IDENTIFIKASI BAKTERI Escherichia coli PADA MINUMAN TEH KEMASAN INDUSTRI RUMAH TANGGA DI KELURAHAN SUNGAI DAMA DAN SELILI MENGGUNAKAN METODE MOST PROBABLE NUMBER (MPN)
Abstract: Tea beverage
packaging is a popular fast food beverage because it has a variety of flavors
that are in great demand by the public. Presentation of packaged tea beverages
is mostly found in roads that may be contaminated by Escherichia coli bacteria.
This study aims to identify Escherichia coli bacteria in packaged tea drinks
circulating in the rivers of Kelurahan Selili. This research is a descriptive
research. The sample used is packaged tea drink taken in two subdistricts of
Samarinda ilir namely Selili urban village and Sungai Dama by using Purposive
Sampling method of 10 samples. Sample tests include presumtive test,
confirmative test and completed test. The LB (Lactose Broth) assay test was
used to detect early presence of Coliform bacteria, BGLBB (Brillian Green
Lactose Bile Broth) as a detector of the specification of the presence of
Coliform bacteria and completed test using EMBA (Eosin Methylene Blue Agar) as
Escherichia coli. The results of this study were 7 samples of 10 samples tested
containing Escherichia coli.
Keywords: Tea beverage,
contamination, Escherichia coli
Penulis: Fitri Handayani, Reksi
Sundu, Dawia Dawia
Kode Jurnal: jpfarmasidd170116
