Proceedings of the 7th International Conference on Research, Implementation, and Education of Mathematics and Sciences (ICRIEMS 2020)

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Detection of Coliforms and Enteric Pathogens in Favorite Snack Food Sold in Yogyakarta City

Authors
Tri Yahya Budiarso, Charis Amarantini, Guruh Prihatmo, Ratih Restiani, Yesika Putri, Virgin Kindagen, Sharoneva Linggardjati
Corresponding Author
Tri Yahya Budiarso
Available Online 8 March 2021.
DOI
10.2991/assehr.k.210305.007How to use a DOI?
Keywords
Favorite, Snack Food, Coliform, Enteric Pathogens
Abstract

Favorite snack food is very popular to Yogyakarta’s residents, such as cilok, skewered meatballs, and dumplings. The processing and serving processes of these food does not pay attention to hygiene aspects, therefore, it is necessary to monitor the presence or absence of coliform bacteria and enteric pathogens that often cause digestive disorders. A total of 30 samples were collected from each food from different locations. These samples were then enumerated on a CCA medium to grow all types of coliforms and enteric pathogens. The resulted colonies were then selected on SSA, SMAC, and DFI Agar medium to obtain a single isolate, which were biochemically tested until their genus levels were identified using API 20E. Based on the identification results of 30 food samples, the contamination levels obtained were as follows, Escherichia coli (16.6%), Klebsiella pneumoniae (13.3%), Yersinia enterocolitica (13.3%), Pantoea spp (6.6%).), Aeromonas hydrophila (6.6%), Enterobacter cloacae (6.6%), Serratia marcescens (6.6%), Bordetella / Alcaligenes / Moraxella spp (6.6%), Serratia liquefaciens (3.3%), Proteus mirabilis (3.3%), Shigella spp (3.3%), and Ewingella Americana (3.3%). Based on these findings, it is necessary to be cautious of street food in Yogyakarta City.

Copyright
© 2021, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 7th International Conference on Research, Implementation, and Education of Mathematics and Sciences (ICRIEMS 2020)
Series
Advances in Social Science, Education and Humanities Research
Publication Date
8 March 2021
ISBN
978-94-6239-348-6
ISSN
2352-5398
DOI
10.2991/assehr.k.210305.007How to use a DOI?
Copyright
© 2021, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

risenwbib
TY  - CONF
AU  - Tri Yahya Budiarso
AU  - Charis Amarantini
AU  - Guruh Prihatmo
AU  - Ratih Restiani
AU  - Yesika Putri
AU  - Virgin Kindagen
AU  - Sharoneva Linggardjati
PY  - 2021
DA  - 2021/03/08
TI  - Detection of Coliforms and Enteric Pathogens in Favorite Snack Food Sold in Yogyakarta City
BT  - Proceedings of the 7th International Conference on Research, Implementation, and Education of Mathematics and Sciences (ICRIEMS 2020)
PB  - Atlantis Press
SP  - 40
EP  - 48
SN  - 2352-5398
UR  - https://doi.org/10.2991/assehr.k.210305.007
DO  - 10.2991/assehr.k.210305.007
ID  - Budiarso2021
ER  -