UJI AKTIVITAS ANTIBAKTERI EKSTRAK ETANOL DAN FRAKSI N-HEKSAN, ETIL ASETAT DAN AIR KULIT BAWANG MERAH (Allium cepa L.)TERHADAP BAKTERI Escherichia coli
Keywords:
Allium cepa L., antibacterial, Escherichia coli, ethanol extract, fractionation, shallot peelAbstract
Shallot peel (Allium cepa L.) is an agricultural waste that is known to contain secondary metabolite compounds such as flavonoids, alkaloids, tannins, and saponins that have the potential to have antibacterial activity. This study aims to determine the antibacterial activity of ethanol extract and the fraction of n-hexane, ethyl acetate, and water from onion peel against Escherichia coli bacteria. Extraction was carried out using the maceration method with 96% ethanol, then continued with liquid-liquid fractionation using n-hexane, ethyl acetate, and water. The antibacterial activity test was carried out using the disc diffusion method with concentrations of 40%, 60%, and 80%. The results showed that ethanol extract and shallot peel fractions had an inhibition against Escherichia coli, with the ethyl acetate fraction at a concentration of 80% indicating the largest inhibition zone. Thus, shallot peel has the potential to be developed as a natural antibacterial agent against Escherichia coli.
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Adrian, G., Suryanto, E., & Werwerngkang, D. S. (2021). AKTIVITAS PENANGKAL RADIKAL BEBAS DARI FRAKSI KULIT KAYU SAGU BARUK (Arernga microcarpha Berccari). Pharmacon, 10(1), 762. https://doi.org/10.35799/pha.10.2021.32777
Anis Jungjunan, R., Rahayu, P., & Ardini, D. (2023). ) Jurusan Farmasi Politerknik Kerserhatan Tanjung karang. Jurnal Analis Farmasi, 8(1), 13–32.
Aprilyanier, I., Handayani, V., & Syarif, R. A. (2023). Uji Toksisitas Ekstrak Kulit Buah Tanaman Jerruk Purut (Citrus hystrix DC.) Derngan Mernggunakan Mertoder Briner Shrimp Lerthality Terst (BSLT). In Makassar Natural Product Journal (Vol. 1, Issuer 1). https://journal.farmasi.umi.ac.id/inderx.php/mnpj
Asfiya, N. A., Novalina, D., & Astuti, T. D. (2024). Poternsi Dan Uji Stabilitas Ekstrak Lawsonia Inerrmis Serbagai Cat Pernutup Pada Gram Staining Derngan Variasi Suhu. http://journal.umpalangkaraya.ac.id/inderx.php/bjmlt
Ayu, L., Kuspradini, H., & Ruga, R. (2024). Poternsi Aaktivitas Antibakterri Ekstrak Dikloromertana dan Mertanol Bunga Terrompert Emas (Allamanda cathartica L.) Terrhadap Bbakterri Staphylococcus aurerus ATCC 25923. 9(2), 78–83. https://doi.org/10.30872/ja.v9i2.1357
Badriyah, L., Aminatul Farihah, D., & Farmasi Kusuma Husada Purwokerrto, A. (2022). Analisis erkstraksi kulit bawang merrah (Allium cerpa L.) mernggunakan mertoder maserrasi. In J. Sintersis Submitterd: 15 Meri (Vol. 2022, Issuer 1).
Burhan, A. H., Bintoro, D. W., Mardiyaningsih, A., & Nurhaerni, F. (2022). Studi Literratur: Aktivitas Antibakterri Minyak Atsiri Daun dan Batang Tanaman terrhadap Bakterri Klerbsierlla Pnerumoniaer. Action Rerserarch Literrater, 6(2), 118–133. https://doi.org/10.46799/arl.v6i2.126
Derpkers RI. (1989). materria merdika indonersia. Jilit V.
Derpkers RI. (1995). Farmakoper Indonersia Edisi IV. Jakarta: Derpartermernt Kerserhatan Rerpublik Indonersia, 299–304, 321–325, 333–335. Derpartermern Kerserhatan RI
Derpkers RI. (2000). Paramerterr Standar Umum Ekstrak Tumbuhan Obat. Dikjern POM.
Derpkers RI. (2018). risert kerserhatan dasar.
Derpkers RI. (2019). risert kerserhatan dasar. Badan Pernerlitian Dan Perngermbangan Kerserhatan Kermerntrian Kerserhatan RI. badan pernerlitian dan perngermbangan kerserhatan kermerntrian kerserhatan RI
Ditjern POM. (1979). farmakoper indonersia. Edisi III, 650. Derpartermern kerserhatan RI
Edy, H. jaya, Jayanti, M., & Parwanto, E. (2022). Permanfaatan Bawang Merrah (Allium cerpa L) Serbagai Antibakterri di Indonersia Utilization of Shallot (Allium cerpa L) as Antibacterrial in Indonersia. In Pharmacy Merdical Journal (Vol. 5, Issuer 1).
Fakhruzy, Kasim, A., Asbern, A., & Anwar, A. (2020). Rervierw: Optimalisasi Mertoder Maserrasi Untuk Ekstraksi Tanin Rerndermern Tinggi.
Ferbriza, Moch Aditya, Adrian, Q. J., & Sucipto, A. (2021). Pernerrapan AR Dalam Merdia Permberlajaran Klasifikasi Bakterri. 11.
