UJI AKTIVITAS ANTIOKSIDAN EKSTRAK ETANOL DAUN MANGGA KASTURI (Mangifera casturi Kosterm.)
DOI:
https://doi.org/10.33759/jrki.v3i3.169Keywords:
Mangifera casturi Kosterm, Leaf, DPPHAbstract
Mangga Kasturi (Mangifera casturi Kosterm.) is one of the plants in Indonesia that has potential as an antioxidant. The purpose of this study was to determine the IC50 value and antioxidant potential of the ethanol extract of mangga kasturi leaves (Mangifera casturi Kosterm.). The ethanol extract of mangga kasturi leaves (Mangifera casturi Kosterm.) was extracted using maceration with 96% ethanol as solvent. The antioxidant activity test was carried out using the DPPH (1,1-Diphenyl-2-Picrylhydrazil) method using a UV-Vis spectrophotometer and vitamin C as a comparison. The results of phytochemical screening tests on ethanol extracts showed positive secondary metabolites such as alkaloids, flavonoids, tannins, and quinones. Testing the ethanol extract of Mangga Kasturi leaves (Mangifera casturi Kosterm.) with the DPPH method showed that the ethanol extract had an antioxidant activity with an IC50 value of 83.61 ppm in the strong category of antioxidant potential.
Downloads
References
Finaud, J., Lac, G., dan Filaire, E. 2006. Oxidative Stress, Relationship with Exercise and Training. Journal Sports Med, 36(4): 327-358.
Harborne, J.B. 1987. Metode Fitokimia Penuntun Cara Modern Menganalisa Tumbuhan. Diterjemahkan oleh Padmawinata. K. Bandung: ITB-Press.
Harborne, J.B. 1996. Metode Fitokimia. Edisi Kedua. Diterjemahkan oleh K. Radmawinata dan I. Soediso. Bandung: ITB Press.
Hanani, Endang. Abdul Mun‟im dan Ryany Sekarin. 2005. Identifikasi senyawa antioksidan Dalam spons callyspongia sp Dari kepulauan seribu. Majalah Ilmu Kefarmasian, Vol. II, No.3, Desember 2005, 127 – 133. ISSN : 1693-9883
Kuntorini, E. M., Astuti, M. D., Nugroho, L. H. 2010.”Struktur Anatomi dan Aktivitas Antioksidan Bulbus Bawang Dayak (Eleutherine americana Merr) Dari Daerah Kalimantan Selatan”. Penelitian Hayati. (16): 1-7.
Lestari, D., Kartika R., Marliana E., 2019. Antioxidant And Anticancer Activity Of Eleutherine bulbosa (Mill.) Urb on Leukemia cells L1210. Journal of Physics. Doi: 10.1088/1742-6596/1277/1/012022.
Malanggia, L. P., Sangia, M. S., Paedonga, J.J.E. 2012. Penentuan Kandungan Tanin dan Uji Aktivitas Antioksidan Ekstrak Biji Buah Alpukat (Persea americana Mill.) Jurnal Mipa Unsrat Online, 1 (1): 5-10.
Mohanraj, R., dan Sivasankar, S. (2014): Sweet Potato (Ipomoea batatas [L.] Lam)-A valuable medicinal food: A review. Journal of Medicinal Food, 17(7), 733–741.
Molyneux, P. 2004. “The Use Of The Stable Free Radical Diphenylpicrylhydrazyl (DPPH) For Estimating Antioxidant Activity”. Songklanakarin J. Sci. Technol. 26 (2) 211-219.
Nurmalasari, F., Ersam, T., dan Fatmawati, S. 2016. “Isolasi Senyawa Antioksidan Dari Kulit Batang Sonneratia ovata Backer”. Jurnal Sains dan Seni ITS. Surabaya: Institut Teknologi 10 November. 5 (2) : 2337-3520.
Panjaitan, R. B. 2011.”Uji Toksisitas Akut Ekstrak Kulit Batang Pulasari (Alyxiae cortex) dengan Metode Brine Shrimp Lethality Test (BSLT)”. Skripsi. Yogyakarta: Universitas Sanata Dharma.
Prakash, A., Rigelhof, F., and Miller, H.E. 2001. “Antioxidant Activity”. Medallion Laboratories Analytical Progress. 10 (2).
Powers, S.K. dan Jackson, M.J. 2008. Exercise-Induced Oxidative Stress: Cellular Mechanisms and Impact on Muscle Force Production. Journal Physiol Rev, 88: 1243-1276.
Rohmatussolihat, 2009, Antioxidan, Penyelamat Sel-sel Tubuh Manusia, BioTrends, 4 (1), 5-9.
Rosydah K, Nurmuhaimina SA, Komari N, Astuti MD. 2010. Aktivitas Antibakteri Fraksi Saponin dari Kulit Batang Tumbuhan Kasturi (Mangifera Casturi). Alchemy. Vol. 1 No. 2. : 53-103.
Sayuti, K., dan Yenrina, R. 2015. Antioksidan, Alami dan Sintetik. Padang: Universitas Andalas.