la dur\u00e9e de vie<\/td>\n<\/tr>\n
\u2264 100 ufc\/g<\/strong><\/td>\n	Applicable uniquement si l\u2019op\u00e9rateur d\u00e9montre scientifiquement que la croissance est contr\u00f4l\u00e9e<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n Ces mesures s\u2019appliqueront \u00e0 partir du 1er juillet 2026<\/strong>. \u00c0 partir de cette date, l\u2019op\u00e9rateur sera responsable de garantir la conformit\u00e9 pendant toute la dur\u00e9e de vie du produit.<\/p>\n<\/section>\n <\/p>\n \n Comment faire face au risque de Listeria monocytogenes<\/em> ?<\/h2>\n Les nouvelles tendances de consommation, associ\u00e9es aux changements r\u00e9glementaires, exigent de l\u2019industrie alimentaire une approche rigoureuse et multifactorielle pour pr\u00e9venir le d\u00e9veloppement de Listeria monocytogenes<\/em>, en particulier dans les aliments pr\u00eats \u00e0 consommer. Pour cela, il est n\u00e9cessaire d\u2019agir sur plusieurs fronts :<\/strong><\/p>\n \n \u00c9tablir, valider et v\u00e9rifier la dur\u00e9e de vie des aliments.<\/li>\n R\u00e9vision des formulations.<\/li>\n Contr\u00f4le environnemental et des biofilms.<\/li>\n M\u00e9thodes analytiques avanc\u00e9es.<\/li>\n Gestion documentaire et HACCP.<\/li>\n Formation du personnel.<\/li>\n<\/ul>\n<\/section>\n <\/p>\n \n Outils disponibles pour valider la dur\u00e9e de vie<\/h2>\n La validation de la dur\u00e9e de vie<\/strong> des aliments pr\u00eats \u00e0 consommer n\u00e9cessite des outils sp\u00e9cifiques permettant d\u2019\u00e9valuer le risque microbiologique. Parmi les plus importants figurent les \u00e9tudes du potentiel de croissance.<\/strong><\/a><\/p>\n Pour cela, les lignes directrices techniques du Laboratoire de R\u00e9f\u00e9rence de l\u2019Union Europ\u00e9enne pour Listeria monocytogenes<\/em> (EURL Lm)<\/strong> sont suivies, telles que d\u00e9crites dans son document technique sur les challenge tests et les \u00e9tudes de durabilit\u00e9. Ce protocole fournit une base scientifique pour concevoir des \u00e9tudes simulant des conditions r\u00e9elles de conservation, \u00e9valuer le comportement de Listeria monocytogenes<\/em> dans diff\u00e9rentes matrices alimentaires et d\u00e9terminer si l\u2019aliment peut \u00eatre consid\u00e9r\u00e9 comme s\u00fbr pendant toute sa dur\u00e9e de vie.<\/p>\n L\u2019objectif des \u00e9tudes de potentiel de croissance de Listeria monocytogenes<\/em> est d\u2019\u00e9valuer si ce microorganisme peut se d\u00e9velopper dans un aliment pr\u00eat \u00e0 consommer pendant sa dur\u00e9e de vie.<\/p>\n *$\"Challenge$ <\/p>\n* Financ\u00e9<\/span>\u00a0par le\u00a0<\/span>programme<\/span>\u00a0<\/span>d\u2019aides<\/span>\u00a0\u00e0\u00a0<\/span>l\u2019embauche<\/span>\u00a0de\u00a0<\/span>jeunes<\/span>\u00a0<\/span>professionnels<\/span>\u00a0<\/span>sp\u00e9cialis\u00e9s<\/span>\u00a0en\u00a0<\/span>internationalisation<\/span><\/span>\u00a0<\/span><\/strong><\/em><\/p>\n $\"\"$ <\/p>\n<\/section>\n<\/article>\n<\/body><\/html>","protected":false},"excerpt":{"rendered":" Listeria monocytogenes s\u2019est impos\u00e9e comme l\u2019un des principaux risques microbiologiques dans l\u2019industrie alimentaire europ\u00e9enne. L\u2019augmentation constante des foyers en Europe, l\u2019\u00e9volution des habitudes de consommation et le durcissement du cadre r\u00e9glementaire europ\u00e9en ont consid\u00e9rablement renforc\u00e9 les exigences en mati\u00e8re de validation de la dur\u00e9e de vie et de contr\u00f4le microbiologique des aliments. Dans cet article, […]<\/p>\n","protected":false},"author":238,"featured_media":188571,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[1976],"tags":[],"class_list":["post-188609","post","type-post","status-publish","format-standard","hentry","category-innovation-technologique"],"acf":[],"yoast_head":"\nListeria monocytogenes dans l\u2019industrie agroalimentaire<\/title>\n<meta name=\"description\" content=\"Listeria monocytogenes industrie agroalimentaire : d\u00e9couvrez l\u2019\u00e9volution des cas en Europe, les exigences r\u00e9glementaires et les outils cl\u00e9s pour valider la dur\u00e9e de vie et ma\u00eetriser le risque dans les aliments pr\u00eats \u00e0 consommer.