Uji Aktivitas Antioksidan Ekstrak Metanol Daun Belimbing Wuluh (Averrhoa bilimbi)
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Abstract
Belimbing wuluh leaves contain active substances such as flavonoids, saponins, tannins, sulfur, formic acid, peroxidase, calcium oxalate and potassium citrate. Tannins, flavonoids and saponins which have antibacterial activity. Many plants contain antioxidants, one of which is starfruit leaves (Averrhoa bilimbi). Antioxidants are substances that can neutralize free radicals so that atoms with unpaired electrons gain electron pairs. This study aims to determine the antioxidant activity of the methanol extract of star fruit (Averrhoa Blimbi) leaves. The maceration process was carried out on samples of star fruit leaves (Averrhoa Blimbi) and then extracted using methanol as a solvent to analyze the antioxidant activity contained in the leaves of star fruit (Averrhoa Blimbi) using methanol. UV-vis spectrophotometry method. The results of the research that has been carried out on UV-vis spectrophotometry with a wavelength of 517 and has been incubated for 30 minutes shows the IC50 value of the methanol extract of starfruit leaves (Averrhoa Blimbi) of 288.82 mg/mL. The conclusion of this study is the antioxidant properties of methanol extract. Belimbing wuluh leaves contain compounds that act as antioxidants.
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References
Bahriul P., Rahman N., dan Anang W.M. Diah. (2014). Uji Aktivitas Antioksidan Ekstrak Daun Salam (Syzygium polyanthum) Dengan Menggunakan 1,1- Difenil-2pikrilhidrazil. J. Akademika Kim. 3(3): 368-374. ISSN 2302- 6030
Handayani, V., Ahmad, A.R., & Sudir, M. (2014). Uji Aktivitas Antioksidan Ekstrak Metanol Bunga dan Daun Patikala (Etlingera elatior (Jack) R.M (Smith) Menggunakan Metode DPPH. Pharmaci Science Research, 1(2).
Hasim, Arifin YY, Andrianto D, Faridah DN. (2019). Ekstrak Etanol Daun Belimbing Wuluh (Averrhoa bilimbi) sebagai Antioksidan dan Antiinflamasi. Jurnal Aplikasi Teknologi Pangan. Institus Pertanian Bogor : Bogor.
Ibrahim, N., dan I. Yusriadi, (2014). Uji Efek Antipiretik Kombinasi Ekstrak Etanol Herba Sambiloto (Andrographis Paniculata Burm.F. Nees.) Dan Ekstrak Etanol Daun Belimbing Wuluh (Averrhoa Bilimbi L.) Pada Tikus Putih Jantan (Rattus Norvegicus). Online Jurnal of Natural Science, 3(3): 257- 268.
Isnindar, Wahyuono, S., & Setyowati, E. P. (2013). Isolasi dan identifikasi senyawa antioksidan daun kesemek (Diospyros kaki Thunb.) dengan metode DPPH (2,2-Difenil-1 Pikrilhidrazil). Majalah Obat Tradisional, 16(3), 157-164.
Jin L, Zhang Y, Yan L, Guo Y. (2013). Phenolic Compound and Antioxidan Activity of Bulb Extract of Six Lilinium Species to China. Molecules 17:9361- 9378.
Kikuzaki, H.M., Hisamoto, K., Hirose, K., Akiyama, H., dan Taniguchi. (2013). Antioxidants properties of ferulic acid and its related compound. Journal Agring. Food Chemistry. 50 (7), 2161-2168
Kikuzaki, H.M., Hisamoto, K., Hirose, K., Akiyama, H., dan Taniguchi. (2013). Antioxidants properties of ferulic acid and its related compound. Journal Agring. Food Chemistry. 50 (7), 2161-2168
Kosasih, E.N., Setiabudhi, T., dan Heryanto, H. (2013). Peranan Antioksidan pada Lanjut Usia. Jakarta: Pusat Kajian Nasional Masalah Lanjut Usia. Hal. 56- 57, 65-66.
Middleton, E,. Kandasawami, C., Theoharides, T.C. (2013). The effect of plant flavonoids on mammalian cells: implications for inflmation heart diseanse, and cancer. Phrarmacological reviews. 52(4), 674-751.
Muhammad QB, Wardatun S, Miranti M. (2013). Optimasi Ekstraksi Senyawa Flavonoid Total Daun Belimbing Wuluh (Averrhoa bilimbi L.). Jurnal Farmasi. FMIPA UNPAK, Bogor.
Molyneux, P. (2013). The use of the stable free radical diphenylpicrylhydrazyl (DPPH) for estimating antioxidant activity. Journal of Science Technology, 26(2), 211-219.
Putra, W.S., (2016). Kitab Herbal Nusantara. Katahati, Yogyakarta, Indonesia, hal.61
Rahman, N., Marliyati, Sri A., Damanik, M.R.M., Anwar Faisal. (2015). Toksisitas Ekstrak Etanol Takokak (Solanum torvum) dengan Metode Brine Shrimp Lethality Test (BSLT). [Skripsi]. Institut Pertanian Bogor (IPB). Bogor.
Rastuti, U., dan Purwati., (2013). Uji Antioksidan Ekstrak Daun Kalba (Albizia falcataria) dengan Metode DPPH (1,1-difenil-2-pikrihidrasil) dan Identifikasi Senyawa Metabolit Sekundernya. Molekul, 7(1): 33-42.
Rosa JA., Rina RF,. Teti S. (2021). Kapasitas Antioksidan , Kadar Tanin dan Sifat Minuman Fungsional Jamu Daun Belimbing Wuluh (Averrhoa bilimbi). Jurnal Inovasi Teknik dan Edukasi Teknologi. Universitas Negeri Malang.
Wulan, Yudistira A, Rotinsulu H. (2019). Uji Aktivitas Antioksidan Dari Ekstrak Etanol Daun Mimosa Pudica Linn. Menggunakan Metode Dpph. Jurnal Farmasi MIPA. Universitas Sam Ratulangi, Manado.