Evaluation of the hygiene of ready-to-eat food preparation areas and practices in mobile food vendors in the UK
- 10 November 2009
- journal article
- research article
- Published by Informa UK Limited in International Journal of Environmental Health Research
- Vol. 19 (6), 431-443
- https://doi.org/10.1080/09603120903079364
Abstract
This study was undertaken to assess the cleanliness of food preparation areas, cleaning methods used, and the microbiological quality of water used by 1258 mobile food vendors in the UK. Samples collected included potable water (1102), cleaning cloths (801) and environmental swabs from food preparation surfaces (2704). Cleaning cloths were more heavily contaminated with Aerobic Colony Counts, Enterobacteriaceae, Escherichia coli, and Staphylococcus aureus compared to surfaces sampled. Surfaces that were visually dirty, wet, and chopping boards that were plastic or damaged also had high levels of these bacteria. Fifty-four percent of potable water samples were of poor microbiological quality; i.e. contained coliforms, E. coli and/or enterococci. A documented food safety management system was only evident in 40.1% of vendors and cleaning schedules were only used by 43.6%. Deficiencies in the correct use of cleaning materials, such as dilution factors and the minimum contact time for disinfectants, were identified.Keywords
This publication has 10 references indexed in Scilit:
- Salmonella and Raw Shell Eggs: Results of a Cross-Sectional Study of Contamination Rates and Egg Safety Practices in the United Kingdom Catering Sector in 2003Journal of Food Protection, 2005
- Observation of food safety practices in catering using notational analysisBritish Food Journal, 2004
- Survival of foodborne pathogens on stainless steel surfaces and cross-contamination to foodsInternational Journal of Food Microbiology, 2003
- Food handlers' beliefs and self-reported practicesInternational Journal of Environmental Health Research, 2002
- Effectiveness of cleaning techniques used in the food industry in terms of the removal of bacterial biofilmsJournal of Applied Microbiology, 1999
- Significance of microbial biofilms in food industry: a reviewInternational Journal of Food Microbiology, 1998
- Cross-contamination and infection in the domestic environment and the role of chemical disinfectantsJournal of Applied Microbiology, 1997
- An in-use study of the relationship between bacterial contamination of food preparation surfaces and cleaning clothsLetters in Applied Microbiology, 1993
- The survival and transfer of microbial contamination via cloths, hands and utensilsJournal of Applied Bacteriology, 1990
- A microbiological study of various food premises with an assessment of cleaning and disinfection practicesEpidemiology and Infection, 1984