Cover Image

Antioxidant activity of jambu bol [Syzygium malaccense (L.) Merr. and Perry] leaf extract

Jambu bol [Syzygium malaccense (L.) Merr. and Perry] is well known to be used in folk medicine and reports are proving the biological activity of each part of this plant. This study aimed to determine the antioxidant activity of S. malaccense L. leaf extract. The methods used in this study were tota...

Full description

Saved in:
Bibliographic Details
Main Authors: Al-Zabt, A.M., Hamad, H.J., Pak-Dek, M.S., Ramli, N.S., Rukayadi, Y.
Format: Article
Language:English
Published: Rynnye Lyan Resources 2024
Online Access:http://psasir.upm.edu.my/id/eprint/113402/1/113402.pdf
http://psasir.upm.edu.my/id/eprint/113402/
https://www.myfoodresearch.com/uploads/8/4/8/5/84855864/_47__fr-2022-154_al-zabt.pdf
Tags: Add Tag
No Tags, Be the first to tag this record!
id my.upm.eprints.113402
record_format eprints
spelling my.upm.eprints.1134022024-11-22T07:58:06Z http://psasir.upm.edu.my/id/eprint/113402/ Antioxidant activity of jambu bol [Syzygium malaccense (L.) Merr. and Perry] leaf extract Al-Zabt, A.M. Hamad, H.J. Pak-Dek, M.S. Ramli, N.S. Rukayadi, Y. Jambu bol [Syzygium malaccense (L.) Merr. and Perry] is well known to be used in folk medicine and reports are proving the biological activity of each part of this plant. This study aimed to determine the antioxidant activity of S. malaccense L. leaf extract. The methods used in this study were total phenolic content (TPC) assay, 2,2-Diphenyl-1-picrylhydrazyl (DPPH) assay, 2,2'-azino-bis (3-ethylbenzothiazoline-6-sulfonic acid) (ABTS•) radical scavenging activity assay and ferric reducing antioxidant power (FRAP) assay. The results showed that the extract contained TPC of 44.10±0.06 mg GAE/g. The IC50 scavenging activities of DPPH and ABTS• were 0.0334 mg of Ascorbic acid E/g and 0.1352 mg of TE/g, respectively, while the antioxidant reducing power was 1013.50±0.07 mM Fe2+ / g. In conclusion, S. malaccense L. leaf extract was found to possess antioxidant activity, and this extract has potential to be developed to be used in food as a natural antioxidant agent. Rynnye Lyan Resources 2024 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/113402/1/113402.pdf Al-Zabt, A.M. and Hamad, H.J. and Pak-Dek, M.S. and Ramli, N.S. and Rukayadi, Y. (2024) Antioxidant activity of jambu bol [Syzygium malaccense (L.) Merr. and Perry] leaf extract. Food Research, 8 (2). pp. 427-434. ISSN 2550-2166; eISSN: 2550-2166 https://www.myfoodresearch.com/uploads/8/4/8/5/84855864/_47__fr-2022-154_al-zabt.pdf 10.26656/fr.2017.8(2).154
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description Jambu bol [Syzygium malaccense (L.) Merr. and Perry] is well known to be used in folk medicine and reports are proving the biological activity of each part of this plant. This study aimed to determine the antioxidant activity of S. malaccense L. leaf extract. The methods used in this study were total phenolic content (TPC) assay, 2,2-Diphenyl-1-picrylhydrazyl (DPPH) assay, 2,2'-azino-bis (3-ethylbenzothiazoline-6-sulfonic acid) (ABTS•) radical scavenging activity assay and ferric reducing antioxidant power (FRAP) assay. The results showed that the extract contained TPC of 44.10±0.06 mg GAE/g. The IC50 scavenging activities of DPPH and ABTS• were 0.0334 mg of Ascorbic acid E/g and 0.1352 mg of TE/g, respectively, while the antioxidant reducing power was 1013.50±0.07 mM Fe2+ / g. In conclusion, S. malaccense L. leaf extract was found to possess antioxidant activity, and this extract has potential to be developed to be used in food as a natural antioxidant agent.
format Article
author Al-Zabt, A.M.
Hamad, H.J.
Pak-Dek, M.S.
Ramli, N.S.
Rukayadi, Y.
spellingShingle Al-Zabt, A.M.
Hamad, H.J.
Pak-Dek, M.S.
Ramli, N.S.
Rukayadi, Y.
Antioxidant activity of jambu bol [Syzygium malaccense (L.) Merr. and Perry] leaf extract
author_facet Al-Zabt, A.M.
Hamad, H.J.
Pak-Dek, M.S.
Ramli, N.S.
Rukayadi, Y.
author_sort Al-Zabt, A.M.
title Antioxidant activity of jambu bol [Syzygium malaccense (L.) Merr. and Perry] leaf extract
title_short Antioxidant activity of jambu bol [Syzygium malaccense (L.) Merr. and Perry] leaf extract
title_full Antioxidant activity of jambu bol [Syzygium malaccense (L.) Merr. and Perry] leaf extract
title_fullStr Antioxidant activity of jambu bol [Syzygium malaccense (L.) Merr. and Perry] leaf extract
title_full_unstemmed Antioxidant activity of jambu bol [Syzygium malaccense (L.) Merr. and Perry] leaf extract
title_sort antioxidant activity of jambu bol [syzygium malaccense (l.) merr. and perry] leaf extract
publisher Rynnye Lyan Resources
publishDate 2024
url http://psasir.upm.edu.my/id/eprint/113402/1/113402.pdf
http://psasir.upm.edu.my/id/eprint/113402/
https://www.myfoodresearch.com/uploads/8/4/8/5/84855864/_47__fr-2022-154_al-zabt.pdf
_version_ 1817844632501878784
score 13.244413

Similar Items