Jurnal Pendidikan Kimia (JPKim)
Vol 8, No 3 (2016): Desember

Analysis of secondary metabolite compounds from leaves extract kesambi (Schleichera oleosa) and antioxidant activity test

Boima Situmeang (Jurusan Analis Kimia)
Weny Nuraeni (Jurusan Analis Kimia)
Agus Malik Ibrahim (Jurusan Analis Kimia)
Saronom Silaban (Jurusan Kimia)



Article Info

Publish Date
15 Dec 2016

Abstract

Abstract. Kesambi (Schleichera oleosa) is one of plants that have the potential to treat various deasease. Kesambi plant or kusum widely spread in Asia such as India, Nepal, Malaysia and Indonesia. In Indonesia, this plant widely available in Java precisely Cilegon and Jember area. This study aimed to analyze the content of secondary metabolites from plants kesambi extract and antioxidant activity test of hexane, ethyl acetate and water fraction. Analysis of secondary metabolites is done with phytochemical and GC-MS test methods. Extraction was done by using maceration and fractionation methods. Antioxidan tactivity test using DPPH methods. The content of secondary metabolites contained in leaves kesambi (Schleichera oleosa) are flavonoids, alkaloids, tannins, phenols, and steroids. Based on IC50 values were obtained from three fraction, ethyl acetate fraction had a strong radical inhibition rate than the fraction of water and n-hexane. IC50 fraction of ethyl acetate, water, and n-hexane successively are: 206.0851; 272.2891 and 425,1143 ppm respectively. Keyword: kesambi, schleichera oleosa, DPPH, antioxidant

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Journal Info

Abbrev

jpk

Publisher

Subject

Biochemistry, Genetics & Molecular Biology Chemistry Education Environmental Science

Description

Jurnal Pendidikan Kimia (JPKim) yang dikelola Program Pascasarjana Universitas Negeri Medan terbit 3 kali setahun, yakni bulan April, Agustus dan Desember. JPKim menerbitkan artikel ilmiah hasil-hasil penelitian pendidikan kimia dan kimia fundamental. JPKim juga menerbitkan artikel Review terkait ...