Abstract
Amidst the global challenge posed by foodborne illnesses, this study underscores the vital necessity of implementing robust food safety measures within the unique context of old age homes. Older adults, being more susceptible to severe consequences due to compromised immune systems and pre-existing health conditions, heighten the urgency of addressing food safety in this demographic. Acknowledging surfaces as potential carriers of foodborne pathogens, the primary aim of this research was to evaluate the cleanliness of food preparatory surfaces in old age home kitchens. Microbiological samples were gathered from these surfaces using contact plates featuring various agar types. The analysis focused on quantifying and identifying microorganisms, utilizing Matrix-Assisted Laser Desorption/Ionization Time-of-Flight Mass Spectrometry (MALDI-TOF MS) for genus and species level identification. The results were assessed according to the criteria outlined in the British Columbia Guide for Environmental Health Officers, categorizing surfaces as satisfactory, acceptable, or unsatisfactory based on the Foodstuffs, Cosmetics and Disinfectants Act 54 of 1972. The findings indicated that 66.667% of surfaces displayed low total viable counts, while 34.884% exhibited unsatisfactory enumeration with numerous colonies per plate. This implies a potential lack of adherence to proper food handling practices, raising concerns about premises hygiene and the risk of contamination. The study emphasizes the pressing need to implement robust food safety practices in old age homes, to protect the health of the immunocompromised elderly population. The outcomes stress the imperative for increased vigilance and adherence to food safety protocols within the distinctive environment of old age homes. The prevalence of unsatisfactory enumeration highlights the potential risk of contamination, emphasizing the need to prioritize and ensure the safety of food consumed by older adults in these settings. The research additionally emphasizes the importance of addressing food safety in the context of old age homes, urging heightened attention to prevent foodborne illnesses and their severe consequences in this vulnerable population. Highlighting the importance of addressing food safety in this context, where the increased vulnerability of residents requires heightened focus, the research supports the implementation of comprehensive measures. It is crucial not only to identify non-compliance areas but also to implement targeted interventions that enhance food safety practices. This involves thorough training for food handlers, regular monitoring, and the establishment of stringent protocols to minimize the risk of contamination and subsequent foodborne illnesses. The research outcomes contribute valuable insights to a broader discussion on elderly health, emphasizing the complex relationship connection between food safety and the well-being of older adults in institutional settings. The prevalence of unsatisfactory enumeration serves as a compelling call to action for institutional administrators, policymakers, and healthcare professionals to collaboratively develop and implement tailored strategies, ensuring the safety of food consumed by the vulnerable elderly population in old age homes.