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Journal : Biology, Medicine,

Detection of Escherichia coli Contamination Using Most Probable Number (MPN) Methods of Jamu Pahitan in Singaparna District, Tasikmalaya Rahmawati, Syifa Sri; Mardianingrum, Richa; Susanti, Susanti
Biology, Medicine, & Natural Product Chemistry Vol 14, No 2 (2025)
Publisher : Sunan Kalijaga State Islamic University & Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/biomedich.2025.142.757-761

Abstract

Indonesians consume a lot of traditional jamu, including jamu pahitan. However, the hygiene aspect in the production and serving process is often neglected, so it has the potential to be contaminated with Escherichia coli. Using the MPN method, this study analyzed the presence of E. coli in jamu pahitan sold in Singaparna District. A total of 10 samples were tested, taken from jamu vendors who used plastic bottle packaging. The MPN test results showed that all samples contained E. coli with MPN values ranging from 6.0-1100 g/mL. None of the samples met food safety standards based on SNI 7388:2009, because the maximum limit of E. coli in drinks is <3 MPN/mL. The results of Gram staining of bacteria showed that the bacteria found were bacilli, red in color, including Gram-negative bacteria, indicating the presence of E. coli bacteria.
Co-Authors Aas Nuraisah Aas Nuraisah Aas Nuraisah Adinda Putri Amanda Afriliani, Sindy Aguslina Kirtishanti Agustien, Gina Septiani Ai Teni Siti Robi`ah Amelia, Widya Puspitasari Andri Kusmayadi Arif Budiman Arry Yanuar AYU RAHMAWATI Bachtiar, Kamiel Roesman Delis Susilawati Diah Lia Aulifa Dudi Nurmalik Elis Nurul Ikhlas Elsi Eryanti Fajar Setiawan Falya, Yuniarti Feri Sandria Firiani, Yuli Gatut Ari Wardani Gina Septiani Agustien Gina Septiani Agustien Gina Septiani Agustien Ginna Sri Nuryani Gramita, Widya Siva Hadiwijaya, Nathannael Adrya Harfiah Nur Aini Hartono, Sugianto Ayudha Ikram, Nur Kusaira Khairul Imam Mustaqim Garna Indah Cantika Indri Rahmawati Irma Andriani Isti Daruwati Jhoni, I Made Kamiel Roesman Bachtiar Korry Novitriani, Korry Kuncoro, Aditiya Kurniawan, Rian Liawardi, Petra Pahlawanda Chrisanto Lilis Tuslinah Lilis Tuslinah Lilis Tuslinah, Lilis Lina Rahmawati Rizkuloh Makiyatuzahro, Dede Avissa Mardhiah Mardhiah Mardhiah Mardhiah Mas'ud, Ibnu Meylany Sity Rossy Lestary Mia Nurfazriah Mida Hamidah Mochamad Herdi Nurzaman Monikasari, Hesti Muchtaridi Muchtaridi Nahariyah, St. Rohmani Napitupulu, Gloria Neta Ekayanti Suganda Nisa Uswatun Khasanah Nitya Nurul Fadilah Nofianti, Tita Nofriyaldi, Ali Nur Aji Nur Aji Nur Ihsani Pertiwi Nur Laeli Dwi Hidayati Nur Laili Dwi Hidayati Nur Rahayuningsih Nur Rahayuningsih, Nur Nurlaila, Putri Saniah Nurmalik, Dudi Nurmalik, Dudi Nursuhud Nursuhud Nursuhud Nurul Frasiska Oktariani, Anisa Pertiwi, Nur Ihsani Pratama, Rizki Pratita, Anindita Tri Kusuma Pratomo, Muhammad Fadhil Rahmawati, Syifa Sri Renadi, Sedin Rizgy Anggia Ruswanto, Ruswanto Ryan Apriandi Sa'banah, Nonah Sarwatiningsih, Yunia Sarwatiningsih, Yunia Septian, Ade Dwi Setyawati, Luthfi Utami Sindy Afriliani Siswandono, Siswandono Srie Rezeki Nur Endah Srie Rezeki Nur Endah Suhardiana, Eddy Suharyani, Ine Suharyani SUSANTI Susanti Susanti Susanti Susanti Susanti Susanti Syifa Alifia Lukman Tammy Riyanda Julianti Tati Herlina Tati Herlina Tifa Nofianti Tita Nofianti Tita Nofianti Tita Nofianti, Tita Tresna Lestari, Tresna Tuslinah, Lilis Unang Supratman Vikandari, Sonya Nurizki Walid, Rifan Afrian Nur Winda Trisna Wulandari Winda Trisna Wulandari Wirantono, Sebastian Nathanoel Yuliawati, Sri Yunia Sarwatiningsih