Distribution of metabolites in galled and non-galled leaves of Clusia lanceolata and its antioxidant activity

Detalhes bibliográficos
Autor(a) principal: Ferreira,Rafaela O.
Data de Publicação: 2014
Outros Autores: Carvalho Junior,Almir R. de, Silva,Telma M.G. da, Castro,Rosane N., Silva,Tania M.S. da, Carvalho,Mário G. de
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista Brasileira de Farmacognosia (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-695X2014000600617
Resumo: Essential oils of galled and non-galled leaves of Clusia lanceolataCambess., Clusiaceae, were obtained by hydrodistillation and analyzed by GC and GC/MS. The chemical composition of both oils was similar, with a predominance of sesquiterpene caryophyllenes. The extracts from the leaves were evaluated regarding total phenols, flavonoids and proanthocyanidins. Galled leaves showed higher levels of phenolics and proanthocyanidins, since the content of flavonoids was higher in non-galled leaves. The chromatographic profiles of extracts were obtained by using HPLC/DAD and LC-ESI-MS. Electrospray ionisation (ESI) in positive and negative ion mode was used to identify four flavones C-glycosides in both extracts. The study constitutes a first report on the chemical research of C. lanceolata.The extract from galled leaves had a higher antioxidant activity.
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spelling Distribution of metabolites in galled and non-galled leaves of Clusia lanceolata and its antioxidant activityClusia lanceolataGallsEssential oilPhenolsFlavonesAntioxidantsEssential oils of galled and non-galled leaves of Clusia lanceolataCambess., Clusiaceae, were obtained by hydrodistillation and analyzed by GC and GC/MS. The chemical composition of both oils was similar, with a predominance of sesquiterpene caryophyllenes. The extracts from the leaves were evaluated regarding total phenols, flavonoids and proanthocyanidins. Galled leaves showed higher levels of phenolics and proanthocyanidins, since the content of flavonoids was higher in non-galled leaves. The chromatographic profiles of extracts were obtained by using HPLC/DAD and LC-ESI-MS. Electrospray ionisation (ESI) in positive and negative ion mode was used to identify four flavones C-glycosides in both extracts. The study constitutes a first report on the chemical research of C. lanceolata.The extract from galled leaves had a higher antioxidant activity.Sociedade Brasileira de Farmacognosia2014-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-695X2014000600617Revista Brasileira de Farmacognosia v.24 n.6 2014reponame:Revista Brasileira de Farmacognosia (Online)instname:Sociedade Brasileira de Farmacognosia (SBFgnosia)instacron:SBFGNOSIA10.1016/j.bjp.2014.11.005info:eu-repo/semantics/openAccessFerreira,Rafaela O.Carvalho Junior,Almir R. deSilva,Telma M.G. daCastro,Rosane N.Silva,Tania M.S. daCarvalho,Mário G. deeng2015-10-09T00:00:00Zoai:scielo:S0102-695X2014000600617Revistahttp://www.sbfgnosia.org.br/revista/https://old.scielo.br/oai/scielo-oai.phprbgnosia@ltf.ufpb.br1981-528X0102-695Xopendoar:2015-10-09T00:00Revista Brasileira de Farmacognosia (Online) - Sociedade Brasileira de Farmacognosia (SBFgnosia)false
dc.title.none.fl_str_mv Distribution of metabolites in galled and non-galled leaves of Clusia lanceolata and its antioxidant activity
title Distribution of metabolites in galled and non-galled leaves of Clusia lanceolata and its antioxidant activity
spellingShingle Distribution of metabolites in galled and non-galled leaves of Clusia lanceolata and its antioxidant activity
Ferreira,Rafaela O.
Clusia lanceolata
Galls
Essential oil
Phenols
Flavones
Antioxidants
title_short Distribution of metabolites in galled and non-galled leaves of Clusia lanceolata and its antioxidant activity
title_full Distribution of metabolites in galled and non-galled leaves of Clusia lanceolata and its antioxidant activity
title_fullStr Distribution of metabolites in galled and non-galled leaves of Clusia lanceolata and its antioxidant activity
title_full_unstemmed Distribution of metabolites in galled and non-galled leaves of Clusia lanceolata and its antioxidant activity
title_sort Distribution of metabolites in galled and non-galled leaves of Clusia lanceolata and its antioxidant activity
author Ferreira,Rafaela O.
author_facet Ferreira,Rafaela O.
Carvalho Junior,Almir R. de
Silva,Telma M.G. da
Castro,Rosane N.
Silva,Tania M.S. da
Carvalho,Mário G. de
author_role author
author2 Carvalho Junior,Almir R. de
Silva,Telma M.G. da
Castro,Rosane N.
Silva,Tania M.S. da
Carvalho,Mário G. de
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Ferreira,Rafaela O.
Carvalho Junior,Almir R. de
Silva,Telma M.G. da
Castro,Rosane N.
Silva,Tania M.S. da
Carvalho,Mário G. de
dc.subject.por.fl_str_mv Clusia lanceolata
Galls
Essential oil
Phenols
Flavones
Antioxidants
topic Clusia lanceolata
Galls
Essential oil
Phenols
Flavones
Antioxidants
description Essential oils of galled and non-galled leaves of Clusia lanceolataCambess., Clusiaceae, were obtained by hydrodistillation and analyzed by GC and GC/MS. The chemical composition of both oils was similar, with a predominance of sesquiterpene caryophyllenes. The extracts from the leaves were evaluated regarding total phenols, flavonoids and proanthocyanidins. Galled leaves showed higher levels of phenolics and proanthocyanidins, since the content of flavonoids was higher in non-galled leaves. The chromatographic profiles of extracts were obtained by using HPLC/DAD and LC-ESI-MS. Electrospray ionisation (ESI) in positive and negative ion mode was used to identify four flavones C-glycosides in both extracts. The study constitutes a first report on the chemical research of C. lanceolata.The extract from galled leaves had a higher antioxidant activity.
publishDate 2014
dc.date.none.fl_str_mv 2014-12-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-695X2014000600617
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-695X2014000600617
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1016/j.bjp.2014.11.005
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Farmacognosia
publisher.none.fl_str_mv Sociedade Brasileira de Farmacognosia
dc.source.none.fl_str_mv Revista Brasileira de Farmacognosia v.24 n.6 2014
reponame:Revista Brasileira de Farmacognosia (Online)
instname:Sociedade Brasileira de Farmacognosia (SBFgnosia)
instacron:SBFGNOSIA
instname_str Sociedade Brasileira de Farmacognosia (SBFgnosia)
instacron_str SBFGNOSIA
institution SBFGNOSIA
reponame_str Revista Brasileira de Farmacognosia (Online)
collection Revista Brasileira de Farmacognosia (Online)
repository.name.fl_str_mv Revista Brasileira de Farmacognosia (Online) - Sociedade Brasileira de Farmacognosia (SBFgnosia)
repository.mail.fl_str_mv rbgnosia@ltf.ufpb.br
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