Publicação
Targeted metabolites’ analysis of Hibiscus sabdariffa L. calyces from Guinea-Bissau (West Africa)
| Resumo: | Numerous plants have been used all over the world and in addition to the food properties, their consumption seems to be associated with different beneficial properties for consumers’ health. In this way, several scientific studies have been carried out with the objective of confirming these properties besides the assessment of their nutritional quality1. Hibiscus sabdariffa L., is an annual or perennial plant with red stems and calyces, belonging to the Malvaceae family. It is cultivated mainly in the tropical and subtropical areas of both hemispheres2. The present study aimed to perform a targeted metabolites’ analysis (free sugars, organic acids, tocopherols and fatty acids) of H. sabdariffa dried calyces (Guinea-Bissauan origin), as well as the individual phenolic composition of its infusion and hydroethanolic extracts. Free sugars were identified through an HPLC-RI system, the organic acids by UFLC-PDA, tocopherols by HPLC-fluorescence, fatty acids by GC-FID and the individual phenolic compounds were analysed through HPLC-DAD-ESI/MS. Glucose and quinic acid showed the major concentration for sugars and organic acids, respectively. Palmitic acid and α-tocopherol were the most abundant lipophilic compounds. In the individual phenolic profile, thirteen compounds were identified, five phenolic acids and flavonols, and three anthocyanins. The hydromethanolic extract presented all the identified compounds, while the infusion revealed the presence of twelve molecules, with the absence of caffeic acid. In general, the hydroethanolic extraction seems to have favoured the extraction of non-anthocyanin phenolic compounds, while the infusion was the ideal methodology for the anthocyanins’ extraction. Nevertheless, 3-O-caffeoylquinic acid was the major non-anthocyanin compound, while, delphinidin-3-O-sambubioside was the most abundant anthocyanin, in both extracts. This study demonstrates the high potential of this species highlighting its usage as a functional food or beverage, and as a source of a possible nutraceuticals and natural pigments, giving an added value for future applications in several industrial sectors. |
|---|---|
| Autores principais: | Roriz, Custódio Lobo |
| Outros Autores: | Pereira, Eliana; Caleja, Cristina; Catarino, Luís; Barros, Lillian; Ferreira, Isabel C.F.R. |
| Assunto: | Hibiscus sabdariffa L. calyces Guinea-Bissau |
| Ano: | 2019 |
| País: | Portugal |
| Tipo de documento: | documento de conferência |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Instituto Politécnico de Bragança |
| Idioma: | inglês |
| Origem: | Biblioteca Digital do IPB |
| _version_ | 1867173367661985792 |
|---|---|
| author | Roriz, Custódio Lobo |
| author2 | Pereira, Eliana Caleja, Cristina Catarino, Luís Barros, Lillian Ferreira, Isabel C.F.R. |
| author2_role | author author author author author |
| author_facet | Roriz, Custódio Lobo Pereira, Eliana Caleja, Cristina Catarino, Luís Barros, Lillian Ferreira, Isabel C.F.R. |
| author_role | author |
| contributor_name_str_mv | Biblioteca Digital do IPB |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Roriz, Custódio Lobo\",\"Person.identifier.orcid\":\"0000-0002-4021-1078\"},{\"Person.name\":\"Pereira, Eliana\",\"Person.identifier.orcid\":\"0000-0003-2854-6745\"},{\"Person.name\":\"Caleja, Cristina\",\"Person.identifier.orcid\":\"0000-0002-5769-8484\"},{\"Person.name\":\"Catarino, Luís\"},{\"Person.name\":\"Barros, Lillian\",\"Person.identifier.orcid\":\"0000-0002-9050-5189\"},{\"Person.name\":\"Ferreira, Isabel C.F.R.\",\"Person.identifier.orcid\":\"0000-0003-4910-4882\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | Biblioteca Digital do IPB |
| datacite.creators.creator.creatorName.fl_str_mv | Roriz, Custódio Lobo Pereira, Eliana Caleja, Cristina Catarino, Luís Barros, Lillian Ferreira, Isabel C.F.R. |
