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Journal : agriTECH

Bioactive Compounds and Antibacterial Activity of Red Beetroot (Beta vulgaris L.) Ethyl Acetate Extraction Pranatayana, Ida Bagus Gde; Tampubolon, Immanuel Anthonio Caesebo; Wirawan, I Gede Putu; Wijaya, I Nyoman; Suada, I Ketut; Khalimi, Khamdan; Yudha, I Kadek Wisma
agriTECH Vol 46, No 1 (2026)
Publisher : Faculty of Agricultural Technology, Universitas Gadjah Mada, Yogyakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/agritech.105476

Abstract

Red beetroot has been reported to possess various medicinal properties and antimicrobial activity. Therefore, this study aims to determine the compounds contained in the ethyl acetate extract of red beetroot pulp and evaluate its anti Escherichia coli effect. The extract was obtained by soaking the fruit in ethyl acetate, and then assessed for its components using GC-MS analysis. Antibacterial activity was tested using a disc diffusion assay. The results showed that the ethyl acetate extract of red beetroot pulp contained a total of 20 major compounds. These included ester of 1,3-benzenedicarboxylic acid and bis(2-ethylhexyl), 1,4-benzenedicarboxylic acid, and n-hexadecanoic acid. In the antibacterial test, the sample was highly effective against E. coli (IC 50 was 0,783 mg/mL). In addition, the diameter of the growth inhibition zone increased along with the extract concentration. These results suggest that the ethyl acetate extract of red beetroot pulp offers a natural antibacterial substitute to its synthetic equivalents.
Co-Authors Agnes - Tasia Agung Denlira Sitepu AGUSTINA BORU MANIK Ahmat Fansidar Aletha Yuliana Mandala, Aletha Yuliana Alhamdani, Yusuf Riska Alvionita Alexther Lingga Anak Agung Komang Suardana Anastasia Cornelia Anastasya, Sindika Anggara Fajri Prasafitra ANITA KAROLINA SIMAMORA Apriyani, Ester Muki Arhiono, Haru Nira Putra Bakar, Nor Kartini Abu Cesarina Pascalia dos Santos Alegria Chandra Immanuel Saragih Christine Regina Fenita Wenno, Christine Regina Fenita Cita, I Putu Giri Wahyu Eka Dayana, Anak Agung Putri Isadela Dewi, Ni Kadek Emi Sintha Dimas Indra Dwi Purnama Dwi Yoga Sutrisna Dyah Ayu Widiasih Eggy Hidta Lusandika ELIYA KUSUMAWATI Elly Hariati Br Purba, Elly Hariati Br Emerensia Patryconsitha Aman Enjelina, Ni Desak Gede Rista Gayatri, Anak Agung Sagung Intan Gea, Octo Berkat Gracemon Loe Mau, Gracemon Handayani, Ni Made Hapsari Mahatmi HESTI YOHANA GINTING HESTIN YUSWANTI I Dewa Made Nurja Sadhi I Gede Indrawan I Gede Made Sunu Satwika Nur Agung I GEDE PUTU WIRAWAN I Gusti Ketut Suarjana I Made Damriyasa I Made Merdana I Made Robi I Made Sukada I Nyoman Arsana, I Nyoman I NYOMAN MANTIK ASTAWA I Nyoman Polos I NYOMAN RAI I NYOMAN WIJAYA I Putu Agus Hendra Wibawa I Putu Sampurna I Putu Sampurna I Wayan Batan I Wayan Masa Tenaya, I Wayan Masa I Wayan Suardana I Wayan Wahyudi, I Wayan I WAYAN WIRAATMAJA Ida Ayu Pasti Apsari Ida Ayu Putri Darmawati Ida Ayu Putu Aselya Mardyawati Ida Ayu Resmihariningsih IDA BAGUS GDE PRANATAYANA Ida Bagus Komang Ardana Ida Bagus Ngurah Swacita Joanita Auxilia de Sa Pereira Julita Dewitri Merthayasa Kadek Karang Agustina Kalimutu, Putu Krisnawan KARTINI HUTASOIT KETUT AYU YULIADHI Ketut Budiasa Ketut Tono Pasek Gelgel KHAMDAN KHALIMI Krisis Mariani Buulolo Lely Anggriani Nababan Luh Putu Pradnya Swari LULUK WULANDARI Mamboran, Nikko Marthen Manullang, Prila Kartika Maria Yasinta Manuama Martha Putri Manullang Mas Djoko Djoko MAS DJOKO RUDYANTO Matilde Fatima Correia Maulina Nababan, Maulina Mintari, Gusti Ayu Willem Munthe, Lambok Jenny Sagita Narty, Yasinta Ni Ketut Ayu Juliasih Ni Komang Alit Astiari Ni Luh Gede Sudaryati Ningsih, Gusti Ketut Asti Dea NOER SYAIFUL HAKIM Nurul Masyita, Nurul Pande Made Satya Sumitra Paramita, Ni Made Diana Pradnya Parwata, I Made Oka Prabarini Hanum Sari Pranata, Kadek Dwipayana Purnama Layli, Purnama Putra, I Made Arya Udyana Reny Navtalia Sinlae REZKI ABADI BONTONG Richard Stenly Tindjabate Rindang Dwiyani Rizki, Muhamad Farrel Rusmita, Gst Ayu Putu Ika Yulia Sabaaturohma, Clara Luceatriani Sanjaya, I Putu Wahyu Saputra, I Dewa Ketut Ari Sasadara, Maria Malida Vernandes Satria Yanuwardani Setiawan Shchegolkova, Nataliya Sidabutar, Febyana Sihombing, Vivi Ekatry SISKA MAHARGIAN FIBRIANTI Sonia Dewi Citra Sembiring Sosiawan, I Gede Arya Mas Sousa, Rojelio Dias Trindade Sudiartawan, I Putu Sukardika, Ketut Elok Sumarya, I Made SURAINIWATI SURAINIWATI Tampubolon, Immanuel Anthonio Caesebo Tjokorda Sari Nindhia TRI KOMALA SARI TRISNA AGUNG PHABIOLA Uli Rehlitna Sembiring, Uli Rehlitna UTAMA, I WAYAN EKA KARYA Wahyu Maha Putra, Anak Agung Gede Agung Widayantari, Anak Agung Ayu Sauca Sunia Wilson Lois, Wilson Wisnu Pradana YUDHA, I KADEK WISMA Yunita Sri Hastuti, Yunita Sri Yuyun Fitriani Zhao, Tiejun