Food Safety Practices Impact on Teaching and Learning in Kenyan Secondary Schools
Authors
Self Employed (Kenya)
Self Employed (Kenya)
Self Employed (Kenya)
Article Information
DOI: 10.51244/IJRSI.2025.12110012
Subject Category: School Health Safety
Volume/Issue: 12/11 | Page No: 125-134
Publication Timeline
Submitted: 2025-11-22
Accepted: 2025-11-27
Published: 2025-12-01
Abstract
Food safety practices in schools are critical for safeguarding student health, which directly influences academic performance. Foodborne illnesses disrupt schooling across Africa, but evidence is scarce on how everyday food safety practices affect attendance, teaching time, and learning outcomes. This mixed-methods study examined food safety practices in 19 public secondary schools across two contrasting Kenyan counties: urban Nairobi and semi-arid Kajiado. Using questionnaires completed by 247 participants (principals, teachers, and students) and interviews with county education officers, it was found that although 78% of schools sourced food from reliable suppliers, only 38% provided annual training for food handlers and 15% reported food poisoning incidents in the past year. These incidents led to an average 12% absenteeism rate and repeated lessons for affected students. Stronger food safety practices were significantly linked to higher attendance (r=0.68, p<0.01). Nairobi schools consistently outperformed Kajiado schools, largely due to water scarcity and limited resources in the rural county. This study provides the first direct evidence that poor food safety reduces instructional time and syllabus coverage in Kenyan schools. The study recommends mandatory annual food-handler training, regular health inspections, and targeted water infrastructure investment in rural areas to improve student health, attendance, and educational equity.
Keywords
Food Safety, School Health, Absenteeism, Teaching and Learning, Learning Outcomes, Academic Performance
Downloads
References
1. United Nations Educational, Scientific and Cultural Organization (UNESCO). Health Promoting Schools. Paris, France: UNESCO; 2019. [Google Scholar] [Crossref]
2. Constitution of Kenya. Nairobi, Kenya: Government Printer; 2010. [Google Scholar] [Crossref]
3. Ministry of Education (MOE), Kenya. Basic Education Act. Nairobi, Kenya: MOE; 2013. [Google Scholar] [Crossref]
4. Ministry of Education (MOE) and Ministry of Health (MOH), Kenya. National School Health Policy. 2nd ed. Nairobi, Kenya: MOE and MOH; 2018. [Google Scholar] [Crossref]
5. World Health Organization (WHO). Food Safety Factsheet. Geneva, Switzerland: WHO; 2023. [Google Scholar] [Crossref]
6. Centers for Disease Control and Prevention (CDC). School Health Guidelines. Atlanta, GA: CDC; 2021. [Google Scholar] [Crossref]
7. African Population and Health Research Centre (APHRC). School Overcrowding in Kenya. Nairobi, Kenya: APHRC; 2020. [Google Scholar] [Crossref]
8. Atemi J. Sanitation in Nairobi Schools. Nairobi, Kenya: UNICEF Kenya; 2018. [Google Scholar] [Crossref]
9. Citizen Digital. Mukumu Food Poisoning. Published April 3, 2023. Accessed September 12, 2025. https://citizendigital.com. [Google Scholar] [Crossref]
10. Ramna S, Ashilesh K. Teaching and Learning Dynamics. Int J Educ. 2018;10(1):45-60. [Google Scholar] [Crossref]
11. Ajzen I. The Theory of Planned Behaviour. Organ Behav Hum Decis Process. 1991;50(2):179-211. [Google Scholar] [Crossref]
12. Ministry of Education (MOE), Kenya. Safety Standards Manual for Schools. Nairobi, Kenya: MOE; 2008. [Google Scholar] [Crossref]
13. Public Health Act (Cap 242). Nairobi, Kenya: Government Printer; 2012. [Google Scholar] [Crossref]