| datacite.date.Accepted.fl_str_mv | 2019-01-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2021-10-29T09:09:16Z |
| datacite.date.embargoed.fl_str_mv | 2021-10-29T09:09:16Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | Hibiscus sabdariffa L. calyces Guinea-Bissau |
| datacite.titles.title.fl_str_mv | Targeted metabolites’ analysis of Hibiscus sabdariffa L. calyces from Guinea-Bissau (West Africa) |
| dc.contributor.none.fl_str_mv | Biblioteca Digital do IPB |
| dc.creator.none.fl_str_mv | Roriz, Custódio Lobo Pereira, Eliana Caleja, Cristina Catarino, Luís Barros, Lillian Ferreira, Isabel C.F.R. |
| dc.date.Accepted.fl_str_mv | 2019-01-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2021-10-29T09:09:16Z |
| dc.date.embargoed.fl_str_mv | 2021-10-29T09:09:16Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | http://hdl.handle.net/10198/24129 |
| dc.language.none.fl_str_mv | eng |
| dc.rights.cclincense.fl_str_mv | http://creativecommons.org/licenses/by/4.0/ |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.subject.none.fl_str_mv | Hibiscus sabdariffa L. calyces Guinea-Bissau |
| dc.title.fl_str_mv | Targeted metabolites’ analysis of Hibiscus sabdariffa L. calyces from Guinea-Bissau (West Africa) |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_c94f |
| description | Numerous plants have been used all over the world and in addition to the food properties, their consumption seems to be associated with different beneficial properties for consumers’ health. In this way, several scientific studies have been carried out with the objective of confirming these properties besides the assessment of their nutritional quality1. Hibiscus sabdariffa L., is an annual or perennial plant with red stems and calyces, belonging to the Malvaceae family. It is cultivated mainly in the tropical and subtropical areas of both hemispheres2. The present study aimed to perform a targeted metabolites’ analysis (free sugars, organic acids, tocopherols and fatty acids) of H. sabdariffa dried calyces (Guinea-Bissauan origin), as well as the individual phenolic composition of its infusion and hydroethanolic extracts. Free sugars were identified through an HPLC-RI system, the organic acids by UFLC-PDA, tocopherols by HPLC-fluorescence, fatty acids by GC-FID and the individual phenolic compounds were analysed through HPLC-DAD-ESI/MS. Glucose and quinic acid showed the major concentration for sugars and organic acids, respectively. Palmitic acid and α-tocopherol were the most abundant lipophilic compounds. In the individual phenolic profile, thirteen compounds were identified, five phenolic acids and flavonols, and three anthocyanins. The hydromethanolic extract presented all the identified compounds, while the infusion revealed the presence of twelve molecules, with the absence of caffeic acid. In general, the hydroethanolic extraction seems to have favoured the extraction of non-anthocyanin phenolic compounds, while the infusion was the ideal methodology for the anthocyanins’ extraction. Nevertheless, 3-O-caffeoylquinic acid was the major non-anthocyanin compound, while, delphinidin-3-O-sambubioside was the most abundant anthocyanin, in both extracts. This study demonstrates the high potential of this species highlighting its usage as a functional food or beverage, and as a source of a possible nutraceuticals and natural pigments, giving an added value for future applications in several industrial sectors. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | conferenceObject |
| fulltext.url.fl_str_mv | https://bibliotecadigital.ipb.pt/bitstreams/fd0577e3-7fd9-445c-9ba3-00b6148a57dd/download |
| funding.funder.alternateName_str_mv | FCT FCT |
| funding.funder.identifier_str_mv | http://doi.org/10.13039/501100001871 http://doi.org/10.13039/501100001871 |
| funding.funder.name_str_mv | Fundação para a Ciência e a Tecnologia Fundação para a Ciência e a Tecnologia |
