Assessment of Food Safety Knowledge and Hygienic Practices among Street Food Vendors in Alexandria

Abstract

The street food industry plays an important role in meeting the food demands of the urban dwellers in developing countries. Foods are often prepared under unsanitary conditions and stored for long periods in unsuitable conditions before selling. Aim of study: is to assess food safety knowledge and hygienic practices among street food vendors in Alexandria. A quantitative descriptive study design was used. Data was collected through interviewing the street food vendors using questionnaire and observational checklist for hygienic practices and cleanliness. The study was carried out in Alexandria; the total sample was 100 subjects. Results: The majority (91.0%) of street vendors were males and their mean age was 30.48±8.5 years. Less than half (41.0%) of them were mobile street vendors, working for more than 5 years. Food poisoning and dysentery were the most prevalent type of food borne diseases identified by street vendors and 86.0% of them acquired their knowledge about food vending by experience. The present study concluded that the majority of food vendors acquired the knowledge of food preparation by self-teaching and some of their knowledge could not be translated to practice due to absence of basic facilities. The study recommended that food vendors should be adequately educated on the relation between food and disease transmission as well as on principles of personal hygiene and safety food practices. Also, the routine medical examination of food handlers must be carried out by health office for regulating safe street food handling, preparation and vending.