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Please use this identifier to cite or link to this item: https://doi.org/10.3390/molecules16043444
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dc.titleAntioxidant compounds from propolis collected in Anhui, China
dc.contributor.authorYang, H
dc.contributor.authorDong, Y
dc.contributor.authorDu, H
dc.contributor.authorShi, H
dc.contributor.authorPeng, Y
dc.contributor.authorLi, X
dc.date.accessioned2020-10-27T06:46:08Z
dc.date.available2020-10-27T06:46:08Z
dc.date.issued2011
dc.identifier.citationYang, H, Dong, Y, Du, H, Shi, H, Peng, Y, Li, X (2011). Antioxidant compounds from propolis collected in Anhui, China. Molecules 16 (4) : 3444-3455. ScholarBank@NUS Repository. https://doi.org/10.3390/molecules16043444
dc.identifier.issn1420-3049
dc.identifier.urihttps://scholarbank.nus.edu.sg/handle/10635/180971
dc.description.abstractThe antioxidant activities of the chloroform, ethyl acetate and n-butanol extract fractions from propolis collected in Anhui, China were evaluated in this study. The ethyl acetate fraction contained the highest amount of total phenolics and total flavonoids, and showed the greatest 1,1-diphenyl-2- picrylhydrazyl radical (DPPH) and 2,2?-azino-bis(3-ethylbenzothiazoline-6- sulfonic acid) diammonium salt (ABTS) radical scavenging capacities and Ferric Reducing/Antioxidant Power (FRAP). The antioxidant activity of twenty-two compounds isolated from the ethyl acetate fraction was also evaluated using the above-mentioned three assays. The results indicated that phenolics contributed to the antioxidant activity of propolis collected in Anhui, China. Therefore, propolis collected in Anhui, China and its phenolics might be used as a natural antioxidant. © 2011 by the authors.
dc.rightsAttribution 4.0 International
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.sourceUnpaywall 20201031
dc.subjectantioxidant
dc.subjectpropolis
dc.subjectarticle
dc.subjectchemical structure
dc.subjectchemistry
dc.subjectChina
dc.subjectAntioxidants
dc.subjectChina
dc.subjectMolecular Structure
dc.subjectPropolis
dc.typeArticle
dc.contributor.departmentNUS ENVIRONMENTAL RESEARCH INSTITUTE
dc.description.doi10.3390/molecules16043444
dc.description.sourcetitleMolecules
dc.description.volume16
dc.description.issue4
dc.description.page3444-3455
dc.published.statePublished
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