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UEU » Journal » Farmasi Posted by [email protected] at 12/01/2021 17:21:21 • 517 Views
UJI AKTIVITAS ANTIOKSIDAN KOMBINASI EKSTRAK ETANOL DAUN KERSEN (MUNTINGIA CALABURA L.) DAN DAUN KATUK (SAUROPUS ANDROGYNUS (L.) MERR.) DENGAN METODE DPPH (1,1-DIFENIL-2PIKRILHIDRAZIL)ANTIOXIDANT ACTIVITY TEST OF COMBINATION OF ETHANOL EXTRACT OF KERSEN LEAF (MUNTINGIA CALABURA L.) AND KATUK LEAF (SAUROPUS ANDROGYNUS (L.) MERR.) WITH DPPH (1,1-DIPHENYL-2-PIKRILHIDRAZIL)Created by :
Muchammad Reza Ghozaly ( none ) Evie Herdiyamti
Subject: | KERSEN KATUK | Alt. Subject : | ANTIOXIDANT FLAVONOIDS | Keyword: | EKSTRAK ETANOL |
Description:
Kersen (Muntingia calabura L.) dan katuk (Sauropus androgynus (L.) Merr.) merupakan
tanaman yang tersebar luas di Indonesia. Tujuan penelitian ini untuk mengetahui berapa
besar aktivitas antioksidan kombinasi dari ekstrak etanol daun kersen dan ekstrak etanol
daun katuk. Bahan uji yang digunakan dalam penelitian ini adalah daun segar kersen
(Muntingia calabura L.) yang diperoleh dari pohon kersen di Jagakarsa, Jakarta Selatan dan
daun segar katuk (Sauropus androgynus (L.) Merr.) yang diperoleh dari tumbuhan katuk di
Desa Binong, Kabupaten Subang, Jawa Barat. Ekstrak dilakukan dengan metode maserasi
menggunakan pelarut etanol 70%. Aktivitas antioksidan dari kombinasi daun kersen
(Muntingia calabura L.) dan katuk (Sauropus androgynus (L.) Merr.) dilakukan dengan
metode DPPH (1,1-Difenil-2-Pikrilhidrazil) dengan vitamin C sebagai pembandingnya.
Hasil uji aktivitas antioksidan ekstrak etanol daun kersen, ekstrak etanol daun katuk dan
kombinasi ekstrak ketiganya memiliki aktivitas antioksidan dengan IC
50
berturut-turut
22,872�g/ml;147,397�g/ml;229,733�g/ml. Hasil uji total flavonoid dari ekstrak etanol daun
kersen dan ekstrak daun katuk menggunakan Spektrofotometri Uv-Vis dengan panjang
gelombang 510 nm adalah berturut-turut 5,653 mg/g kuersetin equivalen dan 2,340 mg/g
kuersetin equivalen. Hasil penelitian menunjukan bahwa ekstrak etanol masing-masing daun
mempunyai potensi aktivitas antioksidan. Ekstrak etanol daun kersen merupakan ekstrak
yang paling berpotensi sebagai antioksidan kuat dibanding ekstrak etanol daun katuk dan
kombinasinya.
Alt. Description
Kersen (Muntingia calabura L.) and katuk (Sauropus androgynus (L.) Merr.) are
widespread plants in Indonesia. The purpose of this research is to find out how much
antioxidant activity from combination ethanol extract of kersen leaves and ethanol extract
of katuk leaves. The test materials used in this research are fresh leaves of kersen (Muntingia
calabura L.) obtained from kersen trees in Jagakarsa, South Jakarta and fresh leaves of katuk
(Sauropus androgynus (L.) Merr.) Obtained from katuk plants in Binong Village, Subang
district, West Java province. Each extract was done by maceration method using 70%
ethanol solvent. The antioxidant activity of the combination of kersen leaves (Muntingia
calabura L.) and katuk (Sauropus androgynus (L.) Merr.) was performed by DPPH (1,1Diphenyl-2-Pikrilhidrazil)
method with vitamin C as a comparison. Test result of
antioxidant activity from ethanol extract of kersen leaves, ethanol extract of katuk leaves
and combination of extracts have antioxidant activity with IC50 respectively 22,782 μg/ml;
147,397μg/ml; 229,733 μg/ml. The results of the flavonoids test from ethanol extract of
kersen leaves and ethanol extract of katuk leaves using Spectrophotometric Uv-Vis with
absorbance 510 nm were respectively 5,653 mg/g quersetin equivalent and 2,340 mg/g
quersetin equivalent. The results showed that the ethanol extract of each leaf has the potential
of antioxidant activity. Ethanol extract of kersen leaves is the most potent as a powerful
antioxidant compared with ethanol extract of katuk leaves and that combination.
Date Create | : | 12/01/2021 | Type | : | Text | Format | : | pdf | Language | : | Indonesian | Identifier | : | UEU-Journal-11_0407 | Collection ID | : | 11_0407 |
Source : Archives Pharmacia Volume 2 Nomor 2, Juli 2020
Relation Collection: Fakultas Ilmu-Ilmu Kesehatan
Coverage : Civitas Akademika Universitas Esa Unggul
Rights : @2021 Perpustakaan Universitas Esa Unggul
Publication URL : https://digilib.esaunggul.ac.id/uji-aktivitas-antioksidan-kombinasi-ekstrak-etanol-daun-kersen-muntingia-calabura-l-dan-daun-katuk-sauropus-androgynus-l-merr-dengan-metode-dpph-11difenil2pikrilhidrazil-17824.html
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