Flavonoid Contents and Free Radical Scavenging Activity of Extracts from Leaves, Stems, Rachis and Roots of Dryopteris erythrosora

The present study was designed to explore the flavonoid contents and the radical scavenging activities of 50% ethanol extracts of leaves, stems, rachis and roots of Dryopteris erythrosora. The total flavonoid contents in various parts were determined as: stems > roots > rachis > leaves. All...

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Detalles Bibliográficos
Autores principales: Zhang, Min, Cao, Jianguo, Dai, Xiling, Chen, Xuefei, Wang, Quanxi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Shaheed Beheshti University of Medical Sciences 2012
Materias:
Short Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3813128/
https://www.ncbi.nlm.nih.gov/pubmed/24250529
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author Zhang, Min
Cao, Jianguo
Dai, Xiling
Chen, Xuefei
Wang, Quanxi
author_facet Zhang, Min
Cao, Jianguo
Dai, Xiling
Chen, Xuefei
Wang, Quanxi
author_sort Zhang, Min
collection PubMed
description The present study was designed to explore the flavonoid contents and the radical scavenging activities of 50% ethanol extracts of leaves, stems, rachis and roots of Dryopteris erythrosora. The total flavonoid contents in various parts were determined as: stems > roots > rachis > leaves. All extracts from different parts of D. erythrosora showed strong bioactivities. The DPPH free radical scavenging abilities of extracts were determined as: stems > root > rachis >> leaves. This trend is reciprocal proportion to the total flavonoid contents in leaves, stems, rachis and roots of D. erythrosora extracts. The superoxide anion scavenging abilities of ethanol extracts were determined as: stems > leaves > rachis > root. It illustrated that there are strong superoxide anion scavengers in D. erythrosora. It is worth to separate and identify these components in future.
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spelling pubmed-38131282013-11-18 Flavonoid Contents and Free Radical Scavenging Activity of Extracts from Leaves, Stems, Rachis and Roots of Dryopteris erythrosora Zhang, Min Cao, Jianguo Dai, Xiling Chen, Xuefei Wang, Quanxi Iran J Pharm Res Short Communication The present study was designed to explore the flavonoid contents and the radical scavenging activities of 50% ethanol extracts of leaves, stems, rachis and roots of Dryopteris erythrosora. The total flavonoid contents in various parts were determined as: stems > roots > rachis > leaves. All extracts from different parts of D. erythrosora showed strong bioactivities. The DPPH free radical scavenging abilities of extracts were determined as: stems > root > rachis >> leaves. This trend is reciprocal proportion to the total flavonoid contents in leaves, stems, rachis and roots of D. erythrosora extracts. The superoxide anion scavenging abilities of ethanol extracts were determined as: stems > leaves > rachis > root. It illustrated that there are strong superoxide anion scavengers in D. erythrosora. It is worth to separate and identify these components in future. Shaheed Beheshti University of Medical Sciences 2012 /pmc/articles/PMC3813128/ /pubmed/24250529 Text en © 2012 by School of Pharmacy, Shaheed Beheshti University of Medical Sciences and Health Services This is an Open Access article distributed under the terms of the Creative Commons Attribution License, (http://creativecommons.org/licenses/by/3.0/) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Short Communication
Zhang, Min
Cao, Jianguo
Dai, Xiling
Chen, Xuefei
Wang, Quanxi
Flavonoid Contents and Free Radical Scavenging Activity of Extracts from Leaves, Stems, Rachis and Roots of Dryopteris erythrosora
title Flavonoid Contents and Free Radical Scavenging Activity of Extracts from Leaves, Stems, Rachis and Roots of Dryopteris erythrosora
title_full Flavonoid Contents and Free Radical Scavenging Activity of Extracts from Leaves, Stems, Rachis and Roots of Dryopteris erythrosora
title_fullStr Flavonoid Contents and Free Radical Scavenging Activity of Extracts from Leaves, Stems, Rachis and Roots of Dryopteris erythrosora
title_full_unstemmed Flavonoid Contents and Free Radical Scavenging Activity of Extracts from Leaves, Stems, Rachis and Roots of Dryopteris erythrosora
title_short Flavonoid Contents and Free Radical Scavenging Activity of Extracts from Leaves, Stems, Rachis and Roots of Dryopteris erythrosora
title_sort flavonoid contents and free radical scavenging activity of extracts from leaves, stems, rachis and roots of dryopteris erythrosora
topic Short Communication
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3813128/
https://www.ncbi.nlm.nih.gov/pubmed/24250529
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