{"id":34356,"date":"2018-09-03T21:59:57","date_gmt":"2018-09-03T19:59:57","guid":{"rendered":"https:\/\/www.greatitalianfoodtrade.it\/?p=34356\/"},"modified":"2025-05-02T16:52:22","modified_gmt":"2025-05-02T14:52:22","slug":"listeria-e-listeriosi-un-approfondimento","status":"publish","type":"post","link":"https:\/\/www.foodtimes.eu\/it\/consumatori-e-salute\/listeria-e-listeriosi-un-approfondimento\/","title":{"rendered":"Listeria e listeriosi, un approfondimento"},"content":{"rendered":"<p><span style=\"color: #000000;\"><span style=\"font-family: Arial, sans-serif;\"><span style=\"font-size: medium;\">Listeria e\u00a0listeriosi,\u00a0problemi di sicurezza alimentare e salute pubblica relativamente rari ma non trascurabili. Un approfondimento a seguire.<\/span><\/span><\/span><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.foodtimes.eu\/it\/consumatori-e-salute\/listeria-e-listeriosi-un-approfondimento\/#_Listeriosi_malattia_rara_ma_temibile\" >\u00a0Listeriosi, malattia rara ma temibile<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.foodtimes.eu\/it\/consumatori-e-salute\/listeria-e-listeriosi-un-approfondimento\/#Listeriosi_come_si_manifesta\" >Listeriosi, come si manifesta<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.foodtimes.eu\/it\/consumatori-e-salute\/listeria-e-listeriosi-un-approfondimento\/#Listeria_gli_alimenti_a_rischio\" >Listeria, gli alimenti a rischio<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"_Listeriosi_malattia_rara_ma_temibile\"><\/span><span style=\"color: #000000;\">\u00a0<\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, sans-serif;\"><span style=\"font-size: medium;\"><b>Listeriosi, malattia rara ma temibile<\/b><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"color: #000000;\"><span style=\"font-family: Arial, sans-serif;\"><span style=\"font-size: medium;\"><i><b>Listeria monocytogenes<\/b><\/i><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, sans-serif;\"><span style=\"font-size: medium;\">, secondo l\u2019Organizzazione Mondiale della Sanit\u00e0 (<\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, sans-serif;\"><span style=\"font-size: medium;\"><u>OMS<\/u><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, sans-serif;\"><span style=\"font-size: medium;\">\/WHO, 2015), \u00e8 un patogeno a esclusiva trasmissione alimentare. (1) La listeriosi in UE ha un\u2019incidenza molto bassa, attualmente\u00a0prossima\u00a0a 0,5 casi su 100.000 abitanti.\u00a0In confronto, campilobatteriosi e salmonellosi nella UE hanno incidenze molto pi\u00f9 elevate, rispettivamente di 246.000 e 94.500 casi ogni 100.000 abitanti (EFSA ed ECDC, 2017).\u00a0La listeriosi\u00a0per\u00f2 purtroppo una delle pi\u00f9 temibili malattie a trasmissione alimentare, per la mortalit\u00e0 elevata.<\/span><\/span><\/span><\/p>\n<p><span style=\"color: #000000;\"><span style=\"font-family: Arial, sans-serif;\"><span style=\"font-size: medium;\"><b>La listeriosi\u00a0<\/b>&#8211; a differenza di altre malattie derivate dagli alimenti (<i>food-borne disease<\/i>) &#8211; sfugge raramente alla diagnosi clinica, soprattutto nei casi invasivi. Nel 2016 in UE, il tasso di ospedalizzazione ha raggiunto il 97,7%, la mortalit\u00e0 il 16,2% (EFSA, 2017). La gran parte delle infezioni (16-27%) si verifica purtroppo nelle donne in gravidanza, con ripercussioni anche severe sulla gestazione.