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All Journal Jurnal Fitofarmaka Indonesia
Rezki Amriati Syarif
Fakultas Farmasi Universitas Muslim Indonesia
Biochemistry, Genetics & Molecular Biology Chemistry Medicine & Pharmacology

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RIMPANG KECOMBRANG (Etlingera elator Jack.) SEBAGAI SUMBER FENOLIK Rezki Amriati Syarif; Firdha Sari; Aktsar Roskiana Ahmad
Jurnal Fitofarmaka Indonesia Vol 2, No 2 (2015): JURNAL FITOFARMAKA INDONESIA
Publisher : Faculty of Pharmacy, Universitas Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (316.059 KB) | DOI: 10.33096/jffi.v2i2.178

Abstract

Kecombrang (Etlingera elatior Jack.) is one of the plants growing in the area of Palopo, South Sulawesi. Kecombrang included in the Zingiberaceae family and rhizome of kecombrang widely used by the community as an antioxidant. This research aimed to determine the phenolic content on the methanol extract of the rhizome kecombrang. Methanol extract of rhizhome kecombrang obtained by maceration method with methanol P. Chemical component analysis used thin layer chromatography (TLC) is characterized by the appearance of spot. Determination of the phenolic content of the methanol extract of rhizomes kecombrang used the TLC-densitometry. The results showed that the phytochemical assay on methanol extract of kecombrang rhizomes positively countains 144.43 µg phenolic compounds.
IDENTIFIKASI GOLONGAN SENYAWA ANTIOKSIDAN DENGAN MENGGUNAKAN METODE PEREDAMAN RADIKAL DPPH EKSTRAK ETANOL DAUN Cordia myxa L. Rezki Amriati Syarif; Muhajir Muhajir; Aktsar Roskiana Ahmad; Abd. Malik
Jurnal Fitofarmaka Indonesia Vol 2, No 1 (2015): JURNAL FITOFARMAKA INDONESIA
Publisher : Faculty of Pharmacy, Universitas Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (606.66 KB) | DOI: 10.33096/jffi.v2i1.184

Abstract

Cordia myxa L .leaf is a plant from Boraginaceae family which is traditionally used as medicine of several skin diseases . The purpose of thid research is to know the chemical compound antioxidant activity of ethanolic extract of Cordia myxa L. leaf. The used extraction method was maceration method using 70% as solvent. Identification of coumpound group used  color reaction and  precipitation method respectively. While antioxidant activity test used free radical scavenging method of DPPH (1,1-dyphenyl-2 pycril Hydrazil). From the extraction result, that was found that %redamen of ethanolic extract of  Cordia myxa L .leaf 2.76%. While the determination of chemical compound showed that ethanolic extcract of  Cordia myxa L .leaf containing steroid, flavonoid, saponin, and phenol. The result antioxidant activity assay showed that ethanolic extract of Cordia myxa L .leaf has intermediate free antiradical activity with IC50 value 54.92 µg/mL. But it is potensial is lower than Quarcetin which has IC50 value 0.52 µg/mL.
Co-Authors Ahmad, Aktsar Roskiana Firdha Sari Muhajir Muhajir