Jurnal Penelitian Hasil Hutan
Vol. 31 No. 2 (2013): Jurnal Penelitian Hasil Hutan

AKTIVITAS ANTIOKSIDAN PADA ENAM JENIS TUMBUHAN STERCULIACEAE

Saefudin (Unknown)
Sofnie Marusin (Unknown)
Chairul (Unknown)



Article Info

Publish Date
10 Jul 2025

Abstract

Plants of Sterculiascas buve long been and at traditional medicines. Nine extracts of leaf, bark, and nuts of six Sterculiacnat species were evulnated for their antincidunt activity. Antioxidant activities were determined in vitro by free radical scavenging assay atay using 2.2-diphenyl-1-picrylhydrazyl (DPPH) radical Asorbic acid was wond at control. Among the 9 methanel otrasti testid, & showed antiradical DPPH attisties more than 50%, though still lower than the auerbic acid. Material extracted from bark showed the bigbest activity, in which the extract of Prerospermum javanicum's burk proudnod the highest antccidant activity (92.02), Plytubemical screening on three antacidant compted an arcation intees the high antecidant activities and the polyphenol compounds contained of the plant. Parts of plants that contain medio to many polyphenols, generally bare antisocidant actly abate 80 %.

Copyrights © 2013






Journal Info

Abbrev

jphh

Publisher

Subject

Agriculture, Biological Sciences & Forestry Decision Sciences, Operations Research & Management Materials Science & Nanotechnology

Description

Jurnal Penelitian Hasil Hutan is a scientific publication reporting research findings in the field of anatomy, physical and mechanical, fiber technology, composite, biodeterioration and preservation of lignocellulosic materials, forest products drying technology, wood sawing and machining, wood and ...