\u00a0<i>L. monocytogenes<\/i>\u00a0\u00e8 invero una delle cause pi\u00f9 comuni di meningite nei neonati (Ronald et al., 2011). (2)<\/span><\/span><\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Listeriosi_come_si_manifesta\"><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, sans-serif;\"><span style=\"font-size: medium;\"><b>Listeriosi, come si manifesta<\/b><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"color: #000000;\"><span style=\"font-family: Arial, sans-serif;\"><span style=\"font-size: medium;\"><b>La listeriosi pu\u00f2 manifestarsi\u00a0<\/b>come gastroenterite acuta febbrile. Nei soggetti sani, ci\u00f2 consegue all\u2019ingestione di alimenti ove\u00a0<i>L. monocytogenes<\/i>\u00a0ha raggiunto valori molto elevati (superiori a un milione di batteri per grammo). Un livello di contaminazione che \u00e8 raro sui cibi appena immessi sul mercato e tende piuttosto a verificarsi dopo una prolungata conservazione (se pure alla temperatura corretta, entro i 4\u00b0 C).<\/span><\/span><\/span><\/p>\n<p><span style=\"color: #000000;\"><span style=\"font-family: Arial, sans-serif;\"><span style=\"font-size: medium;\"><b>La listeriosi invasiva o sistemica<\/b>\u00a0ha un decorso molto pi\u00f9 severo. Colpisce in genere i bambini in et\u00e0 prescolare, gli anziani e gli individui immunocompromessi a causa di patologie concomitanti o terapie immunosoppressive (Goulet et al., 2012). E si caratterizza per setticemie, meningiti e meningo-encefaliti, che si manifestano dopo lunga incubazione (fino a 90 giorni).<\/span><\/span><\/span><\/p>\n<p><span style=\"color: #000000;\"><span style=\"font-family: Arial, sans-serif;\"><span style=\"font-size: medium;\"><b>Nelle donne in gravidanza<\/b>, la listeriosi non appare inizialmente in tutta la sua gravit\u00e0, manifestandosi piuttosto come gastroenterite o sindrome simil-influenzale. L\u2019eventuale trasmissione trans-placentare pu\u00f2 tuttavia provocare gravissime conseguenze al feto. Mortalit\u00e0, parti prematuro, nascite di neonati affetti da meningite o setticemia (Gianfranceschi et al., 2017).<\/span><\/span><\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Listeria_gli_alimenti_a_rischio\"><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, sans-serif;\"><span style=\"font-size: medium;\"><b>Listeria, gli alimenti a rischio<\/b><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"color: #000000;\"><span style=\"font-family: Arial, sans-serif;\"><span style=\"font-size: medium;\"><b>Gli alimenti pronti per il consumo, c.d. RTE<\/b>\u00a0(<i>Ready-To-Eat<\/i>\u00a0<i>foods<\/i>), sono quelli pi\u00f9 a rischio. Anche perch\u00e9 non richiedono trattamenti &#8211; come la cottura o il riscaldamento &#8211; che potrebbero essere in grado di eliminare il batterio.<\/span><\/span><\/span><\/p>\n<p><span style=\"color: #000000;\"><span style=\"font-family: Arial, sans-serif;\"><span style=\"font-size: medium;\"><b>Il rischio Listeria occorre soprattutto<\/b>\u00a0su alimenti pronti al consumo con una vita commerciale lunga (&gt;15 giorni), soggetti alla catena del freddo\u00a0e a condizioni tali da facilitare la crescita del batterio. Nei casi di prodotti con attivit\u00e0 dell\u2019acqua elevata e\/o pH prossimo alla neutralit\u00e0, quali a esempio i formaggi a pasta molle, i formaggi erborinati, i prodotti ittici affumicati.<\/span><\/span><\/span><\/p>\n<p><span style=\"color: #000000;\"><span style=\"font-family: Arial, sans-serif;\"><span style=\"font-size: medium;\"><b>La capacit\u00e0 del patogeno<\/b>\u00a0di moltiplicarsi durante la conservazione a temperatura di refrigerazione (+4\u00b0 C) comporta che un numero di batteri pure basso in fase iniziale possa raggiungere un valore numerico elevato, nel caso di conservazione prolungata, tale da provocare l\u2019infezione nel consumatore.