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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Listeria monocytogenes <\/em><\/strong>s\u2019est impos\u00e9e comme l\u2019un des principaux risques microbiologiques dans l\u2019industrie alimentaire europ\u00e9enne. L\u2019augmentation constante des foyers en Europe, l\u2019\u00e9volution des habitudes de consommation et le durcissement du cadre r\u00e9glementaire europ\u00e9en ont consid\u00e9rablement renforc\u00e9 les exigences en mati\u00e8re de validation de la dur\u00e9e de vie et de contr\u00f4le microbiologique des aliments. Dans cet article, nous expliquons ce qui a provoqu\u00e9 ce risque et comment y faire face.<\/p>\n

\n
\n
\n
Alerte alimentaire \u00e0 la Listeria : \u00e9volution des cas<\/a><\/strong><\/li>\n
Qu\u2019exige la l\u00e9gislation europ\u00e9enne ?<\/a><\/strong><\/li>\n
Comment faire face au risque de Listeria monocytogenes ?<\/a><\/strong><\/li>\n
Outils disponibles pour valider la dur\u00e9e de vie<\/a><\/strong><\/li>\n<\/ul>\n<\/nav>\n
<\/p>\n
<\/p>\n
\n
Alerte alimentaire \u00e0 la Listeria : \u00e9volution des cas<\/h2>\n
Entre 2020 et 2025, plusieurs incidents li\u00e9s \u00e0 la pr\u00e9sence de Listeria monocytogenes<\/em> dans les aliments ont \u00e9t\u00e9 signal\u00e9s, ainsi que des \u00e9pid\u00e9mies de list\u00e9riose ayant affect\u00e9 la sant\u00e9 publique dans diff\u00e9rents pays.<\/p>\n
$\"Listeria$ <\/p>\n
Cela montre que Listeria monocytogenes<\/em> reste un pathog\u00e8ne prioritaire dans la surveillance microbiologique, notamment dans :<\/p>\n
\n
Les fromages \u00e0 p\u00e2te molle<\/li>\n
Les poissons fum\u00e9s<\/li>\n
Les produits carn\u00e9s pr\u00eats \u00e0 consommer<\/li>\n<\/ul>\n<\/section>\n
<\/p>\n
\n
$\"Listeria$ <\/h2>\n
Qu\u2019exige la l\u00e9gislation europ\u00e9enne ?<\/h2>\n
La modification du R\u00e8glement (UE) 2073\/2005 par le R\u00e8glement (UE) 2024\/2895<\/strong> r\u00e9pond \u00e0 la n\u00e9cessit\u00e9 de garantir la protection du consommateur pendant toute la dur\u00e9e de vie du produit<\/strong><\/a>, \u00e0 la preuve de la croissance de Listeria monocytogenes<\/em> en dehors du contr\u00f4le direct du producteur et \u00e0 la n\u00e9cessit\u00e9 d\u2019\u00e9tablir des crit\u00e8res microbiologiques uniformes tout au long de la cha\u00eene alimentaire.<\/p>\n
Cette modification introduit des changements importants dans les crit\u00e8res de s\u00e9curit\u00e9 alimentaire, en particulier pour les aliments pr\u00eats \u00e0 consommer :<\/p>\n\n\n\n\n\n\n
Crit\u00e8re microbiologique<\/th>\n Application<\/th>\n<\/tr>\n<\/thead>\n
Absence dans 25 g<\/strong><\/td>\n Obligatoire lorsqu\u2019il n\u2019est pas possible de d\u00e9montrer que Listeria ne d\u00e9passera pas 100 ufc\/g pendant la dur\u00e9e de vie<\/td>\n<\/tr>\n
\u2264 100 ufc\/g<\/strong><\/td>\n Applicable uniquement si l\u2019op\u00e9rateur d\u00e9montre scientifiquement que la croissance est contr\u00f4l\u00e9e<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
Ces mesures s\u2019appliqueront \u00e0 partir du 1er juillet 2026<\/strong>. \u00c0 partir de cette date, l\u2019op\u00e9rateur sera responsable de garantir la conformit\u00e9 pendant toute la dur\u00e9e de vie du produit.<\/p>\n<\/section>\n
<\/p>\n
\n
Comment faire face au risque de Listeria monocytogenes<\/em> ?<\/h2>\n
