In vitro antioxidant activity of methanol extraction of rhodomyrtus tomentosa (aiton) hassk. leaves / Nur Ramizah Hamzah

This study aims to estimate in vitro antioxidant activity in 80 % methanolic extraction of Rhodomyrtus tomentosa leaves. The leaves were collected from Kelantan, grinded and sequentially extracted with methanol. Phytochemical properties of the Rhodomyrtus tomentosa leaves was estimated by using Foll...

Full description

Saved in:

Bibliographic Details
Main Author:	Hamzah, Nur Ramizah
Format:	Thesis
Language:	English
Published:	2017
Subjects:	Botanical chemistry Phytochemicals
Online Access:	https://ir.uitm.edu.my/id/eprint/50237/1/50237.pdf
Tags:	Add Tag No Tags, Be the first to tag this record!

id	my-uitm-ir.50237
record_format	uketd_dc
spelling	my-uitm-ir.502372021-09-09T01:45:59Z In vitro antioxidant activity of methanol extraction of rhodomyrtus tomentosa (aiton) hassk. leaves / Nur Ramizah Hamzah 2017 Hamzah, Nur Ramizah Botanical chemistry. Phytochemicals Flowers and flower culture. Ornamental plants This study aims to estimate in vitro antioxidant activity in 80 % methanolic extraction of Rhodomyrtus tomentosa leaves. The leaves were collected from Kelantan, grinded and sequentially extracted with methanol. Phytochemical properties of the Rhodomyrtus tomentosa leaves was estimated by using Follin Ciocalteu method and Total Flavonoids Content (TFC) by Aluminium Chloride Colorimetric Assay, Total Antioxidant Capacity (TAC) and (DPPH) Radical Scavenging Assay represent for antioxidant capacity of Rhodomyrtus tomentosa leaves. The result obtained shows phenolic content was 30.03 ± 0.411 mg GAE/g while flavonoids content was 3.9 ± 0.703 mg QE/g respectively. The antioxidant capacity was 30.315 ± 0.791 mg GAE/g and for DPPH was 94.86 ± 29.851 % inhibition. Based on above result, revealed that 80% methanolic extract of Rhodomyrtus tomentosa leaves contains high antioxidant capacity due to Rhodomyrtus tomentosa total antioxidant capacity phytochemical properties. In conclusion, it is proven that 80 % methanolic extract of Rhodomyrtus tomentosa leaves possesses a high antioxidant capacity, in which can be used as alternative medicine against free radical for Rhodomyrtus tomentosa. It is recommended that further in vivo study been explored potential as anti-oxidant agent. 2017 Thesis https://ir.uitm.edu.my/id/eprint/50237/ https://ir.uitm.edu.my/id/eprint/50237/1/50237.pdf text en public degree Universiti Teknologi Mara (Kampus Puncak Alam) Faculty of Health Sciences Kamarudin, Evana
institution	Universiti Teknologi MARA
collection	UiTM Institutional Repository
language	English
advisor	Kamarudin, Evana
topic	Botanical chemistry Phytochemicals Botanical chemistry Phytochemicals
spellingShingle	Botanical chemistry Phytochemicals Botanical chemistry Phytochemicals Hamzah, Nur Ramizah In vitro antioxidant activity of methanol extraction of rhodomyrtus tomentosa (aiton) hassk. leaves / Nur Ramizah Hamzah
description	This study aims to estimate in vitro antioxidant activity in 80 % methanolic extraction of Rhodomyrtus tomentosa leaves. The leaves were collected from Kelantan, grinded and sequentially extracted with methanol. Phytochemical properties of the Rhodomyrtus tomentosa leaves was estimated by using Follin Ciocalteu method and Total Flavonoids Content (TFC) by Aluminium Chloride Colorimetric Assay, Total Antioxidant Capacity (TAC) and (DPPH) Radical Scavenging Assay represent for antioxidant capacity of Rhodomyrtus tomentosa leaves. The result obtained shows phenolic content was 30.03 ± 0.411 mg GAE/g while flavonoids content was 3.9 ± 0.703 mg QE/g respectively. The antioxidant capacity was 30.315 ± 0.791 mg GAE/g and for DPPH was 94.86 ± 29.851 % inhibition. Based on above result, revealed that 80% methanolic extract of Rhodomyrtus tomentosa leaves contains high antioxidant capacity due to Rhodomyrtus tomentosa total antioxidant capacity phytochemical properties. In conclusion, it is proven that 80 % methanolic extract of Rhodomyrtus tomentosa leaves possesses a high antioxidant capacity, in which can be used as alternative medicine against free radical for Rhodomyrtus tomentosa. It is recommended that further in vivo study been explored potential as anti-oxidant agent.
format	Thesis
qualification_level	Bachelor degree
author	Hamzah, Nur Ramizah
author_facet	Hamzah, Nur Ramizah
author_sort	Hamzah, Nur Ramizah
title	In vitro antioxidant activity of methanol extraction of rhodomyrtus tomentosa (aiton) hassk. leaves / Nur Ramizah Hamzah
title_short	In vitro antioxidant activity of methanol extraction of rhodomyrtus tomentosa (aiton) hassk. leaves / Nur Ramizah Hamzah
title_full	In vitro antioxidant activity of methanol extraction of rhodomyrtus tomentosa (aiton) hassk. leaves / Nur Ramizah Hamzah
title_fullStr	In vitro antioxidant activity of methanol extraction of rhodomyrtus tomentosa (aiton) hassk. leaves / Nur Ramizah Hamzah
title_full_unstemmed	In vitro antioxidant activity of methanol extraction of rhodomyrtus tomentosa (aiton) hassk. leaves / Nur Ramizah Hamzah
title_sort	in vitro antioxidant activity of methanol extraction of rhodomyrtus tomentosa (aiton) hassk. leaves / nur ramizah hamzah
granting_institution	Universiti Teknologi Mara (Kampus Puncak Alam)
granting_department	Faculty of Health Sciences
publishDate	2017
url	https://ir.uitm.edu.my/id/eprint/50237/1/50237.pdf
_version_	1783734828308365312

In vitro antioxidant activity of methanol extraction of rhodomyrtus tomentosa (aiton) hassk. leaves / Nur Ramizah Hamzah

Similar Items