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Article: Comparison of major phenolic constituents and in vitro antioxidant activity of diverse kudingcha genotypes from ilex kudingcha, ilex cornuta, and ligustrum robustum
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TitleComparison of major phenolic constituents and in vitro antioxidant activity of diverse kudingcha genotypes from ilex kudingcha, ilex cornuta, and ligustrum robustum
 
AuthorsZhu, F1
Cai, YIZ1
Sun, M1
Ke, J3
Lu, D2
Corke, H1
 
KeywordsAntioxidant activity
Functional tea
Ilex cornuta
Ilex kudingcha
Kudingcha
LC-APCI-MS
Llgustrum robustum
Phenolic compounds
 
Issue Date2009
 
PublisherAmerican Chemical Society. The Journal's web site is located at http://pubs.acs.org/journal/jafcau
 
CitationJournal Of Agricultural And Food Chemistry, 2009, v. 57 n. 14, p. 6082-6089 [How to Cite?]
DOI: http://dx.doi.org/10.1021/jf901020h
 
AbstractA total of seven Kudingcha genotypes from three plant species (Ilex kudingcha, Ilex comuta, and Ligustrum robustum) with different geographic origins in China were investigated for their major phenolic compounds, individual and total phenolics contents, and in vitro antioxidant properties (ABTS, DPPH, FRAP, and OH assays). LC-PDA-APCI-MS analysis showed that Kudingcha genotypes from Ilex and Llgustrum had entirely different phenolic profiles. Major phenolics in Kudingcha genotypes from two Ilex species were mono- and dicaffeoylquinic acids, whereas those in a Kudingcha genotype from Llgustrum were phenylethanoid and monoterpenoid glycosides. All Kudingcha genotypes of Ilex exhibited significantly stronger antioxidant capacities than that of Llgustrum. Within six Ilex genotypes, great variation existed in their composition of individual phenolic compounds and their antioxidant properties. The comparative data and LC fingerprints obtained in this study may provide useful information for screening and breeding of better Kudingcha genotypes and also for their authentication and quality control. © 2009 American Chemical Society.
 
ISSN0021-8561
2012 Impact Factor: 2.906
2012 SCImago Journal Rankings: 1.248
 
DOIhttp://dx.doi.org/10.1021/jf901020h
 
ISI Accession Number IDWOS:000268138100014
 
ReferencesReferences in Scopus
 
DC FieldValue
dc.contributor.authorZhu, F
 
dc.contributor.authorCai, YIZ
 
dc.contributor.authorSun, M
 
dc.contributor.authorKe, J
 
dc.contributor.authorLu, D
 
dc.contributor.authorCorke, H
 
dc.date.accessioned2010-12-23T08:45:41Z
 
dc.date.available2010-12-23T08:45:41Z
 
dc.date.issued2009
 
dc.description.abstractA total of seven Kudingcha genotypes from three plant species (Ilex kudingcha, Ilex comuta, and Ligustrum robustum) with different geographic origins in China were investigated for their major phenolic compounds, individual and total phenolics contents, and in vitro antioxidant properties (ABTS, DPPH, FRAP, and OH assays). LC-PDA-APCI-MS analysis showed that Kudingcha genotypes from Ilex and Llgustrum had entirely different phenolic profiles. Major phenolics in Kudingcha genotypes from two Ilex species were mono- and dicaffeoylquinic acids, whereas those in a Kudingcha genotype from Llgustrum were phenylethanoid and monoterpenoid glycosides. All Kudingcha genotypes of Ilex exhibited significantly stronger antioxidant capacities than that of Llgustrum. Within six Ilex genotypes, great variation existed in their composition of individual phenolic compounds and their antioxidant properties. The comparative data and LC fingerprints obtained in this study may provide useful information for screening and breeding of better Kudingcha genotypes and also for their authentication and quality control. © 2009 American Chemical Society.
 
dc.description.natureLink_to_subscribed_fulltext
 
dc.identifier.citationJournal Of Agricultural And Food Chemistry, 2009, v. 57 n. 14, p. 6082-6089 [How to Cite?]
DOI: http://dx.doi.org/10.1021/jf901020h
 
dc.identifier.doihttp://dx.doi.org/10.1021/jf901020h
 
dc.identifier.epage6089
 
dc.identifier.hkuros178497
 
dc.identifier.isiWOS:000268138100014
 
dc.identifier.issn0021-8561
2012 Impact Factor: 2.906
2012 SCImago Journal Rankings: 1.248
 
dc.identifier.issue14
 
dc.identifier.openurl
 
dc.identifier.pmid19601659
 
dc.identifier.scopuseid_2-s2.0-67650905319
 
dc.identifier.spage6082
 
dc.identifier.urihttp://hdl.handle.net/10722/130025
 
dc.identifier.volume57
 
dc.languageeng
 
dc.publisherAmerican Chemical Society. The Journal's web site is located at http://pubs.acs.org/journal/jafcau
 
dc.publisher.placeUnited States
 
dc.relation.ispartofJournal of Agricultural and Food Chemistry
 
dc.relation.referencesReferences in Scopus
 
dc.subject.meshAntioxidants - pharmacology
 
dc.subject.meshGenotype
 
dc.subject.meshIlex - chemistry - genetics
 
dc.subject.meshLigustrum - chemistry - genetics
 
dc.subject.meshPhenols - analysis - pharmacology
 
dc.subjectAntioxidant activity
 
dc.subjectFunctional tea
 
dc.subjectIlex cornuta
 
dc.subjectIlex kudingcha
 
dc.subjectKudingcha
 
dc.subjectLC-APCI-MS
 
dc.subjectLlgustrum robustum
 
dc.subjectPhenolic compounds
 
dc.titleComparison of major phenolic constituents and in vitro antioxidant activity of diverse kudingcha genotypes from ilex kudingcha, ilex cornuta, and ligustrum robustum
 
dc.typeArticle
 
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<description.abstract>A total of seven Kudingcha genotypes from three plant species (Ilex kudingcha, Ilex comuta, and Ligustrum robustum) with different geographic origins in China were investigated for their major phenolic compounds, individual and total phenolics contents, and in vitro antioxidant properties (ABTS, DPPH, FRAP, and OH assays). LC-PDA-APCI-MS analysis showed that Kudingcha genotypes from Ilex and Llgustrum had entirely different phenolic profiles. Major phenolics in Kudingcha genotypes from two Ilex species were mono- and dicaffeoylquinic acids, whereas those in a Kudingcha genotype from Llgustrum were phenylethanoid and monoterpenoid glycosides. All Kudingcha genotypes of Ilex exhibited significantly stronger antioxidant capacities than that of Llgustrum. Within six Ilex genotypes, great variation existed in their composition of individual phenolic compounds and their antioxidant properties. The comparative data and LC fingerprints obtained in this study may provide useful information for screening and breeding of better Kudingcha genotypes and also for their authentication and quality control. &#169; 2009 American Chemical Society.</description.abstract>
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Author Affiliations
  1. The University of Hong Kong
  2. Chinese Academy of Sciences
  3. Republic Polytechnic