Antibacterial Test Of Avocado Leaf Ethanol Extract (Persea americana Mill) On Staphylococcus Aureus Bacteria

Faisal Yusuf; Ully Widya Rochmatil Ulla; Magdalena Simbolon

doi:10.55227/ijhet.v2i4.172

Authors

Faisal Yusuf Program Studi Diploma Tiga Farmasi, Sekolah Tinggi Ilmu Kesehatan (STIKes) Arjuna Laguboti, Jl Y.P Arjuna, Pintubosi, Toba, Sumatera Utara, 22381, Indonesia
Ully Widya Rochmatil Ulla Program Studi Diploma Tiga Farmasi, Sekolah Tinggi Ilmu Kesehatan (STIKes) Arjuna Laguboti, Jl Y.P Arjuna, Pintubosi, Toba, Sumatera Utara, 22381, Indonesia
Magdalena Simbolon Program Studi Diploma Tiga Farmasi, Sekolah Tinggi Ilmu Kesehatan (STIKes) Arjuna Laguboti, Jl Y.P Arjuna, Pintubosi, Toba, Sumatera Utara, 22381, Indonesia

DOI:

https://doi.org/10.55227/ijhet.v2i4.172

Keywords:

Avocado Leaves, Antibacterial, Staphylococcus Aureus

Abstract

Avocado leaves are one plant that can be used as an antibacterial. The chemical content of flavonoids, alkaloids, tannins and saponins has the potential to inhibit bacterial growth. This research aims to determine the antibacterial activity of ethanol extract of avocado leaves against Staphylococcus aureus bacteria. This research uses laboratory experiments using samples of avocado leaf extract (Persea viiiegativeviii Mill). With concentrations of 20%, 40%, 60% and 80% using the diffusion method. The ability of avocado leaf extract to inhibit Staphylococcus aureus bacteria can be seen from the size of the inhibition zone, namely positive by looking at the area of the inhibition zone around the disc using a caliper. This research shows that the diameter of the inhibition zone for Staphylococcus aureus at a concentration of 20% has an inhibition zone diameter of 8.81 mm, namely the medium category, a concentration of 40% has an inhibition zone diameter of 10.11 mm, namely the strong category, a concentration of 60% has an inhibition zone diameter. of 10.71 mm, namely the strong category, a concentration of 80% has an inhibitory zone diameter of 12.16 mm, namely the strong category. Based on the research results, it can be concluded that the ethanol extract of avocado leaves has activity to inhibit staphylococcus aureus bacteria

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References

Anggorowati, D., Priandini, G., & Thufail. (2016). Potensi daun alpukat (persea americana miller) sebagai minuman teh herbal yang kaya antioksidan. Industri Inovatif, 6(1), 1–7.

Christanto. (2014). Kapita Salekta Kedokteran (4th ed.). Media Aedculapius.

Damayanti, S. P., Mariani, R., & Nuari, D. A. (2022). Studi Literatur : Aktivitas Antibakteri Daun Binahong ( Anredera cordifolia ) terhadap Staphylococcus aureus Literature Study : Antibacterial Activity of Binahong Leaves ( Anredera cordifolia ) against Staphylococcus aureus. Studi Literatur: Aktivitas Antibakteri Daun Binahong (Anredera Cordifolia) Terhadap Staphylococcus Aureus Sevira, 9(1), 42–47.

Depkes RI. (2014). Farmakope Indonesia (V).

Fathnur Sani K. (2018). Metodologi Penelitian Farmasi Komunitas Dan Eksperimental (Fathur Sani (ed.)). Deepublish.

Hidayah, N. (2016). Pemanfaatan Senyawa Metabolit Sekunder Tanaman (Tanin dan Saponin) dalam Mengurangi Emisi Metan Ternak Ruminansia. Jurnal Sain Peternakan Indonesia, 11(2), 89–98. https://doi.org/10.31186/jspi.id.11.2.89-98

Ismiyati, Marlita, D., & Saidah, D. (2014). Pencemaran Udara Akibat Emisi Gas Buang. Jurnal Manajeen Transportasi & Logistik, 1(3), 241–248. https://journal.itltrisakti.ac.id/index.php/jmtranslog/article/view/23/24

Madduluri, S., Babu Rao, K., & Sitaram, B. (2013). In vitro evaluation of antibacterial activity of five indigenous plants extract against five bacterial pathogens of human. International Journal of Pharmacy and Pharmaceutical Sciences, 5(SUPPL.4), 679–684.

Meisya, N. M., & Yamin, Y. (2022). Pengaruh Fishbone Diagram Terhadap Kemampuan Literasi Membaca Peserta Didik di Sekolah Dasar. Jurnal Basicedu, 6(5), 7950–7957. https://doi.org/10.31004/basicedu.v6i5.3690

Putri, D. D., Furqon, M. T., & Perdana, R. S. (2018). Klasifikasi Penyakit Kulit Pada Manusia Menggunakan Metode Binary Decision Tree Support Vector Machine ( BDTSVM ). Jurnal Pengembangan Teknologi Informasi Dan Ilmu Komputer, 2(5), 1912–1920.

Rifa’i, M. (2011). Autoimun dan Bioregulator. UB Press, 14(4), 29–164.

Rikomah, S. E., Andriyani, N., & Yuniarti, M. (2019). Gambaran Penggunaan Gentamisin Pasien Pediatri di Bangsal Anak Rumah Sakit Bhayangkara Bengkulu. Jurnal Endurance, 4(1), 126. https://doi.org/10.22216/jen.v4i1.3211

Sulaiha, Mustikaningtyas, Widiatningrum, & Dewi. (2022). Senyawa Bioaktif Trichoderma erinaceum dan Trichoderma koningiopsis Serta Potensinya Sebagai Antibakteri. Life Science, 11(2), 120–131.

Wijaya, I. (2020). Potensi Daun Alpukat Sebagai Antibakteri. Jurnal Ilmiah Kesehatan Sandi Husada, 12(2), 695–701. https://doi.org/10.35816/jiskh.v12i2.381

Yuniharni, D., Marpaung, L., & Lenny, S. (2021). Uji Aktivitas Antibakteri Senyawa Flavonoid Total dan Tanin Total dari Ekstrak Daun Jambu Monyet (Anacardium occidentale. L). Quimica: Jurnal Kimia Sains Dan Terapan , 3(1), 30–37. https://ejurnalunsam.id/index.php/JQ