S taphylococcus aureus contamination of animal-derived foods in Nigeria: a systematic review, 2002—2022
Abstract Background Staphylococcus aureus (S. aureus) is a bacterium of public health importance. The zoonotic spread of this pathogen through animal-derived foods has been reported. This systematic literature review investigates the prevalence, distribution, antimicrobial resistance (AMR) profiles,...
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| Format: | Article |
| Language: | English |
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BMC
2023-09-01
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| Series: | Food Safety and Risk |
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| Online Access: | https://doi.org/10.1186/s40550-023-00106-y |
| _version_ | 1797557499701755904 |
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| author | Ismail Ayoade Odetokun Mutiat Adenike Adetona Rodhiat Oyinlola Ade-Yusuf Adeola Oluwafunmibi Adewoye Aliyu Nuhu Ahmed Ibrahim Ghali-Mohammed Ahmed Ibrahim Al-Mustapha Alexandra Fetsch |
| author_facet | Ismail Ayoade Odetokun Mutiat Adenike Adetona Rodhiat Oyinlola Ade-Yusuf Adeola Oluwafunmibi Adewoye Aliyu Nuhu Ahmed Ibrahim Ghali-Mohammed Ahmed Ibrahim Al-Mustapha Alexandra Fetsch |
| author_sort | Ismail Ayoade Odetokun |
| collection | DOAJ |
| description | Abstract Background Staphylococcus aureus (S. aureus) is a bacterium of public health importance. The zoonotic spread of this pathogen through animal-derived foods has been reported. This systematic literature review investigates the prevalence, distribution, antimicrobial resistance (AMR) profiles, and molecular characteristics of S. aureus in the food chain in Nigeria. Methods A systematic search of online databases (Pub Med, Google Scholar, and Web of Science) for published articles from January 2002 to January 2022 was performed using the Prisma guideline. Results Fifty articles were included from an initial 511 extracted documents. These papers included research carried out in 22 states across Nigeria. S. aureus detection in most studies was above the satisfactory level for foods (≥ 104 CFU/g). The prevalence of S. aureus ranged from 1.3% in raw cow meat to 72.5% in fresh poultry meat. Most S. aureus isolates demonstrated multiple drug resistance patterns, especially being resistant to beta-lactams. There is a lack of information on the molecular typing of the S. aureus isolates. The different spa types of S. aureus isolated were t091, t314, t1476, and t4690, categorized into Multi-Locus-Sequence Types ST8, ST121, ST152, and ST789. Virulence genes detected include pvl, sea, see, spa, coa, edin, tsst, and hly. Certain AMR-encoding genes were detected, such as mecA, blaZ, fos, tet, and dfsr.. Factors contributing to the presence of S. aureus were reported as poor processing, poor sanitary conditions of the food processing units, inadequate storage units, and poor handling. Conclusion We showed that S. aureus is a major food contaminant in Nigeria despite the need for more information on the molecular typing of strains from animal-derived food sources. There is a need to control S. aureus by targeting specific entry points based on the findings on risk factors and drivers of food contamination. |
| first_indexed | 2024-03-10T17:17:46Z |
| format | Article |
| id | doaj.art-f8fc3da87fbc42feab464466a181037b |
| institution | Directory Open Access Journal |
| issn | 2731-9245 |
| language | English |
| last_indexed | 2024-03-10T17:17:46Z |
| publishDate | 2023-09-01 |
| publisher | BMC |
| record_format | Article |
| series | Food Safety and Risk |
