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

Penulis

  • 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 ,

Kata Kunci:

tea benalu, Scurrula oortiana, DPPH, antioxidant, catechin

Abstrak

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.

Referensi

Unduhan

Terbitan

Vol 2 No 1 (2004): JIFI

Bagian

Articles

Lisensi

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