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Aktivitas Antiinflamasi Ekstrak Etanol Dan Fraksi Etil Asetat Daun Karet Kebo (Ficus elastica) Dengan Menggunakan Metode Spektrofometri UV-Vis Suhaenah, Asriani; Nuryanti, Siska; Abidin, Zainal; Evatiara, Nur
Jurnal Fitofarmaka Indonesia Vol 11, No 2 (2024): JURNAL FITOFARMAKA INDONESIA
Publisher : Faculty of Pharmacy, Universitas Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/jffi.v11i2.1288

Abstract

Ficus is a species that is rich in polyphenolic compounds, such as flavonoids. These compounds are strong antioxidants that can aid in the prevention and treatment of various diseases caused by oxidative stress. They also protect cell structures, have anti-inflammatory properties, and can act as antibiotics. The aim of this study was to evaluate the anti-inflammatory properties of the ethanol extract and ethyl acetate fraction of rubber kebo (Ficus elastica) leaves using the Bovine Serum Albumin (BSA) protein denaturation method. The measurements were taken on a Uv-Vis spectrophotometer at a wavelength of 660 nm.  The study consisted of four experimental groups: a negative control, a positive control of diclofenac sodium, and test groups of ethanol extract and ethyl acetate fraction. The study revealed that the positive control (IC50) had an anti-inflammatory value of 9.2 μg/mL. Additionally, the ethanol extracts and ethyl acetate fractions of rubber kebo leaves (Ficus elastica) demonstrated anti-inflammatory activity with IC50 values of 31.24 μg/mL and 37.89 μg/mL, respectively. These findings suggest that the ethanol extracts and ethyl acetate fractions of rubber kebo leaves possess anti-inflammatory properties.
Comparasion Of Levels Perbandingan Kadar Flavonoid Ekstrak Daun Karet Kebo (Ficus elastica)Hasil Ekstraksi Bertingkat Menggunaka evatiara, nur; Suhaenah, Asriani; Tahir, Masdiana
Makassar Pharmaceutical Science Journal (MPSJ) Vol 2 No 3 (2024)
Publisher : PHARMACY UMI JOURNAL SYSTEM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/mpsj.v2i3.282

Abstract

NUR EVATIARA. Comparison of flavonoid levels of rubber plant leaf extract (Ficus elastica) resulting from multilevel extraction using the UV-Vis spectrophotometric method. (Supervised by Asriani Suhaenah and Masdiana Tahir). Rubber plant (Ficus elastica) is a plant in the Moraceae family whose leaves have been empirically stated to contain secondary metabolite compounds such as saponins, polyphenols, flavonoids and tannins which have been used as medicine for coughing up blood, improving urine flow, relieving pain and improving blood circulation. The aim of this research was to determine the comparison of levels of flavonoid compounds in rubber plant leaf extract (Ficus elastica) resulting from multilevel extraction using the UV-Vis spectrophotometric method. The multistage extraction process uses 3 different types of solvents, namely n-hexane (nonpolar), ethyl acetate (semipolar), and ethanol (polar) using a sonicator. Determination of flavonoid levels using the UV-Vis spectrophotometric method, with a maximum wavelength of 432 nm and quarcetin as a comparison. The research results were influenced by the solvent used in comparing the levels of flavonoid compounds, namely rubber plant leaf extract (Ficus elastica) with a multilevel extraction method, namely N-hexane extract 7.161 mgQE/g, Ethyl acetate extract 7.663 mgQE/g, 96% Ethanol extract 10.592 mgQE/g g.