IIUM Repository

Algorithm for rapid identification of flavonoids classes

Che Noh, Che Hafizah and Mohamed Azmin, Nor Fadhillah and Amid, Azura and Asnawi, Ani Liza (2017) Algorithm for rapid identification of flavonoids classes. International Food Research Journal, 24. pp. 410-415. ISSN 1985-4668 E-ISSN 2231-7546

[img] PDF - Published Version
Restricted to Registered users only

Download (560kB) | Request a copy
PDF (scopus) - Supplemental Material
Download (478kB) | Preview


Bioactive compounds are one of the natural products used especially for medicinal, pharmaceutical and food application. Increasing research performed on the extraction, isolation and identification of bioactive compounds, however non to date has explored on the identification of flavonoids classes. Therefore, this study was focused on the development of algorithm for rapid identification of flavonoids classes which are flavanone, flavone and flavonol and also their derivatives. Fourier Transform Infrared (FTIR) spectroscopy coupled with multivariate statistical data analysis, which is Principal Component Analysis (PCA) was utilized. The results exhibited that few significant wavenumber range provides the identification and characterization of the flavonoids classes based on PCA algorithm. The study concluded that FTIR coupled with PCA analysis can be used as a molecular fingerprint for rapid identification of flavonoids.

Item Type: Article (Journal)
Additional Information: 4051/59898
Uncontrolled Keywords: Flavonoids, Fourier transform infrared, spectroscopy, Principal component analysis Fingerprint algorithm
Subjects: T Technology > TP Chemical technology > TP155 Chemical engineering
T Technology > TP Chemical technology > TP248.13 Biotechnology
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button): Kulliyyah of Engineering > Department of Biotechnology Engineering
Depositing User: Dr Nor Fadhillah Mohamed Azmin
Date Deposited: 13 Mar 2018 17:39
Last Modified: 27 Jul 2018 12:19
URI: http://irep.iium.edu.my/id/eprint/59898

Actions (login required)

View Item View Item


Downloads per month over past year