CANTIKA, DEVINA NANDA AURILLIA (2024) Studi Keamanan Pangan Bubur Bayi Siap Santap Varian Daging Ayam Di Wilayah Surabaya Timur Ditinjau Dari Keberadaan Cemaran Mikrobiologi. Undergraduate thesis, UPN "Veteran" Jawa Timur.
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Abstract
The rise of ready-to-eat baby porridge traders in the East Surabaya area has become a practical solution for parents. However, concerns regarding the quality of its microbiology remain a major consideration. The purpose of this study is to analyze the quality of microbiology in terms of total bacteria, contamination of Coliform bacteria and Escherichia coli, as well as analyze the relationship of merchant sanitary hygiene to total bacteria, contamination of Coliform bacteria and Escherichia coli. This study is descriptive and uses observation methods and laboratory analysis with 10 samples of ready-to-eat baby porridge chicken meat variants from the East Surabaya region. The results of research for trader characteristics show that most traders are women, aged 31 – 50 years, with an average high school education level, and a length of selling more than 1 year. Microbiological test results showed that from 10 samples tested, 70% (7 out of 10) samples showed the total level of bacteria, Coliform bacteria contamination and Escherichia coli exceeded the limit of SNI 01-7111.4-2005 (ALT: ≤ 2 Log CFU/g; Coliform: ≤ 3 MPN/g, Escherichia coli: negative) ranging from 2.05 to 2.42 Log CFU/g, 15 to > 1100 MPN/g, and positive for Escherichia coli. The results of bacterial growth patterns at room temperature storage for 2 hours, 4 hours, and 6 hours have increased significantly compared to storage at refrigerator temperature, as well as changes in increasingly liquid texture, increasingly acidic aroma, and appearance characterized by the presence of water on the surface of the slurry. The relationship between sanitary hygiene and the level of bacterial contamination with the Chi-Square test showed a real relationship (p<0.05).
| Item Type: | Thesis (Undergraduate) | ||||||||||||
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| Subjects: | Q Science > Q Science (General) | ||||||||||||
| Divisions: | Faculty of Engineering > Departement of Food Engineering | ||||||||||||
| Depositing User: | Devina Devina Nanda Aurillia Cantika | ||||||||||||
| Date Deposited: | 03 Jun 2024 03:57 | ||||||||||||
| Last Modified: | 03 Jun 2024 03:57 | ||||||||||||
| URI: | https://repository.upnjatim.ac.id/id/eprint/23865 |
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