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When washing is not enough: a cross-disciplinary analysis of hygiene and handling practices among vegetable traders in Nigeria

Author

Listed:
  • Itohan Ebunoluwa Abatan

    (Federal University of Agriculture)

  • Lenis Saweda O. Liverpool-Tasie

    (Michigan State University)

  • Adewale Olusegun Obadina

    (Federal University of Agriculture
    University of Johannesburg)

Abstract

Though improper food trader hygiene and handling practices can cause food contamination, few studies have examined both the drivers of their adoption and their impact on the safety of food. Thus, this study examined the hygiene and handling practices of adult vegetable traders in southwest Nigeria by analyzing microbial contamination in vegetable samples and survey data from 166 traders collected over multiple seasons. Our findings show that just half of the traders routinely changed the washing water (every four hours), putting consumers at risk of severe E. coli infection. Almost no traders have received formal training on food safety. High toilet-use fees and a limited number of toilets are also significantly associated with practice gaps among traders. The study findings reveal the need for increased awareness about hygiene and food safety among food traders, e.g. through training programs. In addition, improving market infrastructure such as more toilets and hand washing stations and reducing the associated costs of using these services could facilitate better adoption and adherence to good hygiene practices which has a direct impact on food safety. Addressing food safety requires a multifaceted approach that includes education, infrastructure improvement, and policy interventions aimed at promoting and sustaining good food handling practices among food traders in Nigeria and similar contexts.

Suggested Citation

  • Itohan Ebunoluwa Abatan & Lenis Saweda O. Liverpool-Tasie & Adewale Olusegun Obadina, 2025. "When washing is not enough: a cross-disciplinary analysis of hygiene and handling practices among vegetable traders in Nigeria," Food Security: The Science, Sociology and Economics of Food Production and Access to Food, Springer;The International Society for Plant Pathology, vol. 17(3), pages 657-669, June.
    • Handle: RePEc:spr:ssefpa:v:17:y:2025:i:3:d:10.1007_s12571-025-01531-x
    DOI: 10.1007/s12571-025-01531-x
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    References listed on IDEAS

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    1. Md. Latiful Haque & Peter Oosterveer & Raffaele Vignola, 2024. "Food safety concerns and purchase choices among poor households in the urbanising global south: the case of Dhaka, Bangladesh," Food Security: The Science, Sociology and Economics of Food Production and Access to Food, Springer;The International Society for Plant Pathology, vol. 16(4), pages 933-950, August.
    2. Thomas Reardon & Lenis Saweda O. Liverpool-Tasie & Bart Minten, 2021. "Quiet Revolution by SMEs in the midstream of value chains in developing regions: wholesale markets, wholesalers, logistics, and processing," Food Security: The Science, Sociology and Economics of Food Production and Access to Food, Springer;The International Society for Plant Pathology, vol. 13(6), pages 1577-1594, December.
    3. Delia Grace, 2023. "Burden of foodborne disease in low-income and middle-income countries and opportunities for scaling food safety interventions," Food Security: The Science, Sociology and Economics of Food Production and Access to Food, Springer;The International Society for Plant Pathology, vol. 15(6), pages 1475-1488, December.
    4. Delia Grace, 2015. "Food Safety in Low and Middle Income Countries," IJERPH, MDPI, vol. 12(9), pages 1-18, August.
    5. Metadel Adane & Brhanu Teka & Yirga Gismu & Goitom Halefom & Muluneh Ademe, 2018. "Food hygiene and safety measures among food handlers in street food shops and food establishments of Dessie town, Ethiopia: A community-based cross-sectional study," PLOS ONE, Public Library of Science, vol. 13(5), pages 1-13, May.
    6. Windra Prayoga & Masateru Nishiyama & Susan Praise & Dung Viet Pham & Hieu Van Duong & Lieu Khac Pham & Loc Thi Thanh Dang & Toru Watanabe, 2021. "Tracking Fecal Bacterial Dispersion from Municipal Wastewater to Peri-Urban Farms during Monsoon Rains in Hue City, Vietnam," IJERPH, MDPI, vol. 18(18), pages 1-18, September.
    7. Ireen Raaijmakers & Harriette Snoek & Busie Maziya-Dixon & Thom Achterbosch, 2018. "Drivers of Vegetable Consumption in Urban Nigeria: Food Choice Motives, Knowledge, and Self-Efficacy," Sustainability, MDPI, vol. 10(12), pages 1-14, December.
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