Jurnal Fitofarmaka Indonesia
Vol 6, No 2 (2019): JURNAL FITOFARMAKA INDONESIA

ANALISIS KADAR TANIN TOTAL EKSTRAK ETANOL BUNGA CENGKEH (Syzygium aromaticum L.) MENGGUNAKAN METODE SPEKTROFOTOMETRI UV-VIS

Mamat Pratama (Universitas muslim indonesia)
Raiz Razak (Unknown)
Vivien Sandra Rosalina (Unknown)

Article Info

Publish Date
07 Aug 2019

Abstract

Clove flower (Syzygium aromaticum L.) contain saponins, tannins, alkaloids, glycosides and flavonoids. The research aimed to qualitatively and quantitatively determine the existence of tannins in ethanol extract of clove flower by UV-Vis Spectrophotometry. The extraction process used was maceration using ethanol of 30% with the yield value of 4.26%. The extract obtained was measured by UV-Vis Spectrophotometer at the maximum wavelength of 649.9 nm using tanic acid as the standard. The value of the measurement result of tannin content obtained in the ethanol extract of clove flower was 300.826 mg TAE/g extract or 30.0826% b/b TAE.

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Journal Info
Jurnal Fitofarmaka Indonesia
Website

Abbrev

fitofarmakaindo

Publisher

Universitas Muslim Indonesia

Subject

Biochemistry, Genetics & Molecular Biology Chemistry Medicine & Pharmacology

Description

Jurnal Fitofarmaka Indonesia merupakan salah satu jurnal yang dikelola oleh Laboratorium Farmakognosi-Fitomikia Fakultas Farmasi Universitas Muslim Indonesia yang terbit pertama kali pada bulan Januari 2014. Jurnal Fitofarmaka Indonesia merupakan jurnal ilmiah yang terbit secara on-line dan cetakan ...