Isolasi dan Identifikasi Senyawa Antioksidan dari Ekstrak Benalu Teh (Scurrula oortiana (Korth) Danser)

Authors

  • Partomuan Simanjuntak Pusat Penelitian Bioteknologi-LIPI ,
  • Titi Parwati Pusat Penelitian Bioteknologi-LIPI ,
  • Lisya Evy Lenny Universitas Pancasila ,
  • Swasono R. Tamat Universitas Pancasila ,
  • Retno Murwani Fakultas Peternakan Universitas Diponegoro ,

Keywords:

tea benalu, Scurrula oortiana, DPPH, antioxidant, catechin

Abstract

The leaves of tea benalu (Scurrula oortiana (Korth) Danser) were extracted with nhexane, ethyl acetate, methanol, and water respectively. The antioxidant activities were measured using 1,1-diphenyl-2-picrylhidrazyl (DPPH) methods. The result showed that the isolated compound has scavenging effect with IC50 92.22 ppm. Identification by interpretation of ultraviolet, infrared, and nuclear magnetic resonance spectra showed that the isolated compound was cathecin.

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Issue

Vol. 2 No. 1 (2004): JIFI

Section

Articles

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