Exploring the antioxidant potential of Helichrysum stoechas (L.) Moench phenolic compounds for cosmetic applications: chemical characterization, microencapsulation and incorporation into a moisturizer
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10198/9517 |
Resumo: | The present work explores the antioxidant potential of Helichrysum stoechas (L.) Moench phenoliccompounds for cosmetic applications involving the following steps: chemical characterization, microen-capsulation and incorporation into a moisturizer. Eighteen different phenolic compounds were identifiedin flowering aerial parts (decoction and hydroalcoholic extract), being 3,5-O-dicaffeoylquinic acid andmyricetin O-acetylhexoside the most abundant phenolic acid and flavonoid, respectively. Compara-tively to the decoction form, the hydroalcoholic extract presented both higher antioxidant activity andhigher phenolic content, being its lyophilized form chosen to proceed with microencapsulation studies.Double emulsion/evaporation microencapsulation technique was applied to produce polycaprolactonebased microspheres containing H. stoechas hydroalcoholic extract, which were then successfully incor-porated into a moisturizer. The results obtained demonstrated the antioxidant potential of H. stoechashydroalcoholic extract and the viability of its microencapsulation, thus opening new perspectives for theexploitation of these natural phenolic extracts in applications such as the cosmetic industry. |
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Exploring the antioxidant potential of Helichrysum stoechas (L.) Moench phenolic compounds for cosmetic applications: chemical characterization, microencapsulation and incorporation into a moisturizerThe present work explores the antioxidant potential of Helichrysum stoechas (L.) Moench phenoliccompounds for cosmetic applications involving the following steps: chemical characterization, microen-capsulation and incorporation into a moisturizer. Eighteen different phenolic compounds were identifiedin flowering aerial parts (decoction and hydroalcoholic extract), being 3,5-O-dicaffeoylquinic acid andmyricetin O-acetylhexoside the most abundant phenolic acid and flavonoid, respectively. Compara-tively to the decoction form, the hydroalcoholic extract presented both higher antioxidant activity andhigher phenolic content, being its lyophilized form chosen to proceed with microencapsulation studies.Double emulsion/evaporation microencapsulation technique was applied to produce polycaprolactonebased microspheres containing H. stoechas hydroalcoholic extract, which were then successfully incor-porated into a moisturizer. The results obtained demonstrated the antioxidant potential of H. stoechashydroalcoholic extract and the viability of its microencapsulation, thus opening new perspectives for theexploitation of these natural phenolic extracts in applications such as the cosmetic industry.Helichrysum stoechas Phenolic compounds Decoction Antioxidant activity Microencapsulation CosmeticsaElsevierBiblioteca Digital do IPBBarroso, MarisaBarros, LillianDueñas, MontserratCarvalho, Ana MariaSantos-Buelga, CelestinoFernandes, Isabel P.Barreiro, M.F.Ferreira, Isabel C.F.R.2014-05-15T10:27:28Z20142014-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfapplication/pdfhttp://hdl.handle.net/10198/9517engBarroso, Marisa; Barros, Lillian; Dueñas, Monteserrat; Carvalho, Ana; Santos-Buelga, Celestino; Fernandes, Isabel P.; Barreiro, M. Filomena; Ferreira, Isabel C.F.R. (2014). Exploring the antioxidant potential of Helichrysum stoechas (L.) Moench phenolic compounds for cosmetic applications: chemical characterization, microencapsulation and incorporation into a moisturizer. Industrial Crops and Products. ISSN 926-6690. 54, p. 330-3360926-669010.1016/j.indcrop.2014.01.004info: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:RCAAP2023-11-21T10:22:11Zoai:bibliotecadigital.ipb.pt:10198/9517Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T23:00:27.407967Repositório 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 |
Exploring the antioxidant potential of Helichrysum stoechas (L.) Moench phenolic compounds for cosmetic applications: chemical characterization, microencapsulation and incorporation into a moisturizer |
title |
Exploring the antioxidant potential of Helichrysum stoechas (L.) Moench phenolic compounds for cosmetic applications: chemical characterization, microencapsulation and incorporation into a moisturizer |
