Influence of Solvent on Extraction of Antioxidant, Flavonoids and Phenolic Content from Averrhoa bilimbi

This paper presents the influence of solvent polarity and extraction conditions on the extraction of total flavonoid, total phenolic and antioxidants from Averrhoa bilimbi. The experiment was performed using a different solvent at different extraction conditions, including extraction time (15-240 mi...

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Main Authors:	Norlia, Muhamad, Siti Aishah, Muhmed, Jolius, Gimbun, M. M., Yusoff
Format:	Article
Language:	English
Published:	David Publishing 2014
Subjects:	TP Chemical technology
Online Access:	http://umpir.ump.edu.my/id/eprint/15176/ http://umpir.ump.edu.my/id/eprint/15176/ http://umpir.ump.edu.my/id/eprint/15176/1/fkksa-2014-norlia-Influence%20of%20Solvent%20Polarity%20and%20Conditions1.pdf

id	ump-15176
recordtype	eprints
spelling	ump-151762018-01-22T01:31:25Z http://umpir.ump.edu.my/id/eprint/15176/ Influence of Solvent on Extraction of Antioxidant, Flavonoids and Phenolic Content from Averrhoa bilimbi Norlia, Muhamad Siti Aishah, Muhmed Jolius, Gimbun M. M., Yusoff TP Chemical technology This paper presents the influence of solvent polarity and extraction conditions on the extraction of total flavonoid, total phenolic and antioxidants from Averrhoa bilimbi. The experiment was performed using a different solvent at different extraction conditions, including extraction time (15-240 min), temperature (30-70 °C) and agitation speed (50-300 rpm). Results showed that yields of extraction varies with solvent polarity. Extraction using 50% aqueous methanol gives the highest antioxidant activity and flavonoid content. The highest total flavonoid content (193.3 µg quercetin equivalent/g dry weight), total phenolic content (717.8 µg gallic acid equivalent/g dry weight) and antioxidant activity (77%) was achieved using 50% methanol, at 70 °C and agitation speed of 300 rpm. This work may be useful for obtaining higher bioactive compounds during the extraction process of A. bilimbi. David Publishing 2014-01 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/15176/1/fkksa-2014-norlia-Influence%20of%20Solvent%20Polarity%20and%20Conditions1.pdf Norlia, Muhamad and Siti Aishah, Muhmed and Jolius, Gimbun and M. M., Yusoff (2014) Influence of Solvent on Extraction of Antioxidant, Flavonoids and Phenolic Content from Averrhoa bilimbi. Journal of Food Science and Engineering, 4 (2014). pp. 255-260. ISSN 2159-5828 http://www.davidpublisher.org/Public/uploads/Contribute/552cb7373e495.pdf
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TP Chemical technology
spellingShingle	TP Chemical technology Norlia, Muhamad Siti Aishah, Muhmed Jolius, Gimbun M. M., Yusoff Influence of Solvent on Extraction of Antioxidant, Flavonoids and Phenolic Content from Averrhoa bilimbi
description	This paper presents the influence of solvent polarity and extraction conditions on the extraction of total flavonoid, total phenolic and antioxidants from Averrhoa bilimbi. The experiment was performed using a different solvent at different extraction conditions, including extraction time (15-240 min), temperature (30-70 °C) and agitation speed (50-300 rpm). Results showed that yields of extraction varies with solvent polarity. Extraction using 50% aqueous methanol gives the highest antioxidant activity and flavonoid content. The highest total flavonoid content (193.3 µg quercetin equivalent/g dry weight), total phenolic content (717.8 µg gallic acid equivalent/g dry weight) and antioxidant activity (77%) was achieved using 50% methanol, at 70 °C and agitation speed of 300 rpm. This work may be useful for obtaining higher bioactive compounds during the extraction process of A. bilimbi.
format	Article
author	Norlia, Muhamad Siti Aishah, Muhmed Jolius, Gimbun M. M., Yusoff
author_facet	Norlia, Muhamad Siti Aishah, Muhmed Jolius, Gimbun M. M., Yusoff
author_sort	Norlia, Muhamad
title	Influence of Solvent on Extraction of Antioxidant, Flavonoids and Phenolic Content from Averrhoa bilimbi
title_short	Influence of Solvent on Extraction of Antioxidant, Flavonoids and Phenolic Content from Averrhoa bilimbi
title_full	Influence of Solvent on Extraction of Antioxidant, Flavonoids and Phenolic Content from Averrhoa bilimbi
title_fullStr	Influence of Solvent on Extraction of Antioxidant, Flavonoids and Phenolic Content from Averrhoa bilimbi
title_full_unstemmed	Influence of Solvent on Extraction of Antioxidant, Flavonoids and Phenolic Content from Averrhoa bilimbi
title_sort	influence of solvent on extraction of antioxidant, flavonoids and phenolic content from averrhoa bilimbi
publisher	David Publishing
publishDate	2014
url	http://umpir.ump.edu.my/id/eprint/15176/ http://umpir.ump.edu.my/id/eprint/15176/ http://umpir.ump.edu.my/id/eprint/15176/1/fkksa-2014-norlia-Influence%20of%20Solvent%20Polarity%20and%20Conditions1.pdf
first_indexed	2023-09-18T22:19:34Z
last_indexed	2023-09-18T22:19:34Z
_version_	1777415565554483200

Influence of Solvent on Extraction of Antioxidant, Flavonoids and Phenolic Content from Averrhoa bilimbi

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