IDEAS home Printed from https://ideas.repec.org/a/gam/jijerp/v18y2021i20p10568-d652401.html
   My bibliography  Save this article

Prevalence of Listeria monocytogenes and Salmonella spp. in Different Ready to Eat Foods from Large Retailers and Canteens over a 2-Year Period in Northern Italy

Author

Listed:
  • Marta Castrica

    (Department of Health, Animal Science and Food Safety “Carlo Cantoni”, University of Milan, Via dell’ Università 6, 26900 Lodi, Italy)

  • Egon Andoni

    (Department of Public Health, Agricultural University of Tirana, Rr “Pajsi Vodica” Koder-Kamez, 1023 Tirana, Albania)

  • India Intraina

    (Department of Health, Animal Science and Food Safety “Carlo Cantoni”, University of Milan, Via dell’ Università 6, 26900 Lodi, Italy)

  • Giulio Curone

    (Department of Veterinary Medicine, University of Milan, Via dell’Università 6, 26900 Lodi, Italy)

  • Emma Copelotti

    (Department of Health, Animal Science and Food Safety “Carlo Cantoni”, University of Milan, Via dell’ Università 6, 26900 Lodi, Italy)

  • Francesca Romana Massacci

    (Istituto Zooprofilattico Sperimentale dell’Umbria e delle Marche “Togo Rosati”, Via Gaetano Salvemini 1, 06126 Perugia, Italy)

  • Valentina Terio

    (Department of Veterinary Medicine, University of Bari, Provincial Road to Casamassima Km 3, 70010 Valenzano, Italy)

  • Silvia Colombo

    (Chemservice S.r.l.—Lab Analysis Group, Via F. lli Beltrami, 15, 20026 Novate Milanese, Italy)

  • Claudia Maria Balzaretti

    (Department of Health, Animal Science and Food Safety “Carlo Cantoni”, University of Milan, Via dell’ Università 6, 26900 Lodi, Italy)

Abstract

This study aims to give an overview of the prevalence of Listeria monocytogenes and Salmonella spp. in 9727 samples (2996 for L. monocytogenes and 6731 for Salmonella spp.) from different categories of ready-to-eat (RTE) foods, collected over 2 years from 28 large retailers and 148 canteens in the regions of northern Italy. The RTE samples were classified into two groups according to the preparation methods: ( i ) multi-ingredient preparations consisting of fully cooked food ready for immediate consumption, or with minimal further handling before consumption (Group A), and ( ii ) multi-ingredient preparations consisting of cooked and uncooked food, or preparations consisting of only raw ingredients (Group B). L. monocytogenes and Salmonella spp. were investigated in both of these categories. The overall prevalence of L. monocytogenes and Salmonella spp. was 0.13% and 0.07%, respectively. More specifically, L. monocytogenes was found in 0.04% of 2442 analysed RTE food samples belonging to group A and in 0.54% of 554 samples belonging to group B. Furthermore, 0.03% of 5367 RTE food samples from group A and 0.21% of 1364 samples from group B tested positive for Salmonella spp. In conclusion, the results obtained in this study can provide a significant contribution to L. monocytogenes and Salmonella spp. risk analysis in RTE foods.

Suggested Citation

  • Marta Castrica & Egon Andoni & India Intraina & Giulio Curone & Emma Copelotti & Francesca Romana Massacci & Valentina Terio & Silvia Colombo & Claudia Maria Balzaretti, 2021. "Prevalence of Listeria monocytogenes and Salmonella spp. in Different Ready to Eat Foods from Large Retailers and Canteens over a 2-Year Period in Northern Italy," IJERPH, MDPI, vol. 18(20), pages 1-11, October.
  • Handle: RePEc:gam:jijerp:v:18:y:2021:i:20:p:10568-:d:652401
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1660-4601/18/20/10568/pdf
    Download Restriction: no

