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Contact Name
Rolan Rusli
Contact Email
rolan@farmasi.unmul.ac.id
Phone
+6285222221907
Journal Mail Official
admin@farmasi.unmul.ac.id
Editorial Address
Gedung Administrasi Fakultas Farmasi Jl. Penajam, Kampus Unmul Gunung Kelua, Kota Samarinda, Kalimantan Timur, Indonesia, 75119
Location
Kota samarinda,
Kalimantan timur
INDONESIA
Proceeding of Mulawarman Pharmaceuticals Conferences
Published by Universitas Mulawarman
ISSN : -     EISSN : 26144778     DOI : https://doi.org/10.25026/mpc
Core Subject : Health, Science,
LINGKUP DAN TUJUAN Lingkup naskah mencakup bidang ilmu: Kimia Farmasi Biologi Farmasi Farmakologi Teknologi Farmasi dan Farmasetika Farmasi Klinik dan Komunitas Kedokteran dan Bidang ilmu lain yang terkait Tujuan penerbitan adalah memberikan informasi ilmiah tentang perkembangan ilmu pengetahuan dan teknologi bidang Farmasi dan yang terkait
Articles 1 Documents
Search results for , issue "Vol. 12 (2020): Proc. Mul. Pharm. Conf." : 1 Documents clear
Kombinasi Fraksi Etil Asetat Jahe Merah (Zingiber officinale var. Rubrum) dan Jahe Emprit (Zingiber officinale var. Amarum) Sebagai Antioksidan Yelfiani Li'lak Todingan; Hajrah Hajrah; Rolan Rusli
Proceeding of Mulawarman Pharmaceuticals Conferences Vol. 12 (2020): Proc. Mul. Pharm. Conf.
Publisher : Fakultas Farmasi, Universitas Mulawarman, Samarinda, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1320.617 KB) | DOI: 10.25026/mpc.v12i1.412

Abstract

Red ginger and emprit ginger are plants that are known to have flavonoid compounds with various benefits including antioxidants. This study aims to determine the total flavonoid levels of the ethyl acetate fraction of red ginger and emprit ginger and the IC50 value using the DPPH (2,2-Diphenyl-1-Picrylhydrazil) method. The highest level of total flavonoids in the ethyl acetate fraction in red ginger was 4,434 mgQE/g extract while in ginger emprit was 11,072 mgQE/g extract. The combination of the ethyl acetate fraction of red ginger and emprit ginger showed very strong antioxidant activity with an IC50 value of 19,027 ppm (1:1 combination), 17,649 ppm (1:2 combination), and 13,711 ppm (2:1 combination).

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