14. Illés Á, Király G, Szűcs I. Food Safety in Kenyan High Schools. Food Control. 2021;120:107567. [Google Scholar] [Crossref]
15. Yamane T. Statistics: An Introductory Analysis. 2nd ed. New York, NY: Harper & Row; 1967. [Google Scholar] [Crossref]
16. Koech J. Rift Valley Food Poisoning. Nation Newspaper. Published September 20, 2017. Accessed September 12, 2025. https://nation.africa. [Google Scholar] [Crossref]
17. Odongo G, Otieno J, Ouma P, et al. Communicable Diseases in Schools. East Afr Med J. 2017;94(3):567-578. [Google Scholar] [Crossref]
18. Mbwayo AW, Ndetei DM, Mutiso V, Khasakhala LI. Mental Health in Kenyan Schools. BMC Psychiatry. 2019;19(1):1-10. [Google Scholar] [Crossref]
19. Appiah-Brempong J, Okyere P, Owusu-Addo E, Cross R. School Hygiene in Ghana. BMC Public Health. 2018;18(1):1-10. [Google Scholar] [Crossref]
20. Creswell JW, Plano Clark VL. Designing and Conducting Mixed Methods Research. Sage; 2017. [Google Scholar] [Crossref]
21. Aroko E. Non-Communicable Diseases in Youth. J Public Health Afr. 2018;9(2):45-52. [Google Scholar] [Crossref]
22. World Health Organization (WHO). WHO Five Keys to Safer Food. Geneva: WHO; 2022. [Google Scholar] [Crossref]
23. WHO Regional Office for Africa. Foodborne Disease Burden in Africa. Brazzaville: WHO Africa; 2023. [Google Scholar] [Crossref]
24. Grace D, et al. Food Safety in African Schools. Lancet Glob Health. 2023;11(2):e234-e242. [Google Scholar] [Crossref]
25. Mutie M, et al. Water Scarcity and School Health in Kenya. J Water Health. 2024;22(1):56-67. [Google Scholar] [Crossref]
26. Onyango G, et al. Urban Food Markets and Safety Risks. Food Policy. 2025;112:102345. [Google Scholar] [Crossref]
27. FAO. School Feeding Programs in Kenya. Rome: FAO; 2021. [Google Scholar] [Crossref]
28. UNICEF. Child Health in Kenyan Schools. Nairobi: UNICEF; 2022. [Google Scholar] [Crossref]
29. CDC. Global Foodborne Disease Outbreaks. MMWR. 2023;72(5):123-130. [Google Scholar] [Crossref]
30. Grace D, Alonso S. Zoonoses in School Settings. Prev Vet Med. 2021;195:105478. [Google Scholar] [Crossref]
31. Mutie M, et al. Training Gaps in Food Handlers. Int J Environ Res Public Health. 2022;19(12):7345. [Google Scholar] [Crossref]
32. Onyango G, et al. Policy Enforcement in Education. Educ Policy Anal Arch. 2023;31(45):1-20. [Google Scholar] [Crossref]
33. WHO. Estimates of the Global Burden of Foodborne Diseases. Geneva: WHO; 2022. [Google Scholar] [Crossref]
34. Kenyan Ministry of Health. Annual Health Report 2024. Nairobi: MOH; 2024. [Google Scholar] [Crossref]
35. International Food Policy Research Institute. Nutrition in Schools. Washington, DC: IFPRI; 2021. [Google Scholar] [Crossref]
36. African Union. Health and Education Integration. Addis Ababa: AU; 2023. [Google Scholar] [Crossref]
37. Nutrition International. Water and Food Safety in Arid Areas. Ottawa: NI; 2021. [Google Scholar] [Crossref]
38. Koech J, et al. Outbreak Investigations in Schools. Epidemiol Infect. 2022;150:e89. [Google Scholar] [Crossref]
39. Odongo G, et al. Hygiene Interventions. Trop Med Int Health. 2024;29(3):210-220. [Google Scholar] [Crossref]
40. Mbwayo AW, et al. Stress and Learning Outcomes. Child Adolesc Psychiatry Ment Health. 2021;15:23. [Google Scholar] [Crossref]
41. Appiah-Brempong J, et al. Comparative School Health Studies. Glob Health Action. 2023;16(1):2187456. [Google Scholar] [Crossref]
42. Creswell JW, et al. Advances in Mixed Methods. Sage; 2022. [Google Scholar] [Crossref]
43. Aroko E, et al. Youth Health Interventions. PLoS One. 2025;20(1):e0291234. [Google Scholar] [Crossref]