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dc.contributor.authorDUTRA, L. M.
dc.contributor.authorTELES, P. H. V.
dc.contributor.authorMELO, N. F. de
dc.contributor.authorNAGATA, N.
dc.contributor.authorALMEIDA, J. R. G. da S.
dc.date.accessioned2024-08-09T14:53:45Z-
dc.date.available2024-08-09T14:53:45Z-
dc.date.created2024-08-09
dc.date.issued2023
dc.identifier.citationRevista Brasileira de Plantas Medicinais, v. 25, n. 2, p. 54-62, 2023.
dc.identifier.issn1983-084X
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1166387-
dc.descriptionPassiflora spp., commonly known as passion fruit, hold significant economic value in pharmaceutical, cosmetic, and food industries, and are traditionally employed to alleviate insomnia and anxiety. Several analytical techniques are utilized for quality control and differentiation of medicinal plants with therapeutic purposes. In this study, we investigated the potential of Attenuated Total Reflection Fourier Transform Infrared (ATR-FTIR) spectroscopy coupled with chemometric analysis as a rapid and non-invasive method for discriminating six Passiflora species. The ATR-FTIR fingerprint revealed a large number of vibrational absorption bands in the region at 2000 to 600 cm−1 typical of phenolic compounds, flavonoids, terpenoids, polysaccharides, polyesters, pectins, lignins, and lipids in Passiflora spp. Principal components analysis of the wavenumbers of ATR data was effective in the differentiation of Passiflora (Passiflora alata Curtis, Passiflora cincinnata Mast., Passiflora setacea DC., Passiflora alata Curtis var. BRS Mel do Cerrado, Passiflora cincinnata Mast. var. BRS Sertão Forte, and Passiflora setacea DC. var. BRS Pérola do Cerrado). The loadings plot revealed that the discrimination by Passiflora spp. fingerprint were mainly to the presence of flavonoids. These results suggest ATR-IR as a potentially reliable alternative for characterization, chemophenetic studies, and quality control purposes of medicinal plants.
dc.language.isoeng
dc.rightsopenAccess
dc.subjectATR-FTIR
dc.subjectImpressão digital
dc.subjectQuimiométrico
dc.titleATR-FTIR spectroscopy combined with chemometric tools for rapid distinction of Passiflora L. species.
dc.typeArtigo de periódico
dc.subject.thesagroFlavonóide
dc.subject.thesagroControle de Qualidade
dc.subject.thesagroMaracujá
dc.subject.nalthesaurusPassiflora
dc.subject.nalthesaurusPassion fruits
dc.subject.nalthesaurusFlavonoids
dc.subject.nalthesaurusChemometrics
dc.subject.nalthesaurusQuality control
riaa.ainfo.id1166387
riaa.ainfo.lastupdate2024-08-09
dc.identifier.doi10.1590/1983-084X/20_02_015
dc.contributor.institutionLIVIA MACEDO DUTRA, UNIVERSIDADE FEDERAL DO VALE DO SÃO FRANCISCO; PEDRO HENRIQUE VIEIRA TELES, UNIVERSIDADE FEDERAL DO VALE DO SÃO FRANCISCO; NATONIEL FRANKLIN DE MELO, CPATSA; NOEMI NAGATA, UNIVERSIDADE FEDERAL DO PARANÁ; JACKSON ROBERTO GUEDES DA SILVA ALMEIDA, UNIVERSIDADE FEDERAL DO VALE DO SÃO FRANCISCO.
Aparece en las colecciones:Artigo em periódico indexado (CPATSA)

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