<\/span><\/span><\/span><\/p>\n<p><span style=\"color: #000000;\"><span style=\"font-family: Arial, sans-serif;\"><span style=\"font-size: medium;\"><b>Listeriosi, come prevenire i rischi<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #000000;\"><span style=\"font-family: Arial, sans-serif;\"><span style=\"font-size: medium;\"><b>Ai consumatori si pu\u00f2 suggerire<\/b>\u00a0la prevenzione del rischio, grazie ad alcuni semplici accorgimenti:<\/span><\/span><\/span><\/p>\n<p><span style=\"color: #000000;\">\u2022\u00a0<span style=\"font-family: Arial, sans-serif;\"><span style=\"font-size: medium;\"><b>non acquistare<\/b>\u00a0prodotti \u2018<i>Ready-To-Eat<\/i>\u2019\u00a0(RTE)\u00a0a lunga vita commerciale in prossimit\u00e0 della data di scadenza (hanno trascorso molti giorni a temperatura permissiva allo sviluppo di\u00a0<i>L. monocytogenes<\/i>),<\/span><\/span><\/span><\/p>\n<p><span style=\"color: #000000;\">\u2022\u00a0<span style=\"font-family: Arial, sans-serif;\"><span style=\"font-size: medium;\"><b>mantenere\u00a0la catena del freddo<\/b><\/span><\/span><span style=\"font-family: Arial, sans-serif;\"><span style=\"font-size: medium;\">\u00a0con attenzione,\u00a0conservando gli alimenti pronti al consumo sempre in frigorifero,<\/span><\/span><\/span><\/p>\n<p><span style=\"color: #000000;\">\u2022\u00a0<span style=\"font-family: Arial, sans-serif;\"><span style=\"font-size: medium;\"><b>non conservare<\/b>\u00a0in frigorifero prodotti RTE per lungo tempo, consumandoli piuttosto invece subito dopo l\u2019acquisto,<\/span><\/span><\/span><\/p>\n<p><span style=\"color: #000000;\">\u2022\u00a0<span style=\"font-family: Arial, sans-serif;\"><span style=\"font-size: medium;\"><b>riscaldare<\/b>\u00a0fino all\u2019emissione di vapore i cibi RTE quali w\u00fcrstel e prodotti di gastronomia da consumare caldi (es. insalate di riso, insalate di pasta, preparazioni con carne, pesce o verdure),<\/span><\/span><\/span><\/p>\n<p><span style=\"color: #000000;\">\u2022\u00a0<\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, sans-serif;\"><span style=\"font-size: medium;\"><b>scongelare<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, sans-serif;\"><span style=\"font-size: medium;\">\u00a0i prodotti congelati e surgelati a temperatura di refrigerazione\u00a0anzich\u00e9 a temperature elevate (es. 20\u00b0C), le quali permettono uno sviluppo pi\u00f9 rapido della listeria, laddove presente. Cuocere i prodotti dopo lo scongelamento,<\/span><\/span><\/span><\/p>\n<p><span style=\"color: #000000;\">\u2022 <span style=\"font-family: Arial, sans-serif;\"><span style=\"font-size: medium;\"><b>non somministrare<\/b> agli YOPI (<i>Young, Old, Pregnant, Immunocompromised<\/i>) i prodotti che tradizionalmente presentano il maggior pericolo di contaminazione e sviluppo\u00a0di\u00a0<i>L. monocytogenes<\/i>.\u00a0Vale a dire bambini, anziani, donne in gravidanza e immuno-compromessi.<\/span><\/span><\/span><\/p>\n<p><span style=\"color: #000000;\"><span style=\"font-family: Arial, sans-serif;\"><span style=\"font-size: medium;\"><i>Silvia Bonardi e Dario Dongo<\/i><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #000000;\"><span style=\"font-family: Arial, sans-serif;\"><span style=\"font-size: medium;\"><b>Note<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #000000;\"><span style=\"font-family: Arial, sans-serif;\"><span style=\"font-size: medium;\">(1) Gianfranceschi M, De Medici D, Fiore A, Pontello M, Liguori G, Blasi G, Gattuso A.