How gamma and electron-beam irradiations modulate phenolic profile expression in Melissa officinalis L. and Melittis melissophyllum L.

Detalhes bibliográficos
Autor(a) principal: Pereira, Eliana
Data de Publicação: 2018
Outros Autores: Antonio, Amilcar L., Barreira, João C.M., Santos-Buelga, Celestino, Barros, Lillian, Ferreira, Isabel C.F.R.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10198/15044
Resumo: Owing to the overall increase in herbal infusions’ consumption, there's a progressively higher need of suitable plant material, as well as adequate conservation techniques to maintain its quality. Among, the available technologies, irradiation is gaining interest as a feasible preservation method. In line with this approach, this wok was designed to evaluate the effects of electron-beam and gamma irradiation over the phenolic profiles of two plant species Melissa officinalis L. (LB) and Melittis melissophyllum L. (BB). Individual phenolics were characterized by high-performance liquid chromatography coupled to a diode array detector and a mass spectrometer (HPLC-DAD-ESI/MS). Irradiated samples showed a general increase in individual phenolic contents, especially in lithospermic acid A in LB and 5-O-caffeoylquinic acid in BB. Thus, this study revealed the potential usefulness of both conservation technologies when employed to this type of plants.
id RCAP_fe752d9961d973731734ce917a63989b
oai_identifier_str oai:bibliotecadigital.ipb.pt:10198/15044
network_acronym_str RCAP
network_name_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository_id_str 7160
spelling How gamma and electron-beam irradiations modulate phenolic profile expression in Melissa officinalis L. and Melittis melissophyllum L.Phenolic compoundsGamma irradiationElectron-beamInfusionsHPLC-DAD/MSOwing to the overall increase in herbal infusions’ consumption, there's a progressively higher need of suitable plant material, as well as adequate conservation techniques to maintain its quality. Among, the available technologies, irradiation is gaining interest as a feasible preservation method. In line with this approach, this wok was designed to evaluate the effects of electron-beam and gamma irradiation over the phenolic profiles of two plant species Melissa officinalis L. (LB) and Melittis melissophyllum L. (BB). Individual phenolics were characterized by high-performance liquid chromatography coupled to a diode array detector and a mass spectrometer (HPLC-DAD-ESI/MS). Irradiated samples showed a general increase in individual phenolic contents, especially in lithospermic acid A in LB and 5-O-caffeoylquinic acid in BB. Thus, this study revealed the potential usefulness of both conservation technologies when employed to this type of plants.Ministry of Agriculture, Portugal (Project PRODER/FEADER/EU no. 53514), for financial support of the work and E. Pereira grant; Foundation for Science and Technology (FCT, Portugal) for financial support to CIMO (PEst-OE/AGR/UI0690/2014), CTN (RECI/AAG-TEC/0400/2012), L. Barros (BPD/107855/2015) and J.C.M. Barreira (BPD/72802/2010). Prof A. Chmielewski, Director of INCT, and Dr. A. Rafalski, for electron-beam irradiations.Biblioteca Digital do IPBPereira, ElianaAntonio, Amilcar L.Barreira, João C.M.Santos-Buelga, CelestinoBarros, LillianFerreira, Isabel C.F.R.2018-01-25T10:00:00Z20182018-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10198/15044engPereira, Eliana; Antonio, Amilcar; Barreira, João C.M.; Santos-Buelga, Celestino; Barros, Lillian; Ferreira, Isabel C.F.R. (2018). How gamma and electron-beam irradiations modulate phenolic profile expression in Melissa officinalis L. and Melittis melissophyllum L. Food Chemistry. ISSN 0308-8146. 240, p. 253-2580308-814610.1016/j.foodchem.2017.07.113info: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:RCAAP2023-11-21T10:35:31Zoai:bibliotecadigital.ipb.pt:10198/15044Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T23:04:50.734468Repositório 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 How gamma and electron-beam irradiations modulate phenolic profile expression in Melissa officinalis L. and Melittis melissophyllum L.
title How gamma and electron-beam irradiations modulate phenolic profile expression in Melissa officinalis L. and Melittis melissophyllum L.
spellingShingle How gamma and electron-beam irradiations modulate phenolic profile expression in Melissa officinalis L. and Melittis melissophyllum L.
Pereira, Eliana
Phenolic compounds
Gamma irradiation
Electron-beam
Infusions
HPLC-DAD/MS
title_short How gamma and electron-beam irradiations modulate phenolic profile expression in Melissa officinalis L. and Melittis melissophyllum L.
title_full How gamma and electron-beam irradiations modulate phenolic profile expression in Melissa officinalis L. and Melittis melissophyllum L.
title_fullStr How gamma and electron-beam irradiations modulate phenolic profile expression in Melissa officinalis L. and Melittis melissophyllum L.
title_full_unstemmed How gamma and electron-beam irradiations modulate phenolic profile expression in Melissa officinalis L. and Melittis melissophyllum L.
title_sort How gamma and electron-beam irradiations modulate phenolic profile expression in Melissa officinalis L. and Melittis melissophyllum L.
author Pereira, Eliana
author_facet Pereira, Eliana
Antonio, Amilcar L.
Barreira, João C.M.
Santos-Buelga, Celestino
Barros, Lillian
Ferreira, Isabel C.F.R.
author_role author
author2 Antonio, Amilcar L.
Barreira, João C.M.
Santos-Buelga, Celestino
Barros, Lillian
Ferreira, Isabel C.F.R.
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Biblioteca Digital do IPB
dc.contributor.author.fl_str_mv Pereira, Eliana
Antonio, Amilcar L.
Barreira, João C.M.
Santos-Buelga, Celestino
Barros, Lillian
Ferreira, Isabel C.F.R.
dc.subject.por.fl_str_mv Phenolic compounds
Gamma irradiation
Electron-beam
Infusions
HPLC-DAD/MS
topic Phenolic compounds
Gamma irradiation
Electron-beam
Infusions
HPLC-DAD/MS
description Owing to the overall increase in herbal infusions’ consumption, there's a progressively higher need of suitable plant material, as well as adequate conservation techniques to maintain its quality. Among, the available technologies, irradiation is gaining interest as a feasible preservation method. In line with this approach, this wok was designed to evaluate the effects of electron-beam and gamma irradiation over the phenolic profiles of two plant species Melissa officinalis L. (LB) and Melittis melissophyllum L. (BB). Individual phenolics were characterized by high-performance liquid chromatography coupled to a diode array detector and a mass spectrometer (HPLC-DAD-ESI/MS). Irradiated samples showed a general increase in individual phenolic contents, especially in lithospermic acid A in LB and 5-O-caffeoylquinic acid in BB. Thus, this study revealed the potential usefulness of both conservation technologies when employed to this type of plants.
publishDate 2018
dc.date.none.fl_str_mv 2018-01-25T10:00:00Z
2018
2018-01-01T00:00:00Z
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/10198/15044
url http://hdl.handle.net/10198/15044
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Pereira, Eliana; Antonio, Amilcar; Barreira, João C.M.; Santos-Buelga, Celestino; Barros, Lillian; Ferreira, Isabel C.F.R. (2018). How gamma and electron-beam irradiations modulate phenolic profile expression in Melissa officinalis L. and Melittis melissophyllum L. Food Chemistry. ISSN 0308-8146. 240, p. 253-258
0308-8146
10.1016/j.foodchem.2017.07.113
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.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
repository.mail.fl_str_mv
_version_ 1799135296673021952

Registros relacionados