spellingShingle |
Exploring the antioxidant potential of Helichrysum stoechas (L.) Moench phenolic compounds for cosmetic applications: chemical characterization, microencapsulation and incorporation into a moisturizer Barroso, Marisa |
title_short |
Exploring the antioxidant potential of Helichrysum stoechas (L.) Moench phenolic compounds for cosmetic applications: chemical characterization, microencapsulation and incorporation into a moisturizer |
title_full |
Exploring the antioxidant potential of Helichrysum stoechas (L.) Moench phenolic compounds for cosmetic applications: chemical characterization, microencapsulation and incorporation into a moisturizer |
title_fullStr |
Exploring the antioxidant potential of Helichrysum stoechas (L.) Moench phenolic compounds for cosmetic applications: chemical characterization, microencapsulation and incorporation into a moisturizer |
title_full_unstemmed |
Exploring the antioxidant potential of Helichrysum stoechas (L.) Moench phenolic compounds for cosmetic applications: chemical characterization, microencapsulation and incorporation into a moisturizer |
title_sort |
Exploring the antioxidant potential of Helichrysum stoechas (L.) Moench phenolic compounds for cosmetic applications: chemical characterization, microencapsulation and incorporation into a moisturizer |
author |
Barroso, Marisa |
author_facet |
Barroso, Marisa Barros, Lillian Dueñas, Montserrat Carvalho, Ana Maria Santos-Buelga, Celestino Fernandes, Isabel P. Barreiro, M.F. Ferreira, Isabel C.F.R. |
author_role |
author |
author2 |
Barros, Lillian Dueñas, Montserrat Carvalho, Ana Maria Santos-Buelga, Celestino Fernandes, Isabel P. Barreiro, M.F. Ferreira, Isabel C.F.R. |
author2_role |
author author author author author author author |
dc.contributor.none.fl_str_mv |
Biblioteca Digital do IPB |
dc.contributor.author.fl_str_mv |
Barroso, Marisa Barros, Lillian Dueñas, Montserrat Carvalho, Ana Maria Santos-Buelga, Celestino Fernandes, Isabel P. Barreiro, M.F. Ferreira, Isabel C.F.R. |
description |
The present work explores the antioxidant potential of Helichrysum stoechas (L.) Moench phenoliccompounds for cosmetic applications involving the following steps: chemical characterization, microen-capsulation and incorporation into a moisturizer. Eighteen different phenolic compounds were identifiedin flowering aerial parts (decoction and hydroalcoholic extract), being 3,5-O-dicaffeoylquinic acid andmyricetin O-acetylhexoside the most abundant phenolic acid and flavonoid, respectively. Compara-tively to the decoction form, the hydroalcoholic extract presented both higher antioxidant activity andhigher phenolic content, being its lyophilized form chosen to proceed with microencapsulation studies.Double emulsion/evaporation microencapsulation technique was applied to produce polycaprolactonebased microspheres containing H. stoechas hydroalcoholic extract, which were then successfully incor-porated into a moisturizer. The results obtained demonstrated the antioxidant potential of H. stoechashydroalcoholic extract and the viability of its microencapsulation, thus opening new perspectives for theexploitation of these natural phenolic extracts in applications such as the cosmetic industry. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-05-15T10:27:28Z 2014 2014-01-01T00:00:00Z |
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/10198/9517 |
url |
http://hdl.handle.net/10198/9517 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Barroso, Marisa; Barros, Lillian; Dueñas, Monteserrat; Carvalho, Ana; Santos-Buelga, Celestino; Fernandes, Isabel P.; Barreiro, M. Filomena; Ferreira, Isabel C.F.R. (2014). Exploring the antioxidant potential of Helichrysum stoechas (L.) Moench phenolic compounds for cosmetic applications: chemical characterization, microencapsulation and incorporation into a moisturizer. Industrial Crops and Products. ISSN 926-6690. 54, p. 330-336 0926-6690 10.1016/j.indcrop.2014.01.004 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf 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 |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
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RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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