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Chemical profiling of infusions and decoctions of Helichrysum italicum subsp picardii by UHPLC-PDA-MS and in vitro biological activities comparatively with green tea (Camellia sinensis) and rooibos tisane (Aspalathus linearis)

2017-10Journal article Open access
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dc.contributor.authorPereira, Catarina Guerreiro
dc.contributor.authorBarreira, Luísa
dc.contributor.authorBijttebier, Sebastiaan
dc.contributor.authorPieters, Luc
dc.contributor.authorNeves, Vanessa
dc.contributor.authorRodrigues, Maria João
dc.contributor.authorRivas, Ricardo
dc.contributor.authorJ. C. or Varela J. or Varela J.C.S., Varela
dc.contributor.authorCustódio, Luísa
dc.date.accessioned2019-11-20T15:07:16Z
dc.date.available2019-11-20T15:07:16Z
dc.date.issued2017-10
dc.description.abstractSeveral medicinal plants are currently used by the food industry as functional additives, for example botanical extracts in herbal drinks. Moreover, the scientific community has recently begun focusing on halophytes as sources of functional beverages. Helichrysum italicum subsp. picardii (everlasting) is an aromatic halophyte common in southern Europe frequently used as spice and in traditional medicine. In this context, this work explored for the first time H. italicum subsp. picardii as a potential source of innovative herbal beverages with potential health promoting properties. For that purpose, infusions and decoctions were prepared from roots, vegetative aerial-organs (stems and leaves) and flowers and evaluated for in vitro antioxidant and anti-diabetic activities. Samples were also assessed for toxicity in different mammalian cell lines and chemically characterized by spectrophotometric methods and ultra-high performance liquid chromatography photo diode array mass-spectrometry (UHPLC-PDA-MS). Results were expressed relating to 'a cup-of-tea' and compared with those obtained with green tea (Camellia sinensis) and rooibos tisane (Aspalathus linearis). Tisanes from the everlasting's above-ground organs, particularly flowers, have high polyphenolic content and several phenolics were identified; the main compounds were chlorogenic and quinic acids, dicaffeoylquinic-acid isomers and gnaphaliin-A. The antioxidant activity of beverages from the everlasting's above-ground organs matched or surpassed that of green tea and rooibos. Its anti-diabetic activity was moderate and toxicity low. Overall, our results suggest that the everlasting is a potential source of innovative and functional herbal beverages. (C) 2017 Elsevier B.V. All rights reserved.
dc.description.sponsorshipnational funds through Foundation for Science and Technology (FCT, Portugal) [CCMAR/Multi/04326/2013]
dc.description.sponsorshipFCT [SFRH/BD/94407/2013, SFRH/BD/116604/2016]
dc.description.sponsorshipResearch Foundation - Flanders (FWO) [12M8315N]
dc.description.sponsorshipFCT Investigator Programme [IF/00049/2012]
dc.description.versioninfo:eu-repo/semantics/publishedVersion
dc.identifier.doi10.1016/j.jpba.2017.07.007
dc.identifier.issn0731-7085
dc.identifier.issn1873-264X
dc.identifier.urihttp://hdl.handle.net/10400.1/12956
dc.language.isoeng
dc.peerreviewedyes
dc.publisherElsevier
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subjectAntioxidant activity
dc.subjectLimonium-Algarvense
dc.subjectFood-industry
dc.subjectIdentification
dc.subjectConstituents
dc.subjectFlavonoids
dc.subjectFlowers
dc.subjectFruits
dc.titleChemical profiling of infusions and decoctions of Helichrysum italicum subsp picardii by UHPLC-PDA-MS and in vitro biological activities comparatively with green tea (Camellia sinensis) and rooibos tisane (Aspalathus linearis)
dc.typejournal article
dspace.entity.typePublication
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/SFRH/SFRH%2FBD%2F94407%2F2013/PT
oaire.citation.endPage603
oaire.citation.startPage593
oaire.citation.titleJournal of Pharmaceutical and Biomedical Analysis
oaire.citation.volume145
oaire.fundingStreamSFRH
person.familyNameGuerreiro Pereira
person.familyNameBarreira
person.familyNameNeves
person.familyNameRodrigues
person.familyNameVarela
person.familyNameCustódio
person.givenNameCatarina Alexandra
person.givenNameLuísa
person.givenNameVanessa
person.givenNameMaria João
person.givenNameJoão
person.givenNameLuísa
person.identifierNmxO5SIAAAAJ
person.identifierR-004-VNG
person.identifier.ciencia-id4512-3435-689C
person.identifier.ciencia-id6D1A-17E5-1400
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person.identifier.ciencia-id791B-C560-AEA2
person.identifier.orcid0000-0002-1131-8773
person.identifier.orcid0000-0002-4077-855X
person.identifier.orcid0000-0001-8036-3781
person.identifier.orcid0000-0001-8732-710X
person.identifier.orcid0000-0003-3101-693X
person.identifier.orcid0000-0003-4338-7703
person.identifier.ridM-4223-2013
person.identifier.ridM-6101-2013
person.identifier.scopus-author-id57113261500
person.identifier.scopus-author-id56031608100
person.identifier.scopus-author-id55741416000
person.identifier.scopus-author-id15831018900
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccess
rcaap.typearticle
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