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All Journal Jurnal Sintesis: Penelitian Sains, Terapan dan Analisisnya
Nurjanah Tia Pratiwi
Institut Ilmu Kesehatan Bhakti Wiyata
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Environmental Science Immunology & microbiology Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Physics Public Health

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DETERMINATION OF 70% Ethanol EXTRACT FLAVONOID TOTAL LEVELS BINAHONG (Anredera cordifolia [Ten] Steenis) LEAVES IN PELEM VILLAGE, TANJUNGANOM, KAB. NGANJUK Wiwik Werdiningsih; Nurjanah Tia Pratiwi; Ninis Yuliati
Jurnal Sintesis: Penelitian Sains, Terapan dan Analisisnya Vol 3 No 2 (2022): Desember 2022
Publisher : Fakultas Sains, Teknologi, dan Analsisi Institut ilmu Kesehatan Bhakti Wiyata

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56399/jst.v3i2.66

Abstract

Binahong leaves (Anredera cordifolia [Ten] Steenis) belonging to the Basellaceae family contain flavonoid compounds, saponins, and polyphenolic alkaloids. The largest secondary metabolites of phenolic compounds are flavonoids which have pharmacological effects such as antioxidants. This study aims to determine the flavonoid content of binahong leaves (Anredera cordifolia [Ten] Steenis) from Pelem village in 70% ethanol solvent. This study uses a pure experimental method. The extract was obtained by maceration method with 70% ethanol as solvent. The maceration process was carried out for 3 days with repeated maceration 2 times and occasionally shaking. After the viscous extract was obtained, qualitative tests were carried out for flavonoid screening and determination of flavonoid content using UV-Vis spectrophotometry. The qualitative test results of 70% ethanol extract proved to contain flavonoids. Based on the results of this study, it can be concluded that the determination of total flavonoid levels using the UV-Vis spectrophotometer method was obtained at 0.1842% (w/w).
Co-Authors Ninis Yuliati Werdiningsih, Wiwik