Jurnal Kimia (Journal of Chemistry)
Vol. 4, No. 2 Juli 2010

SCREENING FITOKIMIA DAN AKTIVITAS ANTIRADIKAL BEBAS EKSTRAK METANOL DAUN GAHARU (Gyrinops versteegii)

I Made Mega (Unknown)
Dewa Ayu Swastini (Unknown)

Article Info

Publish Date
14 Nov 2012

Abstract

It has been done screening fitokimia and the determination of free antiradical activity extract methanol ofgaharu leaf. The screening fitokimia determined by the colour test and free antiradical activity determined bydiphenyl pykril hydrazil (DPPH) method according to sphectrophotometry UV-Vis, before that the honey was dilutedwith methanol and then the absorbance was measured on 497nm, 517 nm, and 537 nm. The result showed thatmethanol extract of gaharu leaf contain phenol, flavonoid and terpenoid compound and the free antiradical activityshowed inhibitor percent is 106,32 % (5”) and 111,31 % (60’).

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Journal Info
Jurnal Kimia (Journal of Chemistry)
Website

Abbrev

jchem

Publisher

Universitas Udayana

Subject

Chemistry

Description

Jurnal Kimia (Journal of Chemistry) publishes papers on all aspects of fundamental and applied chemistry. The journal is naturally broad in scope, welcomes submissions from across a range of disciplines, and reports both theoretical and experimental ...