| funding.name_str_mv | 6817 - DCRRNI ID POR_NORTE |
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| identifier.url.fl_str_mv | http://hdl.handle.net/10198/24129 |
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| institution | Instituto Politécnico de Bragança |
| instname_str | Instituto Politécnico de Bragança |
| language | eng |
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| network_name_str | Biblioteca Digital do IPB |
| oai_identifier_str | oai:bibliotecadigital.ipb.pt:10198/24129 |
| organization_str_mv | urn:organizationAcronym:ipb |
| person_str_mv | Roriz, Custódio Lobo Roriz, Custódio Lobo https://www.ciencia-id.pt/9519-D97C-6B17 9519-D97C-6B17 http://orcid.org/0000-0002-4021-1078 0000-0002-4021-1078 Pereira, Eliana Pereira, Eliana https://www.ciencia-id.pt/BE17-462D-9A75 BE17-462D-9A75 http://orcid.org/0000-0003-2854-6745 0000-0003-2854-6745 Caleja, Cristina Caleja, Cristina https://www.ciencia-id.pt/E218-8DD3-4959 E218-8DD3-4959 http://orcid.org/0000-0002-5769-8484 0000-0002-5769-8484 Catarino, Luís Barros, Lillian Barros, Lillian https://www.ciencia-id.pt/9616-35CB-D001 9616-35CB-D001 http://orcid.org/0000-0002-9050-5189 0000-0002-9050-5189 Ferreira, Isabel C.F.R. Ferreira, Isabel C.F.R. https://www.ciencia-id.pt/9418-CF95-9919 9418-CF95-9919 http://orcid.org/0000-0003-4910-4882 0000-0003-4910-4882 |
| publishDate | 2019 |
| reponame_str | Biblioteca Digital do IPB |
| repository_id_str | urn:repositoryAcronym:ipb |
| service_str_mv | urn:repositoryAcronym:ipb |
| spelling | engpt_PTNumerous plants have been used all over the world and in addition to the food properties, their consumption seems to be associated with different beneficial properties for consumers’ health. In this way, several scientific studies have been carried out with the objective of confirming these properties besides the assessment of their nutritional quality1. Hibiscus sabdariffa L., is an annual or perennial plant with red stems and calyces, belonging to the Malvaceae family. It is cultivated mainly in the tropical and subtropical areas of both hemispheres2. The present study aimed to perform a targeted metabolites’ analysis (free sugars, organic acids, tocopherols and fatty acids) of H. sabdariffa dried calyces (Guinea-Bissauan origin), as well as the individual phenolic composition of its infusion and hydroethanolic extracts. Free sugars were identified through an HPLC-RI system, the organic acids by UFLC-PDA, tocopherols by HPLC-fluorescence, fatty acids by GC-FID and the individual phenolic compounds were analysed through HPLC-DAD-ESI/MS. Glucose and quinic acid showed the major concentration for sugars and organic acids, respectively. Palmitic acid and α-tocopherol were the most abundant lipophilic compounds. In the individual phenolic profile, thirteen compounds were identified, five phenolic acids and flavonols, and three anthocyanins. The hydromethanolic extract presented all the identified compounds, while the infusion revealed the presence of twelve molecules, with the absence of caffeic acid. In general, the hydroethanolic extraction seems to have favoured the extraction of non-anthocyanin phenolic compounds, while the infusion was the ideal methodology for the anthocyanins’ extraction. Nevertheless, 3-O-caffeoylquinic acid was the major non-anthocyanin compound, while, delphinidin-3-O-sambubioside was the most abundant anthocyanin, in both extracts. This study demonstrates the high potential of this species highlighting its usage as a functional food or beverage, and as a source of a possible nutraceuticals and natural pigments, giving an added value for future applications in several industrial sectors.application/pdfpt_PTTargeted metabolites’ analysis of Hibiscus sabdariffa L. calyces from Guinea-Bissau (West Africa)PersonalRoriz, Custódio