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Phytochemical characterization and evaluation of bioactive properties of tisanes prepared from promising medicinal and aromatic plants

dc.contributor.authorPaschoalinotto, B.H.
dc.contributor.authorDias, Maria Inês
dc.contributor.authorPinela, José
dc.contributor.authorPires, Tânia C.S.
dc.contributor.authorAlves, Maria José
dc.contributor.authorMocan, Andrei
dc.contributor.authorCalhelha, Ricardo C.
dc.contributor.authorBarros, Lillian
dc.contributor.authorIneu, Rafael P.
dc.contributor.authorFerreira, Isabel C.F.R.
dc.date.accessioned2018-02-19T10:00:00Z
dc.date.accessioned2021-11-30T17:11:15Z
dc.date.available2018-01-19T10:00:00Z
dc.date.available2021-11-30T17:11:15Z
dc.date.issued2021
dc.description.abstractThe chemical composition and biological properties correlation in several medicinal and aromatic plants is still underexplored, especially in its most common form of consumption as tisane. The present study aims to characterize the organic acids and vitamin E composition of five tisanes and their extracts by High-Performance Liquid Chromatography coupled to a diode-array detector (HPLC-DAD) and HPLC coupled to a fluorescence detector techniques, respectively, and the phenolic composition by HPLC-DAD-ESI/MS (mass spectrometry by electrospray ionization). It also focuses on their bioactive properties, namely antioxidant, antimicrobial, anti-inflammatory, cytotoxic, anti-tyrosinase, and anti-diabetic activities. A Principal Component Analysis (PCA) was performed in order to understand the correlation between the chemical composition and bioactive properties of the tisanes. The tisane 5 (T5) composed by lemon thyme, tutsan, cloves, and cinnamon, was the most promising mixture, presenting the lowest values for the lipid peroxidation inhibition, anti-inflammatory, and anti-diabetic activity. It also presented the highest concentration of phenolic acids (caffeoylquinic acids derivatives), and flavan-3-ols (catechin derivatives). Only the dry plants presented tocopherols. For the antihemolytic, antimicrobial, and cytotoxic activity, T2 and T4 (with lemon thyme) were highlighted as the best herbal mixtures. The PCA proved to be a valid tool to select the most promising tisane according to the bioactivity. These results suggest that the studied tisanes can be source of high added-value bioactive compounds with health-promoting effects and potential for application in the food and nutraceutical industries, among others.en_EN
dc.description.sponsorshipThe authors are grateful to the Foundation for Science and Technology (FCT, Portugal) and FEDER under Programme PT2020 for financial support to CIMO (UID/AGR/00690/2019); the national funding by FCT, P.I., through the institutional scientific employment program-contract for L. Barros and M.I. Dias contracts, and through the individual scientific employment program-contract for J. Pinela contract (CEECIND/01011/2018); to FEDER-Interreg España-Portugal programme through the project TRANSCoLAB 0612_TRANS_CO_LAB_2_P. This work was also funded by the European Regional Development Fund (ERDF) through the Regional Operational Program North 2020, within the scope of Project GreenHealth—Digital strategies in biological assets to improve well-being and promote green health, Norte-01-0145-FEDER-000042; and within the scope of the project “BIOMA—Bioeconomy integrated solutions for the mobilization of the Agro-food market” (POCI-01-0247-FEDER-046112), by “BIOMA” Consortium, through the Incentive System to Research and Technological development, within the Portugal2020 Competitiveness and Internationalization Operational Program. The authors also give thanks to the Ministry of Education, Science and Technological Development of Republic of Serbia (451-03-68/2020-14/200007). The authors are also grateful to the Cantinho das Aromáticas company for providing the tisane samples.
dc.description.versioninfo:eu-repo/semantics/publishedVersionen_EN
dc.identifier.citationPaschoalinotto, Beatriz H.; Dias, Maria Inês; Pinela, José; Pires, Tânia C.S.P.; Alves, Maria José; Mocan, Andrei; Calhelha, Ricardo C.; Barros, Lillian; Ineu, Rafael P.; Ferreira, Isabel C.F.R. (2021). Phytochemical characterization and evaluation of bioactive properties of tisanes prepared from promising medicinal and aromatic plants. Foods. ISSN 2304-8158. 10:2, p. 1-26en_EN
dc.identifier.doi10.3390/foods10020475en_EN
dc.identifier.urihttp://hdl.handle.net/10198/19405
dc.language.isoeng
dc.peerreviewedyesen_EN
dc.relationMountain Research Centre
dc.relationNot Available
dc.subjectBioactivesen_EN
dc.subjectHerbal teasen_EN
dc.subjectMedicinal and aromatic plantsen_EN
dc.subjectPhenolic compoundsen_EN
dc.subjectTisaneen_EN
dc.titlePhytochemical characterization and evaluation of bioactive properties of tisanes prepared from promising medicinal and aromatic plantsen_EN
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleMountain Research Centre
oaire.awardTitleNot Available
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UID%2FAGR%2F00690%2F2019/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/CEEC IND 2018/CEECIND%2F01011%2F2018%2FCP1578%2FCT0002/PT
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStreamCEEC IND 2018
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person.familyNamePinela
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person.familyNameCalhelha
person.familyNameBarros
person.familyNameFerreira
person.givenNameBeatriz H.
person.givenNameMaria Inês
person.givenNameJosé
person.givenNameTânia C.S.P.
person.givenNameMaria José
person.givenNameRicardo C.
person.givenNameLillian
person.givenNameIsabel C.F.R.
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project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccessen_EN
rcaap.typearticleen_EN
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