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Wiwit Denny Fitriana
Department of Chemistry, Sepuluh Nopember Institute of Technology (ITS), Jl. Arief Rahman Hakim, Sukolilo, Surabaya 60111 Faculty of Mathematics and Natural Sciences, Universitas Pesantren Tinggi Darul Ulum, Jombang 61481
Chemical Engineering, Chemistry & Bioengineering Chemistry

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Antioxidant Activity of Moringa oleifera Extracts Wiwit Denny Fitriana; Taslim Ersam; Kuniyoshi Shimizu; Sri Fatmawati
Indonesian Journal of Chemistry Vol 16, No 3 (2016)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (301.518 KB) | DOI: 10.22146/ijc.21145

Abstract

Moringa oleifera have been evaluated for its antioxidant activity. M. oleifera leaves were extracted with methanol, ethyl acetate, dichloromethane and n-hexane. The antioxidant activity of extracts were evaluated by 1,1-diphenyl-2-picrylhydrazyl (DPPH) free radical scavenging activity assay and an improved 2,2’-azino-bis-[3-ethylbenzothiazoline sulphonate] (ABTS) radical cation decolorization assay in vitro. Trolox was used as standard with IC50 5.89 μg/mL in DPPH assay and 3.06 μg/mL in ABTS assay. The methanol extract showed the highest free radical scavenging activity with IC50 value of 49.30 μg/mL in DPPH assay and 11.73 μg/mL in ABTS assay. This study provided that M. oleifera leaves possess antioxidant.
Co-Authors Kuniyoshi Shimizu Sri Fatmawati Taslim Ersam