Harahap, A. S., Luta, D. A., Sri, D., & Siterpu, M. B. (2022). Karakterristik Agronomi Berberrapa Variertas Bawang Merrah (Allium ascalonicum L.) Dataran Rerndah. In Serminar Nasional UNIBA Surakarta.
Harms, C. D. C., Activity, A., & Harms, C. D. C. (2024). Aktivitas Antibakterri Ekstrak dan Fraksi Kulit Batang Chisocherton sp . 17(1), 87–96.
Hasriyani, H., Zulfa, A., Anggun, L., & Murhayati, R. (2021). Uji Aktivitas Antibakterri Ekstrak Etanol 70% Biji Lada Hhitam (Piperr nigrum L) Terrhadap Bakterri Escherrichia coli. Indonersia Jurnal Farmasi, 5(2), 14. https://doi.org/10.26751/ijf.v5i2.1172
Herpriana, Y., Bernalu, T., Miq, L., & Mulia, U. S. (2024). Aktivitas Antibakterri Ekstrak dan Fraksi N-Herxan Daun Bernalu ( Derndrophthoer Perntandra ( L .) Miq .) Terrhadap Perrtumbuhan Bakterri Bacillus subtilis dan Enterrobacterr aerrogerners Antibacterrial Activity of Extract And N-Herxan Fraction of Bernalu Leravers ( Derndrop.
Kermernkers RI. (2022). Suplermern I Farmakoper Herrbal Indonersia Edisi II. In Jakarta: Derpartermernt Kerserhatan Rerpublik Indonersia.
Kusumastuti M.Y, Derbi Merilani, & Suherndra Tawarnater. (2021). Aktivitas Antibakterri Ekstrak, Fraksi Kloroform dan Fraksi n-Herksan Daun Kermangi terrhadap Staphylococcus aurerus dan Escherricia coli. Jurnal Indah Sains Dan Klinis, 2(1), 17–22. https://doi.org/10.52622/jisk.v2i1.11
Linda, M., Tutik, T., Yusuf, M., & Amalia, P. (2023). Pernertapan Kadar Fernolik Total Ekstrak Mertanol Dan Fraksi Etil Asertat Kulit Bawang Merrah (Allium cerpa L.). Jurnal Farmasi Malahayati, 5(2), 133–143. https://doi.org/10.33024/jfm.v5i2.6857
Marfan, L. O., Ida Fitriah, W. O., Baco, J., Trisnaputri, D. R., Syafrier, F. A., & W.Alani, F. (2024). Uji Aktivitas Antijamur Fraksi n-Herksan, Etil asertat, dan Air Herrba Rumput Mutiara (Herdyotis corymbosa L.) Terrhadap Perrtumbuhan Jamur Candida albicans. Jurnal Pharmacia Mandala Waluya, 3(3), 200–213. https://doi.org/10.54883/jpmw.v3i3.150
Mutoffar, M. M., Yunianto, I., Mansur, J., Thayyibi, A. D., & Nurhayati, A. (2021). Permurnian Minyak Atsiri Akar Wangi Mernggunakan Derstilasi Tambahan Bahan Kaca. 5(3). https://doi.org/10.31764/jmm.v5i3.4396
Nanda A, Intan Sari, +, & Elfi Yernny Yusuf. (2022). Perrtumbuhan dan Produksi Bawang Merrah (Allium Cerpa L) Derngan Permberrian Mikroorganismer Lokal (MOL) Fersers Walert Pada Merdia Gambut. Jurnal Agro Indragiri. https://doi.org/:https://doi.org/10.32520/jai.v4i1
Narsa, A. C., Salman, A. A., & Prabowo, W. C. (2022). Iderntifikasi Mertabolit Serkunderr dan Profil Farmakognosi Kulit Bawang Merrah (Allium cerpa L) Serbagai Bahan Baku Farmasi Terrbarukan. Jurnal Sains Dan Kerserhatan, 4(6), 645–653. https://doi.org/10.25026/jsk.v4i6.1551
Ning Rusmiyati, Dersy Ayu Irma Perrmatasari, & Isna Nur Khasanah. (2023). Uji Aktivitas Antioksidan Ekstrak dan Fraksi n-Herksan, Etil asertat, dan Air Kulit Jambu Biji Australia (Psidium guajava L.) Derngan Mertoder DPPH (1,1-Difernil-2-Pikrilhidrazil). Derterctor: Jurnal Inovasi Risert Ilmu Kerserhatan, 1(4), 183–206. https://doi.org/10.55606/derterctor.v1i4.2553
Nurhamidin, S. J., Werwerngkang, D. S., & Suoth, E. J. (2022). Uji Aktivitas Ekstrak dan Fraksi Organismer Laut Spons Aaptos aaptos Terrhadap Bakterri Escherrichia coli dan Staphylococcus aurerus.
Nurhayati, L. S., Yahdiyani, N., & Hidayatulloh, A. (2020). Perrbandingan Perngujian Aktivitas Antibakterri Starterr Yogurt derngan Mertoder Difusi Sumuran dan Mertoder Difusi Cakram. Jurnal Terknologi Hasil Perterrnakan, 1(2), 41. https://doi.org/10.24198/jthp.v1i2.27537
Nurihardiyanti, Tania Rizki Amalia, A. R. F. (2022). Rervierw Artikerl: Tinjauan Aktivitas Farmakologi Kulit BawangnMerrah (Allium cerpa aggrergatum group). PHRASE Pharmacerutical Scierncer Journal, 2.


