[{"date_updated":"2026-04-08T13:41:35Z","related_material":{"link":[{"relation":"confirmation","url":"https://lehti.seamk.fi/journal/demonstration-of-listeria-innocua-and-escherichia-coli-growth-in-ready-to-eat-vegan-foods/"}]},"publication_identifier":{"issn":["2984-1917"]},"publication":"SeAMK Journal","date_created":"2026-03-27T17:29:35Z","keyword":["Vegan food","Ready-to-eat food","RTE","Listeria innocua","Escherichia coli","food safety","microbial spoilage","shelf life study"],"language":[{"iso":"eng"}],"oa":"1","citation":{"chicago":"Müller, Carolin, Jarmo Alarinta, Björn Frahm, and Gun Wirtanen. “Demonstration of Listeria Innocua and Escherichia Coli Growth in Ready-to-Eat Vegan Foods.” <i>SeAMK Journal</i> 2, no. 1 (2025).","apa":"Müller, C., Alarinta, J., Frahm, B., &#38; Wirtanen, G. (2025). Demonstration of Listeria innocua and Escherichia coli growth in ready-to-eat vegan foods. <i>SeAMK Journal</i>, <i>2</i>(1), Article 1.","ufg":"<b>Müller, Carolin u. a.</b>: Demonstration of Listeria innocua and Escherichia coli growth in ready-to-eat vegan foods, in: <i>SeAMK Journal</i> 2 (2025), H. 1.","havard":"C. Müller, J. Alarinta, B. Frahm, G. Wirtanen, Demonstration of Listeria innocua and Escherichia coli growth in ready-to-eat vegan foods, SeAMK Journal. 2 (2025).","bjps":"<b>Müller C <i>et al.</i></b> (2025) Demonstration of Listeria Innocua and Escherichia Coli Growth in Ready-to-Eat Vegan Foods. <i>SeAMK Journal</i> <b>2</b>.","mla":"Müller, Carolin, et al. “Demonstration of Listeria Innocua and Escherichia Coli Growth in Ready-to-Eat Vegan Foods.” <i>SeAMK Journal</i>, vol. 2, no. 1, 1, 2025.","van":"Müller C, Alarinta J, Frahm B, Wirtanen G. Demonstration of Listeria innocua and Escherichia coli growth in ready-to-eat vegan foods. SeAMK Journal. 2025;2(1).","din1505-2-1":"<span style=\"font-variant:small-caps;\">Müller, Carolin</span> ; <span style=\"font-variant:small-caps;\">Alarinta, Jarmo</span> ; <span style=\"font-variant:small-caps;\">Frahm, Björn</span> ; <span style=\"font-variant:small-caps;\">Wirtanen, Gun</span>: Demonstration of Listeria innocua and Escherichia coli growth in ready-to-eat vegan foods. In: <i>SeAMK Journal</i> Bd. 2. SEINÄJOKI, SeAMK (2025), Nr. 1","chicago-de":"Müller, Carolin, Jarmo Alarinta, Björn Frahm und Gun Wirtanen. 2025. Demonstration of Listeria innocua and Escherichia coli growth in ready-to-eat vegan foods. <i>SeAMK Journal</i> 2, Nr. 1.","short":"C. Müller, J. Alarinta, B. Frahm, G. Wirtanen, SeAMK Journal 2 (2025).","ieee":"C. Müller, J. Alarinta, B. Frahm, and G. Wirtanen, “Demonstration of Listeria innocua and Escherichia coli growth in ready-to-eat vegan foods,” <i>SeAMK Journal</i>, vol. 2, no. 1, Art. no. 1, 2025.","ama":"Müller C, Alarinta J, Frahm B, Wirtanen G. Demonstration of Listeria innocua and Escherichia coli growth in ready-to-eat vegan foods. <i>SeAMK Journal</i>. 2025;2(1)."},"volume":2,"title":"Demonstration of Listeria innocua and Escherichia coli growth in ready-to-eat vegan foods","status":"public","author":[{"first_name":"Carolin","last_name":"Müller","full_name":"Müller, Carolin","id":"67085"},{"first_name":"Jarmo","full_name":"Alarinta, Jarmo","last_name":"Alarinta"},{"first_name":"Björn","last_name":"Frahm","full_name":"Frahm, Björn","id":"45666"},{"full_name":"Wirtanen, Gun","first_name":"Gun","last_name":"Wirtanen"}],"year":"2025","main_file_link":[{"url":"https://urn.fi/URN:NBN:fi-fe2025040223221","open_access":"1"}],"user_id":"83781","intvolume":"         2","type":"scientific_journal_article","place":"SEINÄJOKI","_id":"13651","article_number":"1","article_type":"original","publication_status":"published","publisher":"SeAMK","quality_controlled":"1","department":[{"_id":"DEP4000"}],"abstract":[{"lang":"eng","text":"Microbial food safety is the master key for reducing illness caused by the consumption of foodstuffs. This demonstration therefore aims to use non-pathogenic surrogates to draw conclusions whether vegan ready-to-eat model food serves as a base for growth of pathogenic Escherichia coli and Listeria monocytogenes in vegan ready-to-eat meat substitute in case of a potential contamination, causing a reduction of food safety.\r\nPackages of ready-to-eat vegan meat substitutes were inoculated with certain level of non-pathogenic L. innocua and E. coli and incubated at varying environmental conditions before they were examined for changes in the physico-chemical properties.\r\nThe observed ability of the microbes to grow in the snacks may cause a reduction in food safety. This demonstration shows that these ready-to-eat-snacks may cause a reduction in food safety if the product studied is contaminated."}],"issue":"1"}]