Cokroaminoto Journal of Chemical Science
Vol. 2 No. 1 (2020): Agustus

ANALISIS KOMPONEN KIMIA DAN UJI AKTIVITAS ANTIOKSIDAN EKSTRAK RIMPANG JAHE MERAH (Zingiber officinale Rosc. Var rubrum)

Rachmin Munadi (Universitas Islam Makassar)

Article Info

Publish Date
08 Oct 2020

Abstract

Study on chemical component analysis and antioxidant activity test of red ginger rhizome extract (Zingiber officinale Rosc. Var rubrum) has been conducted. The red ginger rhizome was extracted by maceration method and using methanol as a solvent. The antioxidant activity was tested by using DPPH method with wavelength 515 nm. The result showed that positively, red ginger rhizome extract containing flavonoid, tannins, saponins, alkaloids and terpenoids compounds, whereas, the antioxidant antioxidant anticity test got value IC50 10, 35µg/mL classified as very strong.

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Journal Info
Cokroaminoto Journal of Chemical Science
Website

Abbrev

cjcs

Publisher

Universitas Cokroaminoto Palopo

Subject

Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Energy Materials Science & Nanotechnology

Description

The journal publishes two continuous issues annually, which means every accepted article in February - July will be published in Issue No. 1, and every accepted articles in August - Januar will be published in Issue No. 2. scope is organic chemistry, inorganic chemistry, analytical chemistry, ...