Artemisia annua L.: Essential oil and acetone extract composition and antioxidant capacity

Detalhes bibliográficos
Autor(a) principal: Gouveia, Sandra C.
Data de Publicação: 2013
Outros Autores: Castilho, Paula C.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.13/3226
Resumo: Aerial parts of Artemisia annua growth in three different locations of Madeira Archipelago were studied. The essential oil composition was established by GC-MS and the main components were mono- and sesquiterpenes; artemisia ketone was not detected. The presence of phenolic compounds in the acetone extracts was investigated by HPLC-DAD-ESI/MSn and a diversified phenolic profile of 40 hydrocinnamic acid derivatives and glycosylated flavonoids was found. A few compounds were reported for the first time in Artemisia annua. The antioxidant capacity of essential oils and extracts were measured by three different in vitro assays. For the essential oils, a very good antioxidant response was found and the extracts also showed a good antioxidant capacity, in particular as antiradical scavengers.
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spelling Artemisia annua L.: Essential oil and acetone extract composition and antioxidant capacityArtemisia annuaCaffeoylquinic acidsPhenolicEssential oilAntioxidant.Faculdade de Ciências Exatas e da EngenhariaAerial parts of Artemisia annua growth in three different locations of Madeira Archipelago were studied. The essential oil composition was established by GC-MS and the main components were mono- and sesquiterpenes; artemisia ketone was not detected. The presence of phenolic compounds in the acetone extracts was investigated by HPLC-DAD-ESI/MSn and a diversified phenolic profile of 40 hydrocinnamic acid derivatives and glycosylated flavonoids was found. A few compounds were reported for the first time in Artemisia annua. The antioxidant capacity of essential oils and extracts were measured by three different in vitro assays. For the essential oils, a very good antioxidant response was found and the extracts also showed a good antioxidant capacity, in particular as antiradical scavengers.ElsevierDigitUMaGouveia, Sandra C.Castilho, Paula C.2021-03-30T14:11:44Z20132013-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.13/3226engGouveia, S. C., & Castilho, P. C. (2013). Artemisia annua L.: Essential oil and acetone extract composition and antioxidant capacity. Industrial Crops and Products, 45, 170-181.10.1016/j.indcrop.2012.12.022info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-03-19T05:34:00Zoai:digituma.uma.pt:10400.13/3226Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T15:06:10.804706Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Artemisia annua L.: Essential oil and acetone extract composition and antioxidant capacity
title Artemisia annua L.: Essential oil and acetone extract composition and antioxidant capacity
spellingShingle Artemisia annua L.: Essential oil and acetone extract composition and antioxidant capacity
Gouveia, Sandra C.
Artemisia annua
Caffeoylquinic acids
Phenolic
Essential oil
Antioxidant
.
Faculdade de Ciências Exatas e da Engenharia
title_short Artemisia annua L.: Essential oil and acetone extract composition and antioxidant capacity
title_full Artemisia annua L.: Essential oil and acetone extract composition and antioxidant capacity
title_fullStr Artemisia annua L.: Essential oil and acetone extract composition and antioxidant capacity
title_full_unstemmed Artemisia annua L.: Essential oil and acetone extract composition and antioxidant capacity
title_sort Artemisia annua L.: Essential oil and acetone extract composition and antioxidant capacity
author Gouveia, Sandra C.
author_facet Gouveia, Sandra C.
Castilho, Paula C.
author_role author
author2 Castilho, Paula C.
author2_role author
dc.contributor.none.fl_str_mv DigitUMa
dc.contributor.author.fl_str_mv Gouveia, Sandra C.
Castilho, Paula C.
dc.subject.por.fl_str_mv Artemisia annua
Caffeoylquinic acids
Phenolic
Essential oil
Antioxidant
.
Faculdade de Ciências Exatas e da Engenharia
topic Artemisia annua
Caffeoylquinic acids
Phenolic
Essential oil
Antioxidant
.
Faculdade de Ciências Exatas e da Engenharia
description Aerial parts of Artemisia annua growth in three different locations of Madeira Archipelago were studied. The essential oil composition was established by GC-MS and the main components were mono- and sesquiterpenes; artemisia ketone was not detected. The presence of phenolic compounds in the acetone extracts was investigated by HPLC-DAD-ESI/MSn and a diversified phenolic profile of 40 hydrocinnamic acid derivatives and glycosylated flavonoids was found. A few compounds were reported for the first time in Artemisia annua. The antioxidant capacity of essential oils and extracts were measured by three different in vitro assays. For the essential oils, a very good antioxidant response was found and the extracts also showed a good antioxidant capacity, in particular as antiradical scavengers.
publishDate 2013
dc.date.none.fl_str_mv 2013
2013-01-01T00:00:00Z
2021-03-30T14:11:44Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.13/3226
url http://hdl.handle.net/10400.13/3226
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Gouveia, S. C., & Castilho, P. C. (2013). Artemisia annua L.: Essential oil and acetone extract composition and antioxidant capacity. Industrial Crops and Products, 45, 170-181.
10.1016/j.indcrop.2012.12.022
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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