ANALYSIS OF FLAVONOIDS ON ETHANOL EXTRACT OF RHIZOPHORA MUCRONATA FRUIT

Universitas Yudharta Pasuruan, Dr. Ir. Ernawati, MP (2019) ANALYSIS OF FLAVONOIDS ON ETHANOL EXTRACT OF RHIZOPHORA MUCRONATA FRUIT. EM International, 21 (4). pp. 945-949. ISSN 0972-3005

Text J9_16_ANALYSIS OF FLAVONOIDS ON ETHANOL EXTRACT OF RHIZOPHORA.pdf Download (1MB)

Abstract

Mangrove species Rhizophora mucronata fruit has the potential to be utilized in a variety of processed foods. This study aimed to analyze the flavonoid compounds from the ethanol extract of fruit powder mangrove Rhizophora mucronata. The study conducted through several stages, extraction using ethanol solvent, phytochemical screening, FT-IR (Fourier Transform Infrared Spectroscopy), the creation of a standard solution and eluent preparation, isolation of flavonoids using TLC (Thin Layer Chromatography) densitometric method. The results of the analysis of phytochemical screening showed positive results containing flavonoids. Determination of Rutin at 0.32 to 0.46 Rf range obtained rutin an average grade 13.29% ± 0.43. Infrared spectrum analysis showed absorption OH phenol in number 3260 cm-1, C = C aromatic ring in the area from 1650 to 1450 cm-1, and the absorption at 1660 cm-1 indicating a carbonyl group C = O.

Item Type:	Article
Contributors:	Contribution Contributors Email UNSPECIFIED Universitas Yudharta Pasuruan, Dr. Ir. Ernawati, MP UNSPECIFIED
Subjects:	Teknologi & Ilmu Terapan > Pertanian dan Teknologi yang Berkaitan
Divisions:	Fakultas Pertanian > Teknologi Hasil Perikanan
Date Deposited:	21 Jun 2023 10:42
Last Modified:	21 Jun 2023 10:42
URI:	https://repository.yudharta.ac.id/id/eprint/1868

Actions (login required)

View Item