    File URL: https://www.mdpi.com/1660-4601/18/20/10568/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Andrea Osimani & Cristiana Garofalo & Francesca Clementi & Stefano Tavoletti & Lucia Aquilanti, 2014. "Bioluminescence ATP Monitoring for the Routine Assessment of Food Contact Surface Cleanliness in a University Canteen," IJERPH, MDPI, vol. 11(10), pages 1-14, October.
    2. Gowda, C. & Hadley, C. & Aiello, A.E., 2012. "The association between food insecurity and inflammation in the US adult population," American Journal of Public Health, American Public Health Association, vol. 102(8), pages 1579-1586.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Anna Łepecka & Dorota Zielińska & Piotr Szymański & Izabela Buras & Danuta Kołożyn-Krajewska, 2022. "Assessment of the Microbiological Quality of Ready-to-Eat Salads—Are There Any Reasons for Concern about Public Health?," IJERPH, MDPI, vol. 19(3), pages 1-13, January.
    2. Abidi, SM & Yamani, MI, 2024. "Microbiological And Chemical Profiles Of Retail Falafel Sandwich In Jordan," African Journal of Food, Agriculture, Nutrition and Development (AJFAND), African Journal of Food, Agriculture, Nutrition and Development (AJFAND), vol. 24(1), January.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Nicole Sirotin & Donald R Hoover & Qiuhu Shi & Kathryn Anastos & Sheri D Weiser, 2014. "Food Insecurity with Hunger Is Associated with Obesity among HIV-Infected and at Risk Women in Bronx, NY," PLOS ONE, Public Library of Science, vol. 9(8), pages 1-6, August.
    2. Ourega-Zoé Ejebu & Stephen Whybrow & Lynda Mckenzie & Elizabeth Dowler & Ada L Garcia & Anne Ludbrook & Karen Louise Barton & Wendy Louise Wrieden & Flora Douglas, 2018. "What can Secondary Data Tell Us about Household Food Insecurity in a High-Income Country Context?," IJERPH, MDPI, vol. 16(1), pages 1-17, December.
    3. Doua Ahmed & Pierina Benavente & Esperanza Diaz, 2023. "Food Insecurity among International Migrants during the COVID-19 Pandemic: A Scoping Review," IJERPH, MDPI, vol. 20(7), pages 1-14, March.
    4. Garima Rautela & Mohammed K. Ali & Dorairaj Prabhakaran & K.M. Venkat Narayan & Nikhil Tandon & Viswanathan Mohan & Lindsay M. Jaacks, 2020. "Prevalence and correlates of household food insecurity in Delhi and Chennai, India," Food Security: The Science, Sociology and Economics of Food Production and Access to Food, Springer;The International Society for Plant Pathology, vol. 12(2), pages 391-404, April.
    5. Cinthya G. Caamal-Olvera & Julio César Arteaga García, 2021. "Initial Management of COVID-19 Outbreak in Mexico," Remef - Revista Mexicana de Economía y Finanzas Nueva Época REMEF (The Mexican Journal of Economics and Finance), Instituto Mexicano de Ejecutivos de Finanzas, IMEF, vol. 16(3), pages 1-22, Julio - S.
    6. Wu, Qiong & Harwood, Robin L. & Feng, Xin, 2018. "Family socioeconomic status and maternal depressive symptoms: Mediation through household food insecurity across five years," Social Science & Medicine, Elsevier, vol. 215(C), pages 1-6.
    7. Tamargo, Javier A. & Cruz-Almeida, Yenisel, 2024. "Food insecurity and epigenetic aging in middle-aged and older adults," Social Science & Medicine, Elsevier, vol. 350(C).
    8. I. Devine Akhidime & Anthony J. Slate & Anca Hulme & Kathryn A. Whitehead, 2020. "The Influence of Surface Topography and Wettability on Escherichia coli Removal from Polymeric Materials in the Presence of a Blood Conditioning Film," IJERPH, MDPI, vol. 17(20), pages 1-13, October.
    9. Michael F. Royer & Christopher Wharton, 2023. "The FINDING-Food Intervention: A Mixed-Methods Feasibility Study Addressing Food Insecurity," Challenges, MDPI, vol. 14(4), pages 1-18, October.
    10. Atuoye, Kilian Nasung & Luginaah, Isaac, 2017. "Food as a social determinant of mental health among household heads in the Upper West Region of Ghana," Social Science & Medicine, Elsevier, vol. 180(C), pages 170-180.
    11. Michael F. Royer, 2024. "The Folly of Food Waste amidst Food Insecurity in the United States: A Literature Review," Challenges, MDPI, vol. 15(2), pages 1-17, April.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jijerp:v:18:y:2021:i:20:p:10568-:d:652401. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.