LoboDSpacehttp://dspace.org/items/d13ab9dd-af85-4652-bae4-88b2a9034d79DSpacehttp://dspace.org/items/d13ab9dd-af85-4652-bae4-88b2a9034d79RorizCustódio LoboCiência IDhttps://www.ciencia-id.pt9519-D97C-6B17ORCIDhttp://orcid.org0000-0002-4021-1078Scopus Author IDhttps://www.scopus.com56151637600PersonalPereira, ElianaDSpacehttp://dspace.org/items/dda60cdc-0a2a-4c10-863e-eaef1e6f1fb9DSpacehttp://dspace.org/items/dda60cdc-0a2a-4c10-863e-eaef1e6f1fb9PereiraElianaCiência IDhttps://www.ciencia-id.ptBE17-462D-9A75ORCIDhttp://orcid.org0000-0003-2854-6745Researcher IDhttps://www.researcherid.comQ-8017-2018Scopus Author IDhttps://www.scopus.com55938912300PersonalCaleja, CristinaDSpacehttp://dspace.org/items/5ef2706d-073c-4c23-9e45-498ac244118cDSpacehttp://dspace.org/items/5ef2706d-073c-4c23-9e45-498ac244118cCalejaCristinaCiência IDhttps://www.ciencia-id.ptE218-8DD3-4959ORCIDhttp://orcid.org0000-0002-5769-8484Scopus Author IDhttps://www.scopus.com36514202500Catarino, LuísPersonalBarros, LillianDSpacehttp://dspace.org/items/3af07ffe-f914-48ba-a5d5-efcf70fdce01DSpacehttp://dspace.org/items/3af07ffe-f914-48ba-a5d5-efcf70fdce01BarrosLillianCiência IDhttps://www.ciencia-id.pt9616-35CB-D001ORCIDhttp://orcid.org0000-0002-9050-5189Researcher IDhttps://www.researcherid.comJ-3600-2013Researcher IDhttps://www.researcherid.comJ-3600-2013Scopus Author IDhttps://www.scopus.com35236343600Scopus Author IDhttps://www.scopus.com57194900801PersonalFerreira, Isabel C.F.R.DSpacehttp://dspace.org/items/bd0d1537-2e03-41fb-b27a-140af9c35db8DSpacehttp://dspace.org/items/bd0d1537-2e03-41fb-b27a-140af9c35db8FerreiraIsabel C.F.R.Ciência IDhttps://www.ciencia-id.pt9418-CF95-9919ORCIDhttp://orcid.org0000-0003-4910-4882Researcher IDhttps://www.researcherid.comE-8500-2013Scopus Author IDhttps://www.scopus.com36868826600HostingInstitutionOrganizationalBiblioteca Digital do IPBe-mailmailto:dspace@ipb.ptdspace@ipb.ptISBNIsPartOf978-989-8124-29-62021-10-29T09:09:16Z20192019-01-01T00:00:00ZHandlehttp://hdl.handle.net/10198/24129http://purl.org/coar/access_right/c_abf2open accessHibiscus sabdariffa L. calycesGuinea-Bissau2174240 bytesFundação para a Ciência e a TecnologiaMountain Research Centre6817 - DCRRNI IDCrossref Funder IDhttp://doi.org/10.13039/501100001871Fundação para a Ciência e a TecnologiaDevelopment of a new colouring agent from Gomphrena globosa L.: optimization of the extraction process, stability studies and proof-of-concept in a food matrixPOR_NORTECrossref Funder IDhttp://doi.org/10.13039/501100001871other research producthttp://purl.org/coar/resource_type/c_c94fconference object2019http://creativecommons.org/licenses/by/4.0/http://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://bibliotecadigital.ipb.pt/bitstreams/fd0577e3-7fd9-445c-9ba3-00b6148a57dd/download11th National Meeting on ChromatographyCaparica, Portugal |
| spellingShingle | Targeted metabolites’ analysis of Hibiscus sabdariffa L. calyces from Guinea-Bissau (West Africa) Roriz, Custódio Lobo Hibiscus sabdariffa L. calyces Guinea-Bissau |
| status | SINGLETON |
| subject.fl_str_mv | Hibiscus sabdariffa L. calyces Guinea-Bissau |
| title | Targeted metabolites’ analysis of Hibiscus sabdariffa L. calyces from Guinea-Bissau (West Africa) |
| title_full | Targeted metabolites’ analysis of Hibiscus sabdariffa L. calyces from Guinea-Bissau (West Africa) |
| title_fullStr | Targeted metabolites’ analysis of Hibiscus sabdariffa L. calyces from Guinea-Bissau (West Africa) |
| title_full_unstemmed | Targeted metabolites’ analysis of Hibiscus sabdariffa L. calyces from Guinea-Bissau (West Africa) |
| title_short | Targeted metabolites’ analysis of Hibiscus sabdariffa L. calyces from Guinea-Bissau (West Africa) |
| title_sort | Targeted metabolites’ analysis of Hibiscus sabdariffa L. calyces from Guinea-Bissau (West Africa) |
| topic | Hibiscus sabdariffa L. calyces Guinea-Bissau |
| topic_facet | Hibiscus sabdariffa L. calyces Guinea-Bissau |
| url | http://hdl.handle.net/10198/24129 |
| visible | 1 |