ACTIVITIES ANTIOXIDE EXTRACT LEATHER LEATHER (Pithecellobium jiringa) WITH THREE DIFFERENT LEVELS OF POLLARS

  • alfin surya Program Studi Analisis Kesehatan Akademi Analisis Kesehatan Pekanbaru

Abstract

This study aims to determine the antioxidant activity based on different types of solvent in Pithecellobium jiringa extract (jengkol skin), with maceration time for 24 hours. This research used DPPH method to produce IC50 as follows: for Hexan solvent = 2688,0460 mg/mL, Ethyl acetate solvent 1279,2719 mg/mL while methanol equal to 51,1387 mg/mL

Published
2017-12-07
How to Cite
SURYA, alfin. ACTIVITIES ANTIOXIDE EXTRACT LEATHER LEATHER (Pithecellobium jiringa) WITH THREE DIFFERENT LEVELS OF POLLARS. REKAYASA SISTEM INDUSTRI, [S.l.], v. 3, n. 1, p. 88-96, dec. 2017. ISSN 2477-2089. Available at: <http://ejournal.upbatam.ac.id/index.php/rsi/article/view/189>. Date accessed: 17 dec. 2017.