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Julianus Dising
Jurusan Tanaman Pangan dan Hortikultura, Politeknik Pertanian Negeri Kupang
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Environmental Science Immunology & microbiology Social Sciences Veterinary

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IDENTIFIKASI SENYAWA METABOLIT SEKUNDER DALAM EKSTRAK BIJI KELOR (MORINGA OLEIFERA L) YANG BERPOTENSI SEBAGAI ANTIOKSIDAN Julianus Dising; Paulus Pasau
Partner Vol 27, No 1 (2022): Edisi Juli 2022
Publisher : Politeknik Pertanian Negeri Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35726/jp.v27i1.546

Abstract

The study aimed to identify and determine the total levels of secondary metabolite compounds from moringa seed extracts that have the potential to be antioxidants. Moringa seeds used in this study came from Kupang Regency and Kupang City, East Nusa Tenggara. Moringa seeds are extracted using a 96% ethanol solvent by the maceration method for 48 hours. After that, it is filtered and the filtra is separated between the solvent and the alcohol extract (moringa seed extract) using rotary evaporator (rotavapour). Moringa seed extract was obtained subsequently and analyzed qualitatively and quantitatively to identify and find out the levels of its secondary metabolites (flavonoids, saponins, alkaloids, and tannins). The results showed that based on qualitative and quantitative analysis, moringa seed extract contained flavonoid compounds (0.763%), saponins (6,185%), alkaloids (918,782 ?g/g), and tannins (3.814,193 ?g/g). These secondary metabolite compounds have the potential to be antioxidants.Keywords: secondary metabolites, moringa seeds, antioxidants, maceration 
Co-Authors Paulus Pasau