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Antioxidant properties ofwater soluble polysaccharides from the shoots of buluh beting (Gigantochloa levis) / Nurul Daniela Azman

The aims of this study are to characterize water soluble polysaccharide from the shoot of Buluh beting (Gigantochloa levis) and to determine the antioxidant properties as well as chemical composition it contains.The hot water extraction methodproduced about 2.5±0.02 % of water soluble polysaccharide...

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Main Author: Azman, Nurul Daniela
Format: Student Project
Language:English
Published: 2013
Subjects:
Plant anatomy
Online Access:https://ir.uitm.edu.my/id/eprint/108085/1/108085.pdf
https://ir.uitm.edu.my/id/eprint/108085/
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spelling my.uitm.ir.1080852024-12-17T01:45:50Z https://ir.uitm.edu.my/id/eprint/108085/ Antioxidant properties ofwater soluble polysaccharides from the shoots of buluh beting (Gigantochloa levis) / Nurul Daniela Azman Azman, Nurul Daniela Plant anatomy The aims of this study are to characterize water soluble polysaccharide from the shoot of Buluh beting (Gigantochloa levis) and to determine the antioxidant properties as well as chemical composition it contains.The hot water extraction methodproduced about 2.5±0.02 % of water soluble polysaccharide in dry basis. Investigations showed that the extract contained 4.46±0.02 % of moisture, 3.45±0.08 % of ash, 0.01±0.01 % of protein, 20.1±0.11 % of glucose and 96.15 % of solubility. The antioxidant properties tested for the water soluble polysaccharides extracted were Total Phenolic Content (TPC), 1,1-diphenyl-2-picrylhydrazyl (DPPH) and Ferric Reducing Antioxidant Power (FRAP). For the TPC measured by FolinCiocalteau methods the phenolic amount obtained was 4.44 mgGAE/100 g extract. The FRAP conducted resulted in84.14±2.93mgTE/g. For the DPPH analysis, 96.16±0.04 % scavenging effect was evaluated. As a conclusion, the synthetic antioxidant (BHA and BHT) was found higher in antioxidant properties than the natural antioxidant properties contained in the shoots of Buluh beting (Gigantochloa levis). 2013 Student Project NonPeerReviewed text en https://ir.uitm.edu.my/id/eprint/108085/1/108085.pdf Antioxidant properties ofwater soluble polysaccharides from the shoots of buluh beting (Gigantochloa levis) / Nurul Daniela Azman. (2013) [Student Project] <http://terminalib.uitm.edu.my/108085.pdf> (Unpublished)
institution Universiti Teknologi Mara
building Tun Abdul Razak Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Mara
content_source UiTM Institutional Repository
url_provider http://ir.uitm.edu.my/
language English
topic Plant anatomy
spellingShingle Plant anatomy
Azman, Nurul Daniela
Antioxidant properties ofwater soluble polysaccharides from the shoots of buluh beting (Gigantochloa levis) / Nurul Daniela Azman
description The aims of this study are to characterize water soluble polysaccharide from the shoot of Buluh beting (Gigantochloa levis) and to determine the antioxidant properties as well as chemical composition it contains.The hot water extraction methodproduced about 2.5±0.02 % of water soluble polysaccharide in dry basis. Investigations showed that the extract contained 4.46±0.02 % of moisture, 3.45±0.08 % of ash, 0.01±0.01 % of protein, 20.1±0.11 % of glucose and 96.15 % of solubility. The antioxidant properties tested for the water soluble polysaccharides extracted were Total Phenolic Content (TPC), 1,1-diphenyl-2-picrylhydrazyl (DPPH) and Ferric Reducing Antioxidant Power (FRAP). For the TPC measured by FolinCiocalteau methods the phenolic amount obtained was 4.44 mgGAE/100 g extract. The FRAP conducted resulted in84.14±2.93mgTE/g. For the DPPH analysis, 96.16±0.04 % scavenging effect was evaluated. As a conclusion, the synthetic antioxidant (BHA and BHT) was found higher in antioxidant properties than the natural antioxidant properties contained in the shoots of Buluh beting (Gigantochloa levis).
format Student Project
author Azman, Nurul Daniela
author_facet Azman, Nurul Daniela
author_sort Azman, Nurul Daniela
title Antioxidant properties ofwater soluble polysaccharides from the shoots of buluh beting (Gigantochloa levis) / Nurul Daniela Azman
title_short Antioxidant properties ofwater soluble polysaccharides from the shoots of buluh beting (Gigantochloa levis) / Nurul Daniela Azman
title_full Antioxidant properties ofwater soluble polysaccharides from the shoots of buluh beting (Gigantochloa levis) / Nurul Daniela Azman
title_fullStr Antioxidant properties ofwater soluble polysaccharides from the shoots of buluh beting (Gigantochloa levis) / Nurul Daniela Azman
title_full_unstemmed Antioxidant properties ofwater soluble polysaccharides from the shoots of buluh beting (Gigantochloa levis) / Nurul Daniela Azman
title_sort antioxidant properties ofwater soluble polysaccharides from the shoots of buluh beting (gigantochloa levis) / nurul daniela azman
publishDate 2013
url https://ir.uitm.edu.my/id/eprint/108085/1/108085.pdf
https://ir.uitm.edu.my/id/eprint/108085/
_version_ 1818838419776733184
score 13.223943

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