Microbial Contamination of Handmade Sauce Used by Street Food Vendors in Jashore, Bangladesh
Journal Title: Journal of Food Quality and Hazards Control - Year 2019, Vol 6, Issue 3
Abstract
Background: Contaminated handmade street foods are often claimed to occur food-borne diseases, especially in developing countries. Therefore, considering the public health issue, this study was conducted to assess the microbial contamination of handmade sauce used by street food vendors in Jashore, Bangladesh. Methods: A total of 30 samples of Plum Sauce (PS) and Tomato Sauce (TS) were collected from Jashore district, Bangladesh. The quantitative microbial tests were done by dilution plate technique. Identification of particular bacterial group or species was performed using selective media. All the data related to microbial count were subjected to ANOVA test using SPSS version 21.0. Results: All the sauce samples contained viable Enterobacteriaceae cells; whereas 80% and 83.33% of the total samples were found to be contaminated with Salmonella spp. and Escherichia coli, respectively. Total viable bacterial cells found in the samples ranged from 1.2×103 to 4.2×109 Colony Forming Unit (CFU)/g. In addition, total Enterobacteriaceae and E. coli counts ranged from 30 to 2.0×107 and from 0 to 7.0×105 CFU/g, respectively. Although PS samples contained a higher amount of Enterobacteriaceae and E. coli compared to TS, no significant difference (p>0.05) was found. Conclusion: The consumption of street foods is of great concern in Bangladesh. Making the vendors aware of sanitary practices is too crucial that could be achieved through training of the vendors at the root level of the country. Furthermore, it is necessary to monitor the street foods frequently by the national authorities.
Authors and Affiliations
M. Hossain, B. K. Dey
Keywords
Related Articles
- EP ID EP628528
- DOI 10.18502/jfqhc.6.3.1385
- Views 291
- Downloads 0
Food Safety Practices in COVID-19 Pandemic
This article has no abstract.
Announcement of “9th International Congress on Development of Ag-ricultural and Environment with emphasis on the UN Development Program” Held in Iran
This article has no abstract. DOI: 10.18502/jfqhc.11.1.14989
Food Safety Aspects of Palm Sugar: The Authentic Local Sweetener from Baduy Tribe, Indonesia
Background: Baduy is an Indonesian native tribe which still holds ancestral heritage, including food processing. Palm sugar is considered as an authentic local sweetener that is produced naturally by the Baduy individual...
Microbial Diversity and Sensorial Properties of Malga Cheese from Trentino (Italy) after Long-Term Ageing Period
Background: Malga cheeses are made in artisanal and seasonal dairies located in the Alps. This study was carried out to determine microbial diversity and sensorial properties of Malga cheese from Trentino (Italy) after l...
Announcement of “The 7th International Conference on Researches and Innovations in Agricultural and Environmental Sciences” Held in Iran
This article has no abstract. DOI: 10.18502/jfqhc.9.3.11149