ANTIOXIDANT ACTIVITY EVALUATION AND PHENOLIC COMPOUND CONTENT DETERMINATION OF SEAWEEDS EXTRACTS FROM THE COLOMBIAN CARIBBEAN

Nowadays, antioxidants are compounds of great interest because they help positively to maintain human health. There is a marked interest in searching for antioxidants of natural sources, such as seaweed. For this reason extracts from five Colombian seaweeds: Caulerpa mexicana, Laurencia sp., Sargass...

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Autores principales:	Bibiana ECHAVARRÍA Z., Andrea FRANCO S., Alejandro MARTÍNEZ M.
Formato:	article
Lenguaje:	EN
Publicado:	Universidad de Antioquia 2009
Materias:	actividad antioxidante compuestos fenólicos algas marinas Food processing and manufacture TP368-456 Pharmaceutical industry HD9665-9675
Acceso en línea:	https://doaj.org/article/6fc7f90919c54de3889903895c4dbcd0
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spelling	oai:doaj.org-article:6fc7f90919c54de3889903895c4dbcd02021-11-19T04:16:06ZANTIOXIDANT ACTIVITY EVALUATION AND PHENOLIC COMPOUND CONTENT DETERMINATION OF SEAWEEDS EXTRACTS FROM THE COLOMBIAN CARIBBEAN0121-40042145-2660https://doaj.org/article/6fc7f90919c54de3889903895c4dbcd02009-05-01T00:00:00Zhttps://revistas.udea.edu.co/index.php/vitae/article/view/1434https://doaj.org/toc/0121-4004https://doaj.org/toc/2145-2660Nowadays, antioxidants are compounds of great interest because they help positively to maintain human health. There is a marked interest in searching for antioxidants of natural sources, such as seaweed. For this reason extracts from five Colombian seaweeds: Caulerpa mexicana, Laurencia sp., Sargassum sp., Dictyota sp. and Sargassum cymosum are analyzed in this work. Total phenolic content is determined using the Folin- Ciocalteau method and their antioxidant activity is determined by the DDPH method. Results show that all studied species of Colombian seaweeds have an antioxidant activity possibly related with their total phenolic content. Sargassum cymosum is the most active and it contains major phenolic compounds content. Results show that marine Colombian sources have a big potential for searching substances, with application in the pharmaceutics and alimentary sector. Bibiana ECHAVARRÍA Z.Andrea FRANCO S.Alejandro MARTÍNEZ M.Universidad de Antioquiaarticleactividad antioxidantecompuestos fenólicosalgas marinasFood processing and manufactureTP368-456Pharmaceutical industryHD9665-9675ENVitae, Vol 16, Iss 1 (2009)
institution	DOAJ
collection	DOAJ
language	EN
topic	actividad antioxidante compuestos fenólicos algas marinas Food processing and manufacture TP368-456 Pharmaceutical industry HD9665-9675
spellingShingle	actividad antioxidante compuestos fenólicos algas marinas Food processing and manufacture TP368-456 Pharmaceutical industry HD9665-9675 Bibiana ECHAVARRÍA Z. Andrea FRANCO S. Alejandro MARTÍNEZ M. ANTIOXIDANT ACTIVITY EVALUATION AND PHENOLIC COMPOUND CONTENT DETERMINATION OF SEAWEEDS EXTRACTS FROM THE COLOMBIAN CARIBBEAN
description	Nowadays, antioxidants are compounds of great interest because they help positively to maintain human health. There is a marked interest in searching for antioxidants of natural sources, such as seaweed. For this reason extracts from five Colombian seaweeds: Caulerpa mexicana, Laurencia sp., Sargassum sp., Dictyota sp. and Sargassum cymosum are analyzed in this work. Total phenolic content is determined using the Folin- Ciocalteau method and their antioxidant activity is determined by the DDPH method. Results show that all studied species of Colombian seaweeds have an antioxidant activity possibly related with their total phenolic content. Sargassum cymosum is the most active and it contains major phenolic compounds content. Results show that marine Colombian sources have a big potential for searching substances, with application in the pharmaceutics and alimentary sector.
format	article
author	Bibiana ECHAVARRÍA Z. Andrea FRANCO S. Alejandro MARTÍNEZ M.
author_facet	Bibiana ECHAVARRÍA Z. Andrea FRANCO S. Alejandro MARTÍNEZ M.
author_sort	Bibiana ECHAVARRÍA Z.
title	ANTIOXIDANT ACTIVITY EVALUATION AND PHENOLIC COMPOUND CONTENT DETERMINATION OF SEAWEEDS EXTRACTS FROM THE COLOMBIAN CARIBBEAN
title_short	ANTIOXIDANT ACTIVITY EVALUATION AND PHENOLIC COMPOUND CONTENT DETERMINATION OF SEAWEEDS EXTRACTS FROM THE COLOMBIAN CARIBBEAN
title_full	ANTIOXIDANT ACTIVITY EVALUATION AND PHENOLIC COMPOUND CONTENT DETERMINATION OF SEAWEEDS EXTRACTS FROM THE COLOMBIAN CARIBBEAN
title_fullStr	ANTIOXIDANT ACTIVITY EVALUATION AND PHENOLIC COMPOUND CONTENT DETERMINATION OF SEAWEEDS EXTRACTS FROM THE COLOMBIAN CARIBBEAN
title_full_unstemmed	ANTIOXIDANT ACTIVITY EVALUATION AND PHENOLIC COMPOUND CONTENT DETERMINATION OF SEAWEEDS EXTRACTS FROM THE COLOMBIAN CARIBBEAN
title_sort	antioxidant activity evaluation and phenolic compound content determination of seaweeds extracts from the colombian caribbean
publisher	Universidad de Antioquia
publishDate	2009
url	https://doaj.org/article/6fc7f90919c54de3889903895c4dbcd0
work_keys_str_mv	AT bibianaechavarriaz antioxidantactivityevaluationandphenoliccompoundcontentdeterminationofseaweedsextractsfromthecolombiancaribbean AT andreafrancos antioxidantactivityevaluationandphenoliccompoundcontentdeterminationofseaweedsextractsfromthecolombiancaribbean AT alejandromartinezm antioxidantactivityevaluationandphenoliccompoundcontentdeterminationofseaweedsextractsfromthecolombiancaribbean
_version_	1718420459860525056

ANTIOXIDANT ACTIVITY EVALUATION AND PHENOLIC COMPOUND CONTENT DETERMINATION OF SEAWEEDS EXTRACTS FROM THE COLOMBIAN CARIBBEAN

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