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p-Index From 2021 - 2026
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All Journal Formosa Journal of Science and Technology (FJST)
Ananda Karla Athiyyah
Mediacl Education, Faculty of Medicine, Universitas Indonesia
Humanities Computer Science & IT Education Industrial & Manufacturing Engineering Social Sciences

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Assessment of Escherichia Coli Contamination in Ready-to-Eat Foods from Food Stalls near Universitas Indonesia Station Conny Riana Tjampakasari; Ananda Karla Athiyyah
Formosa Journal of Science and Technology Vol. 5 No. 3 (2026): March 2026
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/fjst.v5i3.6

Abstract

Background: Processed food refers to food products that have undergone preparation, with or without additional ingredients. Various types of ready-to-eat processed foods are sold at food stalls around Universitas Indonesia Station and are widely consumed by the public. Escherichia coli, a common gastrointestinal bacterium, serves as an indicator of microbial contamination according to the Regulation of the Minister of Health of the Republic of Indonesia No. 2 of 2023. Methods: A Total Plate Count (TPC) was conducted using selective MacConkey Agar. Five popular ready-to-eat processed food samples were collected from three different food stalls: capcay and omelette from Food Stall A, soy sauce–seasoned chicken and Mustofa potatoes from Food Stall B, and stir-fried water spinach from Food Stall C. Results: TPC analysis revealed no E. coli growth in any of the tested samples. Specifically, capcay and omelette from Food Stall A, soy sauce–seasoned chicken and Mustofa potatoes from Food Stall B, and stir-fried water spinach from Food Stall C showed no microbial contamination. Conclusion: All examined ready-to-eat processed food samples met the microbiological standards specified by the Indonesian Ministry of Health
Co-Authors Conny Riana Tjampakasari