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Adawiah Adawiah
Program Studi Kimia Fakultas Sains dan teknologi UIN Syarif Hidayatullah Jakarta
Chemistry

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Aktivitas Antioksidan dan Kandungan Komponen Bioaktif Sari Buah Namnam Adawiah Adawiah; Dede Sukandar; Anna Muawanah
Jurnal Kimia Valensi Jurnal Kimia VALENSI Volume 1, No. 2, November 2015
Publisher : Syarif Hidayatullah State Islamic University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (748.909 KB) | DOI: 10.15408/jkv.v0i0.3155

Abstract

Antioxidant is a compoud  inhibit that have an important role in protecting health due to it can absorb free radical molecules and inhibit oxidative reaction which cause anykinds of diseases. This study aims to determine the chemical compositition and antioxidant  activity of namnam juice, characteristic of namnam. In this experimental, proximat analysis, TPC, TFC, Vitamin C, antioxidant activity were evaluated. Namnam juice contains 996.03 mg/L of phenolics, 421.09 mg/Lof flavonoids, 121.44 mg/100mL of vitamin C and high antioxidant activity with IC50 5µL/mL.DOI :http://dx.doi.org/10.15408/jkv.v0i0.3155.
Profil Fraksi Sitotoksik terhadap Sel Murine Leukemia P-388 dari Ekstrak Biji Honje (Etlingera elatior) Alfindah Rusanti; Dede Sukandar; Tarso Rudiana; Adawiah Adawiah
Jurnal Kimia Valensi Jurnal Kimia VALENSI Volume 3, No. 1, Mei 2017
Publisher : Syarif Hidayatullah State Islamic University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/jkv.v3i1.3640

Abstract

The research characterization of cytotoxic fraction against P-388 leukemia murine cells from the extract honje (Etlingera elatior) seed have been reported. This research lead to isolated and characterization of cytotoxic compounds against P-388 leukemia murine cells from the extract E. elantior seed. The extract of E. elantior seed was maserated by methanol, n-hexane, and ethyl acetate, respectively and estimated their cytotoxic activity against P-388 leukemia murine cell with 3- (4, 5-dimetiltiazol-2-yl) -2,5-difeniltetrazolium bromide (MTT) assay guided toxicity test against of shrimp Artemia salina Leach. Brine shirmp Lethality Test (BSLT) method. The active extracts will be separated by fractionation using column chromatography, radial chromatography, and for analyzing the purity of isolate will estimate by HPLC. The chemical structure of pure isolate will be identified by spectroscopies data UV Vis, FTIR, NMR and MS. The ethyl acetate extract from honje seed have cytotoxic activity by leukemia P-388 cell  with IC50 19.21 µg/mL. The compound toxic as cytotoxicagainst P-388 leukemia murine cells is flavonoid compouds their is resveratrol, lapachol, apigenin, methylated chrysin, 6,2’-dihydroxyflavanone, 3-hydroxy-3,4’-dymethoxyflavone and 4’-hydroxy-5,7-dimethoxyflavanone.DOI: http://dx.doi.org/10.15408/jkv.v0i0.3640
Co-Authors Alfindah Rusanti Anna Muawanah Dede Sukandar Tarso Rudiana, Tarso