Les nouvelles tendances de consommation, associ\u00e9es aux changements r\u00e9glementaires, exigent de l\u2019industrie alimentaire une approche rigoureuse et multifactorielle pour pr\u00e9venir le d\u00e9veloppement de Listeria monocytogenes<\/em>, en particulier dans les aliments pr\u00eats \u00e0 consommer. Pour cela, il est n\u00e9cessaire d\u2019agir sur plusieurs fronts :<\/strong><\/p>\n
\n
\u00c9tablir, valider et v\u00e9rifier la dur\u00e9e de vie des aliments.<\/li>\n
R\u00e9vision des formulations.<\/li>\n
Contr\u00f4le environnemental et des biofilms.<\/li>\n
M\u00e9thodes analytiques avanc\u00e9es.<\/li>\n
Gestion documentaire et HACCP.<\/li>\n
Formation du personnel.<\/li>\n<\/ul>\n<\/section>\n
<\/p>\n
\n
Outils disponibles pour valider la dur\u00e9e de vie<\/h2>\n
La validation de la dur\u00e9e de vie<\/strong> des aliments pr\u00eats \u00e0 consommer n\u00e9cessite des outils sp\u00e9cifiques permettant d\u2019\u00e9valuer le risque microbiologique. Parmi les plus importants figurent les \u00e9tudes du potentiel de croissance.<\/strong><\/a><\/p>\n
Pour cela, les lignes directrices techniques du Laboratoire de R\u00e9f\u00e9rence de l\u2019Union Europ\u00e9enne pour Listeria monocytogenes<\/em> (EURL Lm)<\/strong> sont suivies, telles que d\u00e9crites dans son document technique sur les challenge tests et les \u00e9tudes de durabilit\u00e9. Ce protocole fournit une base scientifique pour concevoir des \u00e9tudes simulant des conditions r\u00e9elles de conservation, \u00e9valuer le comportement de Listeria monocytogenes<\/em> dans diff\u00e9rentes matrices alimentaires et d\u00e9terminer si l\u2019aliment peut \u00eatre consid\u00e9r\u00e9 comme s\u00fbr pendant toute sa dur\u00e9e de vie.<\/p>\n
L\u2019objectif des \u00e9tudes de potentiel de croissance de Listeria monocytogenes<\/em> est d\u2019\u00e9valuer si ce microorganisme peut se d\u00e9velopper dans un aliment pr\u00eat \u00e0 consommer pendant sa dur\u00e9e de vie.<\/p>\n
$\"Challenge$ <\/p>\n
Financ\u00e9<\/span>\u00a0par le\u00a0<\/span>programme<\/span>\u00a0<\/span>d\u2019aides<\/span>\u00a0\u00e0\u00a0<\/span>l\u2019embauche<\/span>\u00a0de\u00a0<\/span>jeunes<\/span>\u00a0<\/span>professionnels<\/span>\u00a0<\/span>sp\u00e9cialis\u00e9s<\/span>\u00a0en\u00a0<\/span>internationalisation<\/span><\/span>\u00a0<\/span><\/strong><\/em><\/p>\n
$\"\"$ <\/p>\n<\/section>\n<\/article>\n<\/body><\/html>","protected":false},"excerpt":{"rendered":"
Listeria monocytogenes s\u2019est impos\u00e9e comme l\u2019un des principaux risques microbiologiques dans l\u2019industrie alimentaire europ\u00e9enne. L\u2019augmentation constante des foyers en Europe, l\u2019\u00e9volution des habitudes de consommation et le durcissement du cadre r\u00e9glementaire europ\u00e9en ont consid\u00e9rablement renforc\u00e9 les exigences en mati\u00e8re de validation de la dur\u00e9e de vie et de contr\u00f4le microbiologique des aliments. Dans cet article, […]<\/p>\n","protected":false},"author":238,"featured_media":188571,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[1976],"tags":[],"class_list":["post-188609","post","type-post","status-publish","format-standard","hentry","category-innovation-technologique"],"acf":[],"yoast_head":"\nListeria monocytogenes dans l\u2019industrie agroalimentaire<\/title>\n<meta name=\"description\" content=\"Listeria monocytogenes industrie agroalimentaire : d\u00e9couvrez l\u2019\u00e9volution des cas en Europe, les exigences r\u00e9glementaires et les outils cl\u00e9s pour valider la dur\u00e9e de vie et ma\u00eetriser le risque dans les aliments pr\u00eats \u00e0 consommer.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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