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Rica Denis
AAK Harapan Bangsa, Bengkulu
Biochemistry, Genetics & Molecular Biology Chemistry Dentistry Health Professions Immunology & microbiology Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Neuroscience Nursing Physics Public Health

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Identifikasi Bakteri Escherichia coli (E.coli) Pada Air Galon Reverse Osmosis (RO) dan Non Reverse Osmosis (Non RO) Denis, Rica
GRADIEN : Jurnal Ilmiah MIPA Vol 10, No 1 (2014): (Januari 2014)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (61.28 KB)

Abstract

Tujuan penelitian ini adalah mengetahui apakah terdapat bakteri Escherichia coli (E.coli) pada air Reverse Osmosis (RO) dan Non Reverse Osmosis (Non RO). Pemeriksaan dilakukan secara mikrobiologis dengam metode Most Probable Number (MPN) di Laboratorium Mikrobiologi Akademi Analis Kesehatan Bengkulu. Berdasarkan hasil penelitian yang telah dilakukan didapatkan bahwa air galon RO dan Non RO diperoleh nilai MPN ragam I pada air galon RO tidak terdapat kandungan E.coli sedangkan pada air galon Non RO didapatkan kandungan bakteri E.coli pada media yang sudah dibaca pada tabel MPN menurut formula Thomas, yaitu 2/100 mL. Hal ini menunjukkan bahwa air galon Non RO tidak sesuai dengan ketentuan persyaratan bakteriologis air minum yang tercantum dalam Keputusan Menteri Kesehatan Nomor: 492/MenKes/SK/IV/2010 khususnya kandungan bakteri E.coli.
Identifikasi Bakteri Salmonella Sp. Pada Bakso Kuah Di Kelurahan Bumi Ayu Kota Bengkulu Denis, Rica; Hepiyansori
Jurnal Vokasi Kesehatan Vol 3 No 1 (2024)
Publisher : Gayaku Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58222/juvokes.v3i1.766

Abstract

Food is divided into two categories, namely vegetable food and animal food. In Indonesia, there are many animal foods processed, such as meat, because it contains high protein. One of the processed meats is meatball soup. Meatball soup is much loved by people who sometimes no longer pay attention to food hygiene, which triggers various diseases such as diarrhoea caused by bacteria, one of which is Salmonella sp. This study aims to determine whether there is Salmonella sp. bacterial contamination in meatball soup sold in Bumi Ayu Village, Bengkulu City. This type of research is descriptive and uses experimental research methods, such as purposive sampling. Data analysis was carried out through a qualitative observation test. Samples were examined at the microbiology laboratory of the Harapan Bangsa Health Analyst Academy. According to the results of the study obtained from the four samples of meatball soup, two samples were contaminated by Salmonella bacteria, namely sample 2 and sample 3, while sample 1 and sample 4 were not contaminated by Salmonella bacteria.
Co-Authors Hepiyansori