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Comparative study on the phenolic composition and in vitro bioactivity of medicinal and aromatic plants from the Lamiaceae family

2022Artigo científico Acesso aberto
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dc.contributor.authorSprea, Rafael M.
dc.contributor.authorCaleja, Cristina
dc.contributor.authorPinela, José
dc.contributor.authorFinimundy, Tiane C.
dc.contributor.authorCalhelha, Ricardo C.
dc.contributor.authorKostić, Marina
dc.contributor.authorSoković, Marina
dc.contributor.authorPrieto Lage, Miguel A.
dc.contributor.authorPereira, Eliana
dc.contributor.authorAmaral, Joana S.
dc.contributor.authorBarros, Lillian
dc.date.accessioned2021-09-13T15:09:12Z
dc.date.available2021-09-13T15:09:12Z
dc.date.issued2022
dc.description.abstractMedicinal and aromatic plants (MAP) have been described as a source of phenolic compounds with potential as antioxidant, antiproliferative and antimicrobial agents. MAP from the Lamiaceae family (Origanum vulgare L., Thymus vulgaris L., Ocimum basilicum L., Salvia officinalis L., Melissa officinalis L., and Matricaria chamomilla L.) were selected to perform a phytochemical and biological screening for their further exploitation as natural bioactive ingredients. The total content of phenolic compounds varied from 184.02 mg/g extract in M. officinalis to 17.97 mg/g extract in M. chamomilla. Caffeic and rosmarinic acids were the main phenolic acids found in the respective hydroalcoholic extracts. The extracts showed a promising antioxidant activity in vitro, being related the phenolic compositions of the extracts, furthermore, all extracts being able to combat lipid peroxidation in TBARS assays with an IC50 under 26 mu g/mL, moreover all the plant extract has prevented the oxidative hae-molysis in OxHLIA assays at concentrations below 67 mu g/mL in a & UDelta;t 60 min and under 118 mu g/mL for a & UDelta;t 120 min. Regarding to the bactericidal and fungicidal action the plant extracts were able to inhibit growth against bacteria associated with food hazards, such as Salmonella typhimurium (MIC < 1) and Listeria monocytogenes (MIC < 1), regarding to fungicidal activity it can be highlighted the MIC values under to 0.25 for Aspergillus versicolor and Trichoderma viride. Overall, the selected Lamiaceae plants stood out as a source of active phytochemicals that can be used by different industries, such as food and cosmetics.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationSprea, Rafael M.; Caleja, Cristina; Pinela, José; Finimundy, Tiane C.; Calhelha,; Ricardo C.; Kostic, Marina; Sokovic, Marina; Prieto, Miguel A.; Pereira, Eliana; Amaral, Joana S.; Barros, Lillian. (2022). Comparative study on the phenolic composition and in vitro bioactivity of medicinal and aromatic plants from the Lamiaceae family. Food Research International. EISSN 1873-7145. 161, p. 1-9pt_PT
dc.identifier.eissn1873-7145
dc.identifier.issn0963-9969
dc.identifier.urihttp://hdl.handle.net/10198/23902
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevier
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectBiological bioactivitypt_PT
dc.subjectPhytochemical compositionpt_PT
dc.subjectLamiaceae familypt_PT
dc.subjectMedicinal and aromatic plantspt_PT
dc.subjectPhenolic compoundspt_PT
dc.titleComparative study on the phenolic composition and in vitro bioactivity of medicinal and aromatic plants from the Lamiaceae familypt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.titleFood Research International
person.familyNameSprea
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person.familyNamePinela
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person.familyNameBarros
person.givenNameRafael M.
person.givenNameCristina
person.givenNameJosé
person.givenNameTiane C.
person.givenNameRicardo C.
person.givenNameMiguel A.
person.givenNameEliana
person.givenNameJoana S.
person.givenNameLillian
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rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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