Foodborne hazards in food in Burkina Faso, 1990–2019: A systematic review and meta-analysis

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cg.authorship.typesCGIAR and developing country instituteen
cg.authorship.typesCGIAR and advanced research instituteen
cg.contributor.affiliationInternational Livestock Research Instituteen
cg.contributor.affiliationAddis Ababa Universityen
cg.contributor.affiliationUppsala Universityen
cg.contributor.affiliationSwedish University of Agricultural Sciencesen
cg.contributor.affiliationUniversity of Bernen
cg.contributor.affiliationOhio State Universityen
cg.contributor.affiliationUniversity of Gondaren
cg.contributor.affiliationUniversity of Greenwichen
cg.contributor.crpAgriculture for Nutrition and Health
cg.contributor.donorBill & Melinda Gates Foundationen
cg.contributor.donorForeign, Commonwealth and Development Office, United Kingdomen
cg.contributor.donorFederal Ministry for Economic Cooperation and Development, Germanyen
cg.contributor.donorCGIAR Trust Funden
cg.coverage.countryBurkina Faso
cg.coverage.iso3166-alpha2BF
cg.coverage.regionAfrica
cg.coverage.regionWestern Africa
cg.creator.identifierGetachew Dinede: 0000-0001-9224-9716en
cg.creator.identifierKebede Amenu: 0000-0002-0985-2950en
cg.creator.identifierSilvia Alonso: 0000-0002-0565-536Xen
cg.creator.identifierFlorence Mutua: 0000-0002-1007-5511en
cg.creator.identifierJohanna Lindahl: 0000-0002-1175-0398en
cg.creator.identifierMichel Dione: 0000-0001-7812-5776en
cg.creator.identifierKristina Roesel: 0000-0002-2553-1129en
cg.creator.identifierSidwatta Guy Ilboudo: 0000-0001-6061-7035en
cg.creator.identifierTheo Knight-Jones: 0000-0003-4342-6055en
cg.creator.identifierDelia Grace: 0000-0002-0195-9489en
cg.howPublishedFormally Publisheden
cg.identifier.doihttps://doi.org/10.3389/fsufs.2023.1232992en
cg.isijournalISI Journalen
cg.issn2571-581Xen
cg.journalFrontiers in Sustainable Food Systemsen
cg.reviewStatusPeer Reviewen
cg.subject.actionAreaResilient Agrifood Systems
cg.subject.ilriFOOD SAFETYen
cg.subject.ilriHUMAN HEALTHen
cg.subject.impactAreaNutrition, health and food security
cg.subject.impactPlatformNutrition, Health and Food Security
cg.subject.sdgSDG 2 - Zero hungeren
cg.volume7en
dc.contributor.authorDinede, Getachewen
dc.contributor.authorAmenu, Kebedeen
dc.contributor.authorAlonso, Silviaen
dc.contributor.authorGazu, Linaen
dc.contributor.authorMutua, Florence K.en
dc.contributor.authorRoesel, Kristinaen
dc.contributor.authorLindahl, Johanna F.en
dc.contributor.authorSousa, F.M.en
dc.contributor.authorUlrich, P.en
dc.contributor.authorGuadu, T.en
dc.contributor.authorDione, Michel M.en
dc.contributor.authorIlboudo, Guy S.en
dc.contributor.authorKnight-Jones, Theodore J.D.en
dc.contributor.authorGrace, Deliaen
dc.date.accessioned2023-10-23T12:34:46Zen
dc.date.available2023-10-23T12:34:46Zen
dc.identifier.urihttps://hdl.handle.net/10568/132368
dc.titleFoodborne hazards in food in Burkina Faso, 1990–2019: A systematic review and meta-analysisen
dcterms.abstractBackground: Foodborne diseases impose substantial public health burden and jeopardize socio-economic development worldwide. While accurate information on foodborne hazards is needed for informed decision in food safety interventions, such information is scarce in developing countries such as Burkina Faso. We conducted a systematic review and meta-analysis of studies reporting foodborne hazards in foods in Burkina Faso to describe the present knowledge of the situation. Methods: Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guideline was used to conduct this review. Abstracts were searched in PubMed and CAB direct between 1 January 1990 to 30 September 2019. We used random-effects models to estimate pooled prevalence and I2 values to measure heterogeneity between studies. Results: 188 articles were identified, of which 14 are included in this review: 12 were on bacterial hazards (Salmonella, Campylobacter, Staphylococcus, E. coli, Shigella), three on fungal hazards and one on parasitic hazards (Toxoplasma gondii). The overall pooled prevalence of Salmonella spp. was 13% (95% CI: 8–21), the highest in lettuce: 50% (95% CI: 30–70) and the lowest in milk: 1.2% (95% CI: 0–5), demonstrating substantial variation among the studies (I2 = 85, 95% CI: 79–90%, p < 0.01). Campylobacter spp. was reported in chicken carcass, with 50% of the samples being positive. The overall pooled microbial load of Staphylococcus in the studied food samples was 3.2 log (95% CI: 2.8–3.6) CFU per g or ml of food, the highest in poultry samples: 4.5 log (95% CI: 2.8–6.2) CFU per g or ml of food. The overall pooled prevalence of Escherichia coli (E. coli) was 40% (95% CI: 29–51), the highest in beef intestines: 62% (95% CI: 22–91) and the lowest in dairy products: 31% (95% CI: 17–50), showing substantial variation across the studies (I2 = 86, 95% CI: 80–90%, p < 0.01). Conclusion: Our results showed widespread contamination of foods with foodborne hazards across various food value chains indicating poor hygienic handling of foods, raising consumers’ health risk due to foodborne illnesses from the foods. We recommend promotion of awareness creation in food safety and improved monitoring of hazards in food.en
dcterms.accessRightsOpen Access
dcterms.audienceAcademicsen
dcterms.audienceScientistsen
dcterms.available2023-10-20en
dcterms.bibliographicCitationDinede, G., Amenu, K., Alonso, S., Gazu, L., Mutua, F., Roesel, K., Lindahl, J.F., Sousa, F.M., Ulrich, P., Guadu, T., Dione, M., Ilboudo, G., Knight-Jones, T.J.D. and Grace, D. 2023. Foodborne hazards in food in Burkina Faso, 1990–2019: A systematic review and meta-analysis. Frontiers in Sustainable Food Systems 7: 1232992.en
dcterms.extent1232992en
dcterms.issued2023-10-20en
dcterms.languageen
dcterms.licenseCC-BY-4.0
dcterms.publisherFrontiers Mediaen
dcterms.subjectfood safetyen
dcterms.subjecthealthen
dcterms.typeJournal Article

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