| spelling | doaj.art-f8fc3da87fbc42feab464466a181037b2023-11-20T10:28:22ZengBMCFood Safety and Risk2731-92452023-09-0110111810.1186/s40550-023-00106-yS taphylococcus aureus contamination of animal-derived foods in Nigeria: a systematic review, 2002—2022Ismail Ayoade Odetokun0Mutiat Adenike Adetona1Rodhiat Oyinlola Ade-Yusuf2Adeola Oluwafunmibi Adewoye3Aliyu Nuhu Ahmed4Ibrahim Ghali-Mohammed5Ahmed Ibrahim Al-Mustapha6Alexandra Fetsch7Department of Veterinary Public Health and Preventive Medicine, University of IlorinDepartment of Veterinary Public Health and Preventive Medicine, University of IlorinDepartment of Veterinary Public Health and Preventive Medicine, University of IlorinDepartment of Veterinary Public Health and Preventive Medicine, University of IlorinLondon School of Hygiene and Tropical MedicineDepartment of Veterinary Public Health and Preventive Medicine, University of IlorinDepartment of Food Hygiene and Environmental Health, Faculty of Veterinary Medicine, University of HelsinkiDepartment of Biological Safety, German Federal Institute for Risk AssessmentAbstract Background Staphylococcus aureus (S. aureus) is a bacterium of public health importance. The zoonotic spread of this pathogen through animal-derived foods has been reported. This systematic literature review investigates the prevalence, distribution, antimicrobial resistance (AMR) profiles, and molecular characteristics of S. aureus in the food chain in Nigeria. Methods A systematic search of online databases (Pub Med, Google Scholar, and Web of Science) for published articles from January 2002 to January 2022 was performed using the Prisma guideline. Results Fifty articles were included from an initial 511 extracted documents. These papers included research carried out in 22 states across Nigeria. S. aureus detection in most studies was above the satisfactory level for foods (≥ 104 CFU/g). The prevalence of S. aureus ranged from 1.3% in raw cow meat to 72.5% in fresh poultry meat. Most S. aureus isolates demonstrated multiple drug resistance patterns, especially being resistant to beta-lactams. There is a lack of information on the molecular typing of the S. aureus isolates. The different spa types of S. aureus isolated were t091, t314, t1476, and t4690, categorized into Multi-Locus-Sequence Types ST8, ST121, ST152, and ST789. Virulence genes detected include pvl, sea, see, spa, coa, edin, tsst, and hly. Certain AMR-encoding genes were detected, such as mecA, blaZ, fos, tet, and dfsr.. Factors contributing to the presence of S. aureus were reported as poor processing, poor sanitary conditions of the food processing units, inadequate storage units, and poor handling. Conclusion We showed that S. aureus is a major food contaminant in Nigeria despite the need for more information on the molecular typing of strains from animal-derived food sources. There is a need to control S. aureus by targeting specific entry points based on the findings on risk factors and drivers of food contamination.https://doi.org/10.1186/s40550-023-00106-yStaphylococcus aureus contaminationAnimal-derived foodsAntimicrobial resistancePrevalenceVirulenceNigeria |
| spellingShingle | Ismail Ayoade Odetokun Mutiat Adenike Adetona Rodhiat Oyinlola Ade-Yusuf Adeola Oluwafunmibi Adewoye Aliyu Nuhu Ahmed Ibrahim Ghali-Mohammed Ahmed Ibrahim Al-Mustapha Alexandra Fetsch S taphylococcus aureus contamination of animal-derived foods in Nigeria: a systematic review, 2002—2022 Food Safety and Risk Staphylococcus aureus contamination Animal-derived foods Antimicrobial resistance Prevalence Virulence Nigeria |
| title | S taphylococcus aureus contamination of animal-derived foods in Nigeria: a systematic review, 2002—2022 |
| title_full | S taphylococcus aureus contamination of animal-derived foods in Nigeria: a systematic review, 2002—2022 |
| title_fullStr | S taphylococcus aureus contamination of animal-derived foods in Nigeria: a systematic review, 2002—2022 |
| title_full_unstemmed | S taphylococcus aureus contamination of animal-derived foods in Nigeria: a systematic review, 2002—2022 |
| title_short | S taphylococcus aureus contamination of animal-derived foods in Nigeria: a systematic review, 2002—2022 |
| title_sort | s taphylococcus aureus contamination of animal derived foods in nigeria a systematic review 2002 2022 |
| topic | Staphylococcus aureus contamination Animal-derived foods Antimicrobial resistance Prevalence Virulence Nigeria |
| url | https://doi.org/10.1186/s40550-023-00106-y |
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