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Antioxidant Activities of Fractions of Polymeric Procyanidins from Stem Bark of Acacia confusa

The polymeric procyanidins extracted from Acacia confusa stem bark were fractionated with a step gradient of water, methanol and acetone on a Sephadex LH-20 column. The antioxidant activity of the collected fractions was investigated by the 2,2-diphenyl-1-picrylhydrazyl (DPPH) free radical scavengin...

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Detalles Bibliográficos
Autores principales:	Wei, Shu-Dong, Zhou, Hai-Chao, Lin, Yi-Ming
Formato:	Texto
Lenguaje:	English
Publicado:	Molecular Diversity Preservation International (MDPI) 2011
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3083696/ https://www.ncbi.nlm.nih.gov/pubmed/21541049 http://dx.doi.org/10.3390/ijms12021146

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