Determinan Tingkat Cemaran Mikrobiologi Jajanan Pentol yang Dijual Pedagang Kaki Lima di Sekitar SD Negeri Wilayah Surabaya Pusat

Aulia, Nadhiffa Jasmine (2025) Determinan Tingkat Cemaran Mikrobiologi Jajanan Pentol yang Dijual Pedagang Kaki Lima di Sekitar SD Negeri Wilayah Surabaya Pusat. Undergraduate thesis, UPN VETERAN JAWA TIMUR.

	Text (COVER) 21033010084-COVER.pdf Download (2MB)
	Text (BAB 1) 21033010084-BAB 1.pdf Download (196kB)
	Text (BAB 2) 21033010084-BAB 2.pdf Restricted to Repository staff only until 2 December 2028. Download (394kB)
	Text (BAB 3) 21033010084-BAB 3.pdf Restricted to Repository staff only until 2 December 2028. Download (313kB)
	Text (BAB 4) 21033010084-BAB 4.pdf Restricted to Repository staff only until 2 December 2028. Download (441kB)
	Text (BAB 5) 21033010084-BAB 5.pdf Download (184kB)
	Text (DAFTAR PUSTAKA) 21033010084-DAFTAR PUSTAKA.pdf Download (369kB)
	Text (LAMPIRAN) 21033010084-LAMPIRAN.pdf Restricted to Repository staff only until 2 December 2028. Download (1MB)

Abstract

Pentol is a popular snack, especially among children, and is commonly sold by street vendors. Street food vendors generally operate in open areas with limited hygiene and sanitation facilities, which increases the risk of contamination in pentol products. This research is an observational survey study aimed at identifying and analyzing the relationship between determinant factors (vendor characteristics, hygiene and sanitation practices, food processing, and vendor knowledge) and microbial contamination in pentol sold by street vendors around public elementary schools in Central Surabaya. The study was conducted in three stages: (1) a preliminary survey to determine the number of pentol vendors, (2) interviews and observations using questionnaires to assess determinant factors (vendor characteristics, hygiene and sanitation, food processing, and vendor knowledge), and (3) sampling and laboratory testing of pentol samples to determine the level of microbial contamination. Microbiological analyses performed on pentol samples included Total Plate Count, coliform, Escherichia coli, and Salmonella sp. The results from the questionnaires and microbiological analyses were categorized as good, moderately good, and poor. From a total of 26 pentol samples analyzed, 7 samples (26.9%) were found to have Total Plate Count (TPC) values exceeding the Indonesian National Standard SNI 3818:2014 threshold of a maximum of 1×10⁵ colony/gram. Samples with the highest TPC values also showed positive results for fecal coliform. Statistical relationship analysis using Fisher’s Exact test showed that hygiene and sanitation practices, food processing methods, and vendor knowledge have a significant association with the level of Total Plate Count (TPC) contamination. Keywords: coliform, hygiene and sanitation, pentol, street food vendors, Total Plate Count

Item Type:

Thesis (Undergraduate)

Contributors:

Contribution	Contributors	NIDN/NIDK	Email
Thesis advisor	Pratiwi, Yunita Satya	NIDN0702067102	yunita.satya.tp@upnjatim.ac.id
Thesis advisor	Sanjaya, Yushinta Aristina	NIDN0729128202	yushinta.tp@upnjatim.ac.id

Subjects:

T Technology > TP Chemical technology > TP368 Food processing and manufacture

Divisions:

Faculty of Engineering > Departement of Food Engineering

Depositing User:

Nadhiffa Jasmine Aulia

Date Deposited:

02 Dec 2025 04:17

Last Modified:

09 Feb 2026 04:16

URI:

https://repository.upnjatim.ac.id/id/eprint/47348