\u00a0<i>Listeria monocytogenes<\/i>. Rapporto\u00a0Istituto Superiore di Sanit\u00e0\u00a0ISTISAN 17\/34, 2017: 31-36<\/span><\/span><\/span><\/p>\n<p><span style=\"color: #000000;\"><span style=\"font-family: Arial, sans-serif;\"><span style=\"font-size: medium;\">(2) Fortunatamente, un mirato e tempestivo trattamento antibiotico pu\u00f2 contrastare la malattia. E, nel caso delle donne in gravidanza, prevenire anche la trasmissione dell\u2019infezione all\u2019embrione o al feto. Cfr. EFSA,\u00a0<i>The European Union summary report on antimicrobial resistance in zoonotic and indicator bacteria from humans, animals and food in 2015. EFSA Journal\u00a0<\/i>2017a;15(2):4694 212pp<\/span><\/span><\/span><\/p>\n<p><span style=\"color: #000000;\">\u00a0<\/span><\/p>\n<p><span style=\"color: #000000;\"><span style=\"font-family: Arial, sans-serif;\"><span style=\"font-size: medium;\"><b>Fonti bibliografiche<\/b><\/span><\/span><\/span><\/p>\n<p lang=\"en-GB\" align=\"JUSTIFY\"><span style=\"color: #000000;\"><span style=\"font-family: Arial, sans-serif;\"><span style=\"font-size: medium;\">European Food Safety Authority (EFSA), European Centre for Disease Prevention and Control (ECDC) (2017)\u00a0<i>The European Union summary report on trends and sources of zoonoses, zoonotic agents and food-borne outbreaks in 2016<\/i>. EFSA Journal 15 (12):5077 [Online December 12, 2017]<\/span><\/span><\/span><\/p>\n<p><span style=\"color: #000000;\"><span style=\"font-family: Arial, sans-serif;\"><span style=\"font-size: medium;\"><span lang=\"en-GB\">Goulet V, Hebert M, Hedberg C, Laurent E, Vaillant V, De Valk H, et al.\u00a0<\/span><i>Incidence of listeriosis and related mortality among groups at risk of acquiring listeriosis<\/i>. Clin Infect Dis 2012;54: 652-60.<\/span><\/span><\/span><\/p>\n<p><span style=\"color: #000000;\"><span style=\"font-family: Arial, sans-serif;\"><span style=\"font-size: medium;\">Ronald FL. Sobel JD, Mazaki-Tovi S, Kusanovic J P, Vaisbuch E, Kim SK, Uldbjerg N, Romero R.\u00a0<i>Listeriosis in pregnancy: a \u00a0systematic review. Journal of perinatal medicine 2011<\/i>; 39: 227-236.<\/span><\/span><\/span><\/p>\n<p><span style=\"color: #000000;\"><span style=\"font-family: Arial, sans-serif;\"><span style=\"font-size: medium;\">WHO.\u00a0<i>WHO estimates of the global burden of foodborne diseases. I. Foodborne diseases burden epidemiology reference group 2007-2015<\/i>. Geneva: World Health Organization; 2015.<\/span><\/span><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Listeria e\u00a0listeriosi,\u00a0problemi di sicurezza alimentare e salute pubblica relativamente rari ma non trascurabili. Un approfondimento a seguire. \u00a0Listeriosi, malattia rara ma temibile Listeria monocytogenes, secondo l\u2019Organizzazione Mondiale della Sanit\u00e0 (OMS\/WHO, 2015), \u00e8 un patogeno a esclusiva trasmissione alimentare. (1) La listeriosi in UE ha un\u2019incidenza molto bassa, attualmente\u00a0prossima\u00a0a 0,5 casi su 100.000 abitanti.\u00a0In confronto, campilobatteriosi [&hellip;]<\/p>\n","protected":false},"author":104,"featured_media":34368,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_members_access_role":[],"_members_access_error":""},"categories":[1991],"tags":[1341,1643,2170],"class_list":["post-34356","post","type-post","status-publish","format-standard","has-post-thumbnail","category-consumatori-e-salute","tag-istituto-superiore-di-sanita-iss","tag-listeria-monocytogenes","tag-listeriosi"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Listeria e listeriosi, un approfondimento - FoodTimes<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.foodtimes.eu\/it\/consumatori-e-salute\/listeria-e-listeriosi-un-approfondimento\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Listeria e listeriosi, un approfondimento - FoodTimes\" \/>\n<meta property=\"og:description\" content=\"Listeria e\u00a0listeriosi,\u00a0problemi di sicurezza alimentare e salute pubblica relativamente rari ma non trascurabili. Un approfondimento a seguire. \u00a0Listeriosi, malattia rara ma temibile Listeria monocytogenes, secondo l\u2019Organizzazione Mondiale della Sanit\u00e0 (OMS\/WHO, 2015), \u00e8 un patogeno a esclusiva trasmissione alimentare. (1) La listeriosi in UE ha un\u2019incidenza molto bassa, attualmente\u00a0prossima\u00a0a 0,5 casi su 100.000 abitanti.\u00a0In confronto, campilobatteriosi [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.foodtimes.eu\/it\/consumatori-e-salute\/listeria-e-listeriosi-un-approfondimento\/\" \/>\n<meta property=\"og:site_name\" content=\"FoodTimes\" \/>\n<meta property=\"article:published_time\" content=\"2018-09-03T19:59:57+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-05-02T14:52:22+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.foodtimes.eu\/wp-content\/uploads\/2018\/09\/listeria.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"640\" \/>\n\t<meta property=\"og:image:height\" content=\"400\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Silvia Bonardi&nbsp;-&nbsp;Dario Dongo\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Scritto da\" \/>\n\t<meta name=\"twitter:data1\" content=\"Silvia Bonardi&nbsp;-&nbsp;Dario Dongo\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tempo di lettura stimato\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minuti\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.foodtimes.eu\\\/it\\\/consumatori-e-salute\\\/listeria-e-listeriosi-un-approfondimento\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.foodtimes.eu\\\/it\\\/consumatori-e-salute\\\/listeria-e-listeriosi-un-approfondimento\\\/\"},\"author\":{\"name\":\"Silvia Bonardi&nbsp;-&nbsp;Dario Dongo\",\"@id\":\"https:\\\/\\\/www.foodtimes.eu\\\/it\\\/#\\\/schema\\\/person\\\/25568bc879482a1333a6446c1c4fbe60\"},\"headline\":\"Listeria e listeriosi, un approfondimento\",\"datePublished\":\"2018-09-03T19:59:57+00:00\",\"dateModified\":\"2025-05-02T14:52:22+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.foodtimes.eu\\\/it\\\/consumatori-e-salute\\\/listeria-e-listeriosi-un-approfondimento\\\/\"},\"wordCount\":859,\"publisher\":{\"@id\":\"https:\\\/\\\/www.foodtimes.eu\\\/it\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.foodtimes.eu\\\/it\\\/consumatori-e-salute\\\/listeria-e-listeriosi-un-approfondimento\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.foodtimes.eu\\\/wp-content\\\/uploads\\\/2018\\\/09\\\/listeria.jpg\",\"keywords\":[\"Istituto Superiore di Sanit\u00e0\u00a0(ISS)\",\"Listeria monocytogenes\",\"listeriosi\"],\"articleSection\":[\"Consumatori e Salute\"],\"inLanguage\":\"it-IT\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.foodtimes.eu\\\/it\\\/consumatori-e-salute\\\/listeria-e-listeriosi-un-approfondimento\\\/\",\"url\":\"https:\\\/\\\/www.foodtimes.eu\\\/it\\\/consumatori-e-salute\\\/listeria-e-listeriosi-un-approfondimento\\\/\",\"name\":\"Listeria e listeriosi, un approfondimento - FoodTimes\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.foodtimes.eu\\\/it\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.foodtimes.eu\\\/it\\\/consumatori-e-salute\\\/listeria-e-listeriosi-un-approfondimento\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.foodtimes.eu\\\/it\\\/consumatori-e-salute\\\/listeria-e-listeriosi-un-approfondimento\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.foodtimes.eu\\\/wp-content\\\/uploads\\\/2018\\\/09\\\/listeria.jpg\",\"datePublished\":\"2018-09-03T19:59:57+00:00\",\"dateModified\":\"2025-05-02T14:52:22+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.foodtimes.eu\\\/it\\\/consumatori-e-salute\\\/listeria-e-listeriosi-un-approfondimento\\\/#breadcrumb\"},\"inLanguage\":\"it-IT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.foodtimes.eu\\\/it\\\/consumatori-e-salute\\\/listeria-e-listeriosi-un-approfondimento\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"it-IT\",\"@id\":\"https:\\\/\\\/www.foodtimes.eu\\\/it\\\/consumatori-e-salute\\\/listeria-e-listeriosi-un-approfondimento\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.foodtimes.eu\\\/wp-content\\\/uploads\\\/2018\\\/09\\\/listeria.jpg\",\"contentUrl\":\"https:\\\/\\\/www.foodtimes.eu\\\/wp-content\\\/uploads\\\/2018\\\/09\\\/listeria.jpg\",\"width\":640,\"height\":400},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.foodtimes.eu\\\/it\\\/consumatori-e-salute\\\/listeria-e-listeriosi-un-approfondimento\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.foodtimes.eu\\\/it\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Listeria e listeriosi, un approfondimento\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.foodtimes.eu\\\/it\\\/#website\",\"url\":\"https:\\\/\\\/www.foodtimes.eu\\\/it\\\/\",\"name\":\"FoodTimes\",\"description\":\"An independent view\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.foodtimes.eu\\\/it\\\/#organization\"},\"alternateName\":\"FoodTimes\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.foodtimes.eu\\\/it\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"it-IT\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.foodtimes.eu\\\/it\\\/#organization\",\"name\":\"Wiise Srl Benefit company\",\"alternateName\":\"Wiise-srl-Benefit-Company\",\"url\":\"https:\\\/\\\/www.foodtimes.eu\\\/it\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"it-IT\",\"@id\":\"https:\\\/\\\/www.foodtimes.eu\\\/it\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.foodtimes.eu\\\/wp-content\\\/uploads\\\/2023\\\/11\\\/logo-wiise.jpg\",\"contentUrl\":\"https:\\\/\\\/www.foodtimes.eu\\\/wp-content\\\/uploads\\\/2023\\\/11\\\/logo-wiise.jpg\",\"width\":549,\"height\":252,\"caption\":\"Wiise Srl Benefit company\"},\"image\":{\"@id\":\"https:\\\/\\\/www.foodtimes.eu\\\/it\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},[{\"@type\":[\"Person\"],\"@id\":\"https:\\\/\\\/www.foodtimes.eu\\\/it\\\/#\\\/schema\\\/person\\\/25568bc879482a1333a6446c1c4fbe60\",\"name\":\"Silvia Bonardi\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"http:\\\/\\\/www.foodtimes.eu\\\/wp-content\\\/uploads\\\/2023\\\/10\\\/silvia-bonardi.jpeg\",\"inLanguage\":\"it_IT\",\"url\":\"https:\\\/\\\/www.foodtimes.eu\\\/wp-content\\\/uploads\\\/2023\\\/10\\\/silvia-bonardi.jpeg\",\"caption\":\"Silvia Bonardi\"}},{\"@type\":[\"Person\"],\"@id\":\"https:\\\/\\\/www.foodtimes.eu\\\/it\\\/#\\\/schema\\\/person\\\/25568bc879482a1333a6446c1c4fbe60\",\"name\":\"Dario Dongo\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"http:\\\/\\\/www.foodtimes.eu\\\/wp-content\\\/uploads\\\/2023\\\/10\\\/silvia-bonardi.jpeg\",\"inLanguage\":\"it_IT\",\"url\":\"https:\\\/\\\/www.foodtimes.eu\\\/wp-content\\\/uploads\\\/2023\\\/10\\\/DARIO-DONGO-150x150-1.jpeg\",\"caption\":\"Dario Dongo\"}}]]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Listeria e listeriosi, un approfondimento - FoodTimes","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.foodtimes.eu\/it\/consumatori-e-salute\/listeria-e-listeriosi-un-approfondimento\/","og_locale":"it_IT","og_type":"article","og_title":"Listeria e listeriosi, un approfondimento - FoodTimes","og_description":"Listeria e\u00a0listeriosi,\u00a0problemi di sicurezza alimentare e salute pubblica relativamente rari ma non trascurabili. Un approfondimento a seguire. \u00a0Listeriosi, malattia rara ma temibile Listeria monocytogenes, secondo l\u2019Organizzazione Mondiale della Sanit\u00e0 (OMS\/WHO, 2015), \u00e8 un patogeno a esclusiva trasmissione alimentare. (1) La listeriosi in UE ha un\u2019incidenza molto bassa, attualmente\u00a0prossima\u00a0a 0,5 casi su 100.000 abitanti.\u00a0In confronto, campilobatteriosi [&hellip;]","og_url":"https:\/\/www.foodtimes.eu\/it\/consumatori-e-salute\/listeria-e-listeriosi-un-approfondimento\/","og_site_name":"FoodTimes","article_published_time":"2018-09-03T19:59:57+00:00","article_modified_time":"2025-05-02T14:52:22+00:00","og_image":[{"width":640,"height":400,"url":"https:\/\/www.foodtimes.eu\/wp-content\/uploads\/2018\/09\/listeria.jpg","type":"image\/jpeg"}],"author":"Silvia Bonardi&nbsp;-&nbsp;Dario Dongo","twitter_card":"summary_large_image","twitter_misc":{"Scritto da":"Silvia Bonardi&nbsp;-&nbsp;Dario Dongo","Tempo di lettura stimato":"4 minuti"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.foodtimes.eu\/it\/consumatori-e-salute\/listeria-e-listeriosi-un-approfondimento\/#article","isPartOf":{"@id":"https:\/\/www.foodtimes.eu\/it\/consumatori-e-salute\/listeria-e-listeriosi-un-approfondimento\/"},"author":{"name":"Silvia Bonardi&nbsp;-&nbsp;Dario Dongo","@id":"https:\/\/www.foodtimes.eu\/it\/#\/schema\/person\/25568bc879482a1333a6446c1c4fbe60"},"headline":"Listeria e listeriosi, un approfondimento","datePublished":"2018-09-03T19:59:57+00:00","dateModified":"2025-05-02T14:52:22+00:00","mainEntityOfPage":{"@id":"https:\/\/www.foodtimes.eu\/it\/consumatori-e-salute\/listeria-e-listeriosi-un-approfondimento\/"},"wordCount":859,"publisher":{"@id":"https:\/\/www.foodtimes.eu\/it\/#organization"},"image":{"@id":"https:\/\/www.foodtimes.eu\/it\/consumatori-e-salute\/listeria-e-listeriosi-un-approfondimento\/#primaryimage"},"thumbnailUrl":"https:\/\/www.foodtimes.eu\/wp-content\/uploads\/2018\/09\/listeria.jpg","keywords":["Istituto Superiore di Sanit\u00e0\u00a0(ISS)","Listeria monocytogenes","listeriosi"],"articleSection":["Consumatori e Salute"],"inLanguage":"it-IT"},{"@type":"WebPage","@id":"https:\/\/www.foodtimes.eu\/it\/consumatori-e-salute\/listeria-e-listeriosi-un-approfondimento\/","url":"https:\/\/www.foodtimes.eu\/it\/consumatori-e-salute\/listeria-e-listeriosi-un-approfondimento\/","name":"Listeria e listeriosi, un approfondimento - FoodTimes","isPartOf":{"@id":"https:\/\/www.foodtimes.eu\/it\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.foodtimes.eu\/it\/consumatori-e-salute\/listeria-e-listeriosi-un-approfondimento\/#primaryimage"},"image":{"@id":"https:\/\/www.foodtimes.eu\/it\/consumatori-e-salute\/listeria-e-listeriosi-un-approfondimento\/#primaryimage"},"thumbnailUrl":"https:\/\/www.foodtimes.eu\/wp-content\/uploads\/2018\/09\/listeria.jpg","datePublished":"2018-09-03T19:59:57+00:00","dateModified":"2025-05-02T14:52:22+00:00","breadcrumb":{"@id":"https:\/\/www.foodtimes.eu\/it\/consumatori-e-salute\/listeria-e-listeriosi-un-approfondimento\/#breadcrumb"},"inLanguage":"it-IT","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.foodtimes.eu\/it\/consumatori-e-salute\/listeria-e-listeriosi-un-approfondimento\/"]}]},