Path: TopInternational Seminar ProceedingPharmacy2nd PIC 2017

Antioxidant Activity Test and Determination of Ec50 Extract and Fraction of Dandang Gendis Leaves (Clinacanthus Nutans) By DPPH Method (1,1-Diphenyl-2-Picrylhydrazyl) in Vitro

Proceeding from jhptump / 2018-01-13 21:34:43
Oleh : Bekti Nugraheni, Ebta Narasukma A, Intan Martha Cahyani, Christiana Retnaningsih, V. Kristina Ananingsih, Sekolah Tinggi Ilmu Farmasi Semarang (bn.nugraheni@gmail.com)
Dibuat : 2018-01-13, dengan 1 file

Keyword : Clinacanthus nutans, antioxidant, DPPH

Antioxidant is compound capable to inhibit the oxidation by reacting with a free radical reactive so that form the more stable free radical and become less reactive. Dandang

gendis leaves (Clinacanthus nutans) having chemical content for example flavonoid and polifenol that make antioxidant activity. This research was aimed to identify the

antioxidant activity of extract and fraction of dandang gendis leaves by DPPH (1,1-diphenyl-2-picrylhydrazyl) method that was indicated by determination of EC50 values. Dandang gendis leaves were macerated using ethanol 96% followed by partition using ethyl acetate and water. The antioxidant potencies of extract, ethyl acetate, and water fraction were also measured by DPPH method and the result showed that extract, ethyl acetate, and water fraction of dandang gendis leaves revealed the antioxidant activity with IC50 of 1831.45; 1895.48 dan 532.24 μg/mL

Deskripsi Alternatif :

-

Beri Komentar ?#(0) | Bookmark

PropertiNilai Properti
ID Publisherjhptump
OrganisasiSekolah Tinggi Ilmu Farmasi Semarang
Nama Kontakdigilibump
AlamatJln. Raya Dukuhwaluh
KotaBanyumas
DaerahJawa Tengah
NegaraIndonesia
Telepon(0281) 636751, 630463, 634424
Fax(0281) 637239
E-mail Administratordigilib@ump.ac.id
E-mail CKOdigilib@ump.ac.id

Print ...

Kontributor...

  • , Editor:

Download...