Publicação
Extraction of Chlorophylls from bioresidues of Daucus Carota L. (Carrots) aerial parts for food colorants development
| Resumo: | The use of bio-residues from fruits and vegetables such as seeds, peels, aerial parts, etc., in the food industry has been of great interest due to the possibility of developing new secondary added-value materials such as natural colorants, which not only provide a colour to the food or product, but also provide health benefits to the consumer (Tiwari et al. 2019). In the present study, the extraction of chlorophylls from the aerial parts of carrots was carried out in order to develop natural food colourants. For that purpose, two types of extraction (maceration and ultrasound-assisted extraction) were performed to maximise the yield of chlorophyll recovery. Three types of solvents were used, prioritising green solvents (water, 90% ethanol, and hexane). At the same time, different parameters were varied in each of the techniques: i) in maceration: extraction time and solvent; ii) in ultrasound-assisted extraction: power and solvent. The extractions were carried out protecting the samples from light and the results were obtained using a newly developed chromatographic method through high performance liquid chromatography (HPLC) coupled to a diode array detector (DAD) and mass spectrometry (MS). In general, the aerial parts of carrot revealed as main compounds chlorophylls a and b, as well as derivatives in significant concentrations. The ultrasound technique proved to be more efficient than maceration extraction, with higher extraction yields when higher ultrasonic power was used. Compared to water and hexane, ethanol allowed the extraction of greater amounts of chlorophylls. These compounds can find application in food industry, but also in other industrial fields, given their high coloring properties, making these bioresidues valuable sources to exploit for colorants development. |
|---|---|
| Autores principais: | Molina, Adriana K. |
| Outros Autores: | Gomes, Leonardo Corrêa; Palmeira, Luís; Pereira, Carla; Dias, Maria Inês; Ferreira, Isabel C.F.R.; Barros, Lillian |
| Assunto: | Chlorophylls Daucus Carota L. |
| Ano: | 2021 |
| 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_ | 1867172905662545920 |
|---|---|
| author | Molina, Adriana K. |
| author2 | Gomes, Leonardo Corrêa Palmeira, Luís Pereira, Carla Dias, Maria Inês Ferreira, Isabel C.F.R. Barros, Lillian |
| author2_role | author author author author author author |
| author_facet | Molina, Adriana K. Gomes, Leonardo Corrêa Palmeira, Luís Pereira, Carla Dias, Maria Inês Ferreira, Isabel C.F.R. Barros, Lillian |
| author_role | author |
| contributor_name_str_mv | Biblioteca Digital do IPB |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Molina, Adriana K.\",\"Person.identifier.orcid\":\"0000-0002-6234-2212\"},{\"Person.name\":\"Gomes, Leonardo Corrêa\"},{\"Person.name\":\"Palmeira, Luís\",\"Person.identifier.orcid\":\"0000-0003-3698-5641\"},{\"Person.name\":\"Pereira, Carla\",\"Person.identifier.orcid\":\"0000-0003-0093-771X\"},{\"Person.name\":\"Dias, Maria Inês\",\"Person.identifier.orcid\":\"0000-0001-8744-7814\"},{\"Person.name\":\"Ferreira, Isabel C.F.R.\",\"Person.identifier.orcid\":\"0000-0003-4910-4882\"},{\"Person.name\":\"Barros, Lillian\",\"Person.identifier.orcid\":\"0000-0002-9050-5189\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | Biblioteca Digital do IPB |
| datacite.