Antioxidant activities of natural phenolic compounds from Acacia confusa bark

Yu Tang Tung; Jyh Horng Wu; Yueh Hsiung Kuo; Shang Tzen Chang

doi:10.1016/j.biortech.2006.04.017

Antioxidant activities of natural phenolic compounds from Acacia confusa bark

Yu Tang Tung, Jyh Horng Wu, Yueh Hsiung Kuo, Shang Tzen Chang

Research output: Contribution to journal › Article › peer-review

147 Citations (Scopus)

Abstract

The present study showed that the ethanolic extracts from the bark of Acacia confusa exhibited a strong antioxidant activity. Among all the fractions from ethanolic extracts of bark, the EtOAc soluble fraction exhibited the best antioxidant performance. Furthermore, following by CC and HPLC, 11 pure phenolic compounds were isolated and identified from the ethanolic extracts.

Original language	English
Pages (from-to)	1120-1123
Number of pages	4
Journal	Bioresource Technology
Volume	98
Issue number	5
DOIs	https://doi.org/10.1016/j.biortech.2006.04.017
Publication status	Published - Mar 2007
Externally published	Yes

Keywords

Acacia confusa
Antioxidant activity
Bark
Free radical
Phenolic compounds

ASJC Scopus subject areas

Bioengineering
Environmental Engineering
Waste Management and Disposal

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10.1016/j.biortech.2006.04.017

Cite this

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title = "Antioxidant activities of natural phenolic compounds from Acacia confusa bark",

abstract = "The present study showed that the ethanolic extracts from the bark of Acacia confusa exhibited a strong antioxidant activity. Among all the fractions from ethanolic extracts of bark, the EtOAc soluble fraction exhibited the best antioxidant performance. Furthermore, following by CC and HPLC, 11 pure phenolic compounds were isolated and identified from the ethanolic extracts.",

keywords = "Acacia confusa, Antioxidant activity, Bark, Free radical, Phenolic compounds",

author = "Tung, {Yu Tang} and Wu, {Jyh Horng} and Kuo, {Yueh Hsiung} and Chang, {Shang Tzen}",

note = "Funding Information: We thank the National Science Council for the financial support (NSC94-2313-B-002-045) and the experimental forest of National Taiwan University for providing A. confusa materials, as well as Ms. Shou-Ling Huang (Department of Chemistry, National Taiwan University) for NMR spectral analyses.",

year = "2007",

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doi = "10.1016/j.biortech.2006.04.017",

language = "English",

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T1 - Antioxidant activities of natural phenolic compounds from Acacia confusa bark

AU - Tung, Yu Tang

AU - Wu, Jyh Horng

AU - Kuo, Yueh Hsiung

AU - Chang, Shang Tzen

N1 - Funding Information: We thank the National Science Council for the financial support (NSC94-2313-B-002-045) and the experimental forest of National Taiwan University for providing A. confusa materials, as well as Ms. Shou-Ling Huang (Department of Chemistry, National Taiwan University) for NMR spectral analyses.

PY - 2007/3

Y1 - 2007/3

N2 - The present study showed that the ethanolic extracts from the bark of Acacia confusa exhibited a strong antioxidant activity. Among all the fractions from ethanolic extracts of bark, the EtOAc soluble fraction exhibited the best antioxidant performance. Furthermore, following by CC and HPLC, 11 pure phenolic compounds were isolated and identified from the ethanolic extracts.

AB - The present study showed that the ethanolic extracts from the bark of Acacia confusa exhibited a strong antioxidant activity. Among all the fractions from ethanolic extracts of bark, the EtOAc soluble fraction exhibited the best antioxidant performance. Furthermore, following by CC and HPLC, 11 pure phenolic compounds were isolated and identified from the ethanolic extracts.

KW - Acacia confusa

KW - Antioxidant activity

KW - Bark

KW - Free radical

KW - Phenolic compounds

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ER -

Antioxidant activities of natural phenolic compounds from Acacia confusa bark

Abstract

Keywords

ASJC Scopus subject areas

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