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Journal : Jurnal Ilmiah Pertanian

Isolation and antimicrobial activity of lactic acid bacteria from the traditional fermented food cangkuok semaung in Riau, Indonesia Pratiwi, Nova Wahyu; Saryono, Saryono; Ismawati, Ismawati; Devi, Silvera; Suraya, Nabella; Lovenia, Nia; Nurafriza, Widya; Sasmita, Ellen Rosyelina; Ardhi, Aulia
Jurnal Ilmiah Pertanian Vol. 22 No. 2 (2025): Jurnal Ilmiah Pertanian
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/jip.v22i2.27537

Abstract

Fermentation can be an effective step in addressing postharvest handling challenges and enhancing nutritional value through the conversion of perishable crops into more stable products. One of the traditional fermented foods originating from Kuantan Singingi Regency, Riau Province, Indonesia, is cangkuok semaung (CS). This food is prepared by fermenting all fruit components of the semaung (Pangium edule). This research aimed to isolate and identify lactic acid bacteria (LAB) from CS and investigate their antimicrobial properties. The bacteria were isolated from the food, purified using the quadrant streak method on the De Man–Rogosa–Sharpe agar, and continued with morphological analysis and antimicrobial activities evaluation. The findings of this study revealed that 45 isolates were gram-positive bacteria identified as Lactobacillus sp. Among the LAB isolates, the highest antimicrobial activity against Escherichia coli, Staphylococcus aureus, Acinetobacter baumannii, and Klebsiella pneumoniae were shown by isolates of S12, S14, S27, and S24, respectively. These results suggest that LAB from CS, especially isolates S12 and S14, have promising antimicrobial properties and show potential as probiotic candidates that merit further investigation into possible applications in food and health sectors.
Co-Authors Adriansyah, Reksi Bimawan Ahmad Hamim Sadewa Akbariah, Ainun Alfasari Amalia, Rahma Ahsani Amir Awaluddin Anandari, Dian Anas Sumeru Andini, Sopiah Anggraini, Suci Annisa, Mumtaz Ardhi, Aulia Arhamawati, Sufia Arif Imam Hidayat ARIF KURNIAWAN Arif Setyo Upoyo Arrum Firda Ayu Maqfiroch, Arrum Firda Ayu Atikah Proverawati Atikah Proverawati, Atikah Aufa, Athiatul Aulia, Dany Aulia, Putri Regina Ayuni, Sharah Budi Aji, Budi Cahyaningrum, Eka Nur Caryanto, Valerio Basuni Carlo Cipto Leksono, Cipto Danang Pujo Broto Deanra, Cantika Natswa Desiyani Nani Dian Fajarwati, Dian Doni Fitri Firdaus, Doni Fitri Dyah Umiyarni Purnamasari Dyna, Fitri Edy Fachrial Eka Andriani, Eka Endiyono, Stylla Vonch Endo Dardjito Endo Dardjito Enikarmila Asni Fadila Fadila, Fadila Fajarianti, Aulia faza, umi Fazria, Alisa Nur Febriani, Aan Febrina, Wetri Fitri Kurniati, Fitri Gemael, Qorry Armen hardiyanto, lutfi Hasan Hasan Henri Setiawan Heritomo, Heritomo Hikmi Muharromah Pratiwi, Hikmi Muharromah Hilwan Yuda Teruna Hopi, Zikrilla mayuli Ilhami Romus, Ilhami Indah Nuraeni Indriyani, Tutut Rizki Iriansyah, Herinto Sidik Irma, Dasih Irnawati, Amelya Irwan Irwan Ismawati Ismawati Ismawati ismawati Itnawita, Itnawita Izzuddin, Deden Akbar Jabar, Ibnu Abdul Jamilah Jamilah Jehloh, Latifah Joko Nurkamto Karsih, Okta Rizal Kesya, Lunari Komarudin Komarudin Kurniasari, Meli Alviana Kurniati, Pat Kurniawati, Lia Dahlia Kusuma, Muhammad Nanang Himawan kusumawardani, lita heni Laxmi Mustika Cakrawati Lovenia, Nia Made Sumarwati Maemunah, Sari Masru'ah, Iim Imas Masruah, Iim Imas Melina Melina, Melina Muh. Furqon Hidayatullah Muharromah Pratiwi, Hikmi Mukhlis Mukhlis Mukhyarjon Mustopa, Acep Hidayatul Muszali, Rozaireen Nabila, Ananda Nawasul, Faid Nopitarose, Lia NOVA WAHYU PRATIWI, NOVA WAHYU Novita Anggraeni Nuraenah, Nuraenah Nurafriza, Widya Nurhadi, Maha Dewi Afifah Prasasi, Nabila Jihan Pudjiastuti, Sri Rahayu Putri, Khoirunnisa Rahmania Putri, Mas Fierna Janvierna Lusie Putri, Yollanda Ardhitya qohhar, wildan Retnani H. Retnani H., Retnani Rizvi, Fharisa Putri Rochadi Rochadi, Rochadi Romdanih, Romdanih Ronal Kurniawan Rubai, Windri Lesmana Rumiati, Sri Salsabila, Dinda Santoso D. Santoso D., Santoso Sari Astuti Sasmita, Ellen Rosyelina Septipane, Dwi shinta, dewi yudiana Shofia Amin Shorea Khaswarina Sidik Awaludin Silvera Devi Siregar, Deviana Ayushinta Sani Siti Masfiah SIWI PRAMATAMA MARS WIJAYANTI Sonata MS, Herix Sri Yanti Sridadi Sridadi Sulistiawati, Tiara suraya, nabella susi susi syahmardi yacob Syaifullah, Mhd Muslim Syamsul Arifin Titania Tjandrawati Nugroho Trianto, Endang Utami, Purwani Puji Veni Dayu Putri Vidi Ahmad Raafi Vioreza, Niken Wawan Setiawan wayan T Artama Widiati, Veronika Mutiara Wijaya, Habibi Hadi Wiryatun Lestariana, Wiryatun Yasmin, Alya Yuana Nurulita Yulyanti, Fitri Yunita Sari Yusmarini Yusmarini Zahra Setiawan, Binta Febriana Zona Octarya Zuchra Helwani, Zuchra