Antioxidant activity of some seaweed from the Gulf of Thailand

Four species of seaweed, Sargassum binderi Sonder, Amphiroa sp., Turbinaria conoides (J. Agardh) Küzting and Halimeda macroloba Decaisne, were collected from the Gulf of Thailand. Seaweeds were extracted with water or ethanol and examined for phenolic compounds and antioxidant activities by measurin...

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Main Authors:	Walailuck Boonchum, Yuwadee Peerapornpisal, Duangta Kanjanapothi, Jeereporn Pekkoh, Chayakorn Pumas, Utan Jamjai, Doungporn Amornlerdpison, Thidarat Noiraksar, Panmuk Vacharapiyasophon
Format:	Journal
Published:	2018
Subjects:	Agricultural and Biological Sciences
Online Access:	https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=79951934131&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/49624
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Institution:	Chiang Mai University

id	th-cmuir.6653943832-49624
record_format	dspace
spelling	th-cmuir.6653943832-496242018-09-04T04:04:41Z Antioxidant activity of some seaweed from the Gulf of Thailand Walailuck Boonchum Yuwadee Peerapornpisal Duangta Kanjanapothi Jeereporn Pekkoh Chayakorn Pumas Utan Jamjai Doungporn Amornlerdpison Thidarat Noiraksar Panmuk Vacharapiyasophon Agricultural and Biological Sciences Four species of seaweed, Sargassum binderi Sonder, Amphiroa sp., Turbinaria conoides (J. Agardh) Küzting and Halimeda macroloba Decaisne, were collected from the Gulf of Thailand. Seaweeds were extracted with water or ethanol and examined for phenolic compounds and antioxidant activities by measuring the scavenging activity of both ABTS and DPPH radicals. In general, the aqueous extracts (AE) showed higher antioxidant activities and phenolic contents than ethanolic extracts (EE). Therefore, AE were chosen for three additional assays: superoxide anion scavenging assay, anti-lipid peroxidation in liver homogenate and reducing power. T. conoides extract showed the highest antioxidation activity in all assays. Therefore, the dried T. conoides had a potential to antioxidative agent in nutraceutical products. © 2011 Friends Science Publishers. 2018-09-04T04:04:41Z 2018-09-04T04:04:41Z 2011-02-28 Journal 18149596 15608530 2-s2.0-79951934131 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=79951934131&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/49624
institution	Chiang Mai University
building	Chiang Mai University Library
country	Thailand
collection	CMU Intellectual Repository
topic	Agricultural and Biological Sciences
spellingShingle	Agricultural and Biological Sciences Walailuck Boonchum Yuwadee Peerapornpisal Duangta Kanjanapothi Jeereporn Pekkoh Chayakorn Pumas Utan Jamjai Doungporn Amornlerdpison Thidarat Noiraksar Panmuk Vacharapiyasophon Antioxidant activity of some seaweed from the Gulf of Thailand
description	Four species of seaweed, Sargassum binderi Sonder, Amphiroa sp., Turbinaria conoides (J. Agardh) Küzting and Halimeda macroloba Decaisne, were collected from the Gulf of Thailand. Seaweeds were extracted with water or ethanol and examined for phenolic compounds and antioxidant activities by measuring the scavenging activity of both ABTS and DPPH radicals. In general, the aqueous extracts (AE) showed higher antioxidant activities and phenolic contents than ethanolic extracts (EE). Therefore, AE were chosen for three additional assays: superoxide anion scavenging assay, anti-lipid peroxidation in liver homogenate and reducing power. T. conoides extract showed the highest antioxidation activity in all assays. Therefore, the dried T. conoides had a potential to antioxidative agent in nutraceutical products. © 2011 Friends Science Publishers.
format	Journal
author	Walailuck Boonchum Yuwadee Peerapornpisal Duangta Kanjanapothi Jeereporn Pekkoh Chayakorn Pumas Utan Jamjai Doungporn Amornlerdpison Thidarat Noiraksar Panmuk Vacharapiyasophon
author_facet	Walailuck Boonchum Yuwadee Peerapornpisal Duangta Kanjanapothi Jeereporn Pekkoh Chayakorn Pumas Utan Jamjai Doungporn Amornlerdpison Thidarat Noiraksar Panmuk Vacharapiyasophon
author_sort	Walailuck Boonchum
title	Antioxidant activity of some seaweed from the Gulf of Thailand
title_short	Antioxidant activity of some seaweed from the Gulf of Thailand
title_full	Antioxidant activity of some seaweed from the Gulf of Thailand
title_fullStr	Antioxidant activity of some seaweed from the Gulf of Thailand
title_full_unstemmed	Antioxidant activity of some seaweed from the Gulf of Thailand
title_sort	antioxidant activity of some seaweed from the gulf of thailand
publishDate	2018
url	https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=79951934131&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/49624
_version_	1681423443551059968

Antioxidant activity of some seaweed from the Gulf of Thailand

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