Jurnal Ilmiah Ibnu Sina (JIIS): Ilmu Farmasi dan Kesehatan
Vol 10 No 2 (2025): Jurnal Ilmiah Ibnu Sina

PENGARUH PERBEDAAN JENIS PERLARUT TERHADAP KADAR FLAVONOID TOTAL BATANG KECOMBRANG (Etlingera elatior)

Adini, Syilvi (Unknown)
Syilvi Adini (Unknown)
Sofi Nurmay Stiani (Unknown)
Yusransyah (Unknown)



Article Info

Publish Date
31 Oct 2025

Abstract

Kecombrang stem (Etlingera elatior) contains flavonoid compounds and can be used as a medicine, an antibacterial, and an antioxidant. Several factors influence the process of extracting compounds in plants. This study aims to determine the effect of different solvents on the total flavonoid content in kecombrang stems. Kecombrang stems were extracted using various solvents, including methanol, 70% ethanol, and 96% ethanol. Qualitative flavonoid analysis was carried out using color reagents and Thin Layer Chromatography (TLC), and quantitative analysis was carried out using a UV-Vis spectrophotometer. The results of the qualitative flavonoid test showed that all kecombrang stem extracts were positive for flavonoids, indicated by a color change to yellow-orange, and the TLC results showed that all extracts were positive for flavonoids, indicated by light blue fluorescence under UV light 366 nm, with an Rf value range of 0.62-0.66. The results of determining total flavonoid levels in methanol extract were 12.14 mgQE/g, 70% ethanol was 13.55 mgQE/g, and 96% ethanol was 21.77 mgQE/g. One-way ANOVA statistical analysis showed that differences in solvent types significantly affected the total flavonoid levels of kecombrang stems, with a p value <0.05. The highest flavonoid levels in kecombrang stems were found in 96% ethanol extract, 21.77 mgQE/g.

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Journal Info

Abbrev

JIIS

Publisher

Subject

Medicine & Pharmacology

Description

Jurnal Ilmiah Ibnu Sina (JIIS): Ilmu Farmasi dan Kesehatan is a broad-based primary journal covering all branches of pharmacy and its sub-disciplines that contains complete research articles, short communication and review articles. JIIS is a forum for the publication of quality and original works ...