Jurnal Kesehatan
Vol 13, No 2 (2022): Jurnal Kesehatan

Aktivitas Antioksidan Ekstrak Etanol Daun Sungkai (Peronema canescens Jack)

Yenni Okfrianti (Poltekkes Kemenkes Bengkulu)
Dira Irnameria (Program Studi DIII Farmasi, Politeknik Kesehatan Bengkulu)
Bertalina Bertalina (Jurusan Gizi Politeknik Kesehata Tanjung Karang)

Article Info

Publish Date
07 Sep 2022

Abstract

Sungkai plants (Peronema canescens Jack) are found in the Central Bengkulu region. Sungkai leaves contain alkaloids, flavonoids, phenolics, and saponins that act as natural antioxidants. The antioxidant activity of old and young sungkai leaves was analyzed using the DPPH method. Sungkai leaves are known to contain antioxidant activity, which is indicated by the change in DPPH color from purple to clear yellow. The results showed strong antioxidant activity with IC50 values (inhibitor concentration 50) of 50.838ppm for young sungkai leaves and 52.835ppm for old sungkai leaves.

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Journal Info
Jurnal Kesehatan
Website

Abbrev

JK

Publisher

Poltekkes Kemenkes Tanjung Karang

Subject

Health Professions Public Health

Description

Jurnal Kesehatan published by Politeknik Kesehatan Tanjungkarang with professional organizations (PTGI, PATELKI, PERSAGI, PPNI, IBI, HAKLI, PAFI, PPGI). It contains writings drawn from research and non-research, critical analytical studies in health areas. This journal was first published in April ...