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Current status of bacterial contamination in foods of boarding meals at schools in Buon Ma Thuot City in the 2023-2024 school year

Do Thi Thu Huong Tuong Quoc Trieu Truong Thi Thu Hoang Nghia Thang Nguyen Vu Thuan
Received: 15 Jul 2024
Revised: 06 Aug 2024
Accepted: 07 Aug 2024
Published: 30 Sep 2024

Article Details

How to Cite
Do Thi Thu Huong, Tuong Quoc Trieu, Truong Thi Thu, Hoang Nghia Thang, Nguyen Vu Thuan. "Current status of bacterial contamination in foods of boarding meals at schools in Buon Ma Thuot City in the 2023-2024 school year". Vietnam Journal of Food Control. vol. 7, no. 3, pp. 264-270, 2024
PP
264-270
Counter
22

Main Article Content

Abstract

The cross-sectional descriptive study was conducted at 29 primary schools and preschools with boarding kitchens in Buon Ma Thuot City, Dak Lak province in the 2023- 2024 school year. The objectives were to determine the infection rate of bacteria Escherichia coli; Staphylococcus aureus; Bacillus cereus and Salmonella spp. contamination in foods provided during boarding meals at schools participating in the study. The results indicated that 19/29 (63.33%) schools participating in the study had food samples contaminated with microorganisms; There were 33/147 (22.34%) food samples collected at school collective kitchens contaminated with at least 1 microbial indicator out of 4 tested indicators, including 18 food samples (12.24%) infected with Escherichia coli, 11 food samples (7.48%) infected with Staphylococcus aureus, 15 food samples (10.2%) infected with Bacillus cereus and 3 food samples (2.04%) infected with Salmonella spp. 12/147 food samples (8.16%) contaminated with two or more microbial indicators.

Keywords:

Microbiological contamination, contaminated food, school collective kitchen

References

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