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All Journal Jurnal Farmasi Higea
Zulharmitta Zulharmitta
Fakultas Farmasi Universitas Andalas
Medicine & Pharmacology

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Penentuan Pengaruh Jenis Pelarut Ekstraksi Terhadap Perolehan Kadar Senyawa Fenolat dan Daya Antioksidan Dari Herba Miniran (Phyllanthus niruri L.) Zulharmitta Zulharmitta; Derisa Elrika; Harrizul Rivai
Jurnal Farmasi Higea Vol 2, No 1 (2010)
Publisher : STIFARM Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (614.38 KB) | DOI: 10.52689/higea.v2i1.25

Abstract

The influence of solvents on the gaining of phenolic compounds and antioxidant activity of  meniran herbs (Phyllanthus niruri L.)  have been evaluated. The meniran herbs were extracted with  methanol-water, ethanol-water and acetone-water. Total phenolic content of these extracts were determined by using the Folin-Ciocalteau method and antioxidant activity of these extracts were determined by using  DPPH method. The results showed that extraction with methanol-water, ethanol-water and acetone-water give extractives in ammount of 167.9, 152.8 and 135.7 mg/g, respectively. The total phenolic compound content of these extracts were 73.4584, 59.9798 and 48.9976 mg/g respectively. Where as the antioxidant activity (IC50 value) of these extract were 0.3987,  0.4323 and 0.4495 mg/mL, respectively.
Co-Authors Derisa Elrika Harrizul Rivai