Pola Prevalensi Escherichia Coli Penghasil Extended Spectrum Beta Lactamase pada daging sapi di pasar tadisional

Novitasari, Puput Ayu (2026) Pola Prevalensi Escherichia Coli Penghasil Extended Spectrum Beta Lactamase pada daging sapi di pasar tadisional. [Tugas Akhir/Skripsi] (Unpublished)

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Abstract

Escherichia coli (E. coli) is a gram-negative bacteria that is naturally found in the digestive tract of humans and animals. However, some strains of this bacteria are able to produce the Extended Spectrum Beta-Lactamase (ESBL) enzyme, which causes resistance to third-generation beta-lactam antibiotics, causing resistance and therapy failure. Contamination of ESBL-producing E. coli in beef in traditional markets can occur due to the slaughtering process, handling, and less hygienic environment, including the role of vectors such as flies that have the potential to carry resistant bacteria. This study aims to determine the prevalence of ESBL-producing E. coli in beef sold in traditional markets in Surabaya City. This study used a descriptive observational research design with a cross-sectional approach. A total of 50 beef samples were collected from several sellers in traditional markets at random. Identification of E. coli was carried out using MacConkey media followed by ESBL confirmation testing using the Double Disk Synergy Test (DDST) method. The results showed that out of 50 beef samples, 29 samples (58%) were detected positive for ESBL-producing E. coli. These findings indicate a fairly high prevalence, indicating the risk of antimicrobial resistance in meat products sold in traditional markets. The prevalence of ESBL-producing E. coli in beef in traditional markets in Surabaya City is quite significant. This condition requires attention in terms of monitoring the hygiene of slaughtering and selling meat, as well as increasing public awareness of the health risks of consuming contaminated meat.

Item Type:	Tugas Akhir/Skripsi
Uncontrolled Keywords:	Beef, Escherichia Coli, ESBL, Traditional Market, Antibiotic Resistance, Surabaya.
Subjects:	R Medicine > R Medicine (General)
Divisions:	Faculty of Medicine > Medicine Study Program
Depositing User:	Puput Ayu Novitasari UWKS
Date Deposited:	09 Jan 2026 02:06
Last Modified:	09 Jan 2026 02:06
URI:	http://erepository.uwks.ac.id/id/eprint/21876

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