{"@type":"ImageObject","inLanguage":"it-IT","@id":"https:\/\/www.foodtimes.eu\/it\/consumatori-e-salute\/listeria-e-listeriosi-un-approfondimento\/#primaryimage","url":"https:\/\/www.foodtimes.eu\/wp-content\/uploads\/2018\/09\/listeria.jpg","contentUrl":"https:\/\/www.foodtimes.eu\/wp-content\/uploads\/2018\/09\/listeria.jpg","width":640,"height":400},{"@type":"BreadcrumbList","@id":"https:\/\/www.foodtimes.eu\/it\/consumatori-e-salute\/listeria-e-listeriosi-un-approfondimento\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.foodtimes.eu\/it\/"},{"@type":"ListItem","position":2,"name":"Listeria e listeriosi, un approfondimento"}]},{"@type":"WebSite","@id":"https:\/\/www.foodtimes.eu\/it\/#website","url":"https:\/\/www.foodtimes.eu\/it\/","name":"FoodTimes","description":"An independent view","publisher":{"@id":"https:\/\/www.foodtimes.eu\/it\/#organization"},"alternateName":"FoodTimes","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.foodtimes.eu\/it\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"it-IT"},{"@type":"Organization","@id":"https:\/\/www.foodtimes.eu\/it\/#organization","name":"Wiise Srl Benefit company","alternateName":"Wiise-srl-Benefit-Company","url":"https:\/\/www.foodtimes.eu\/it\/","logo":{"@type":"ImageObject","inLanguage":"it-IT","@id":"https:\/\/www.foodtimes.eu\/it\/#\/schema\/logo\/image\/","url":"https:\/\/www.foodtimes.eu\/wp-content\/uploads\/2023\/11\/logo-wiise.jpg","contentUrl":"https:\/\/www.foodtimes.eu\/wp-content\/uploads\/2023\/11\/logo-wiise.jpg","width":549,"height":252,"caption":"Wiise Srl Benefit company"},"image":{"@id":"https:\/\/www.foodtimes.eu\/it\/#\/schema\/logo\/image\/"}},[{"@type":["Person"],"@id":"https:\/\/www.foodtimes.eu\/it\/#\/schema\/person\/25568bc879482a1333a6446c1c4fbe60","name":"Silvia Bonardi","image":{"@type":"ImageObject","@id":"http:\/\/www.foodtimes.eu\/wp-content\/uploads\/2023\/10\/silvia-bonardi.jpeg","inLanguage":"it_IT","url":"https:\/\/www.foodtimes.eu\/wp-content\/uploads\/2023\/10\/silvia-bonardi.jpeg","caption":"Silvia Bonardi"}},{"@type":["Person"],"@id":"https:\/\/www.foodtimes.eu\/it\/#\/schema\/person\/25568bc879482a1333a6446c1c4fbe60","name":"Dario Dongo","image":{"@type":"ImageObject","@id":"http:\/\/www.foodtimes.eu\/wp-content\/uploads\/2023\/10\/silvia-bonardi.jpeg","inLanguage":"it_IT","url":"https:\/\/www.foodtimes.eu\/wp-content\/uploads\/2023\/10\/DARIO-DONGO-150x150-1.jpeg","caption":"Dario Dongo"}}]]}},"_links":{"self":[{"href":"https:\/\/www.foodtimes.eu\/it\/wp-json\/wp\/v2\/posts\/34356","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.foodtimes.eu\/it\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.foodtimes.eu\/it\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.foodtimes.eu\/it\/wp-json\/wp\/v2\/users\/104"}],"replies":[{"embeddable":true,"href":"https:\/\/www.foodtimes.eu\/it\/wp-json\/wp\/v2\/comments?post=34356"}],"version-history":[{"count":1,"href":"https:\/\/www.foodtimes.eu\/it\/wp-json\/wp\/v2\/posts\/34356\/revisions"}],"predecessor-version":[{"id":75511,"href":"https:\/\/www.foodtimes.eu\/it\/wp-json\/wp\/v2\/posts\/34356\/revisions\/75511"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.foodtimes.eu\/it\/wp-json\/wp\/v2\/media\/34368"}],"wp:attachment":[{"href":"https:\/\/www.foodtimes.eu\/it\/wp-json\/wp\/v2\/media?parent=34356"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.foodtimes.eu\/it\/wp-json\/wp\/v2\/categories?post=34356"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.foodtimes.eu\/it\/wp-json\/wp\/v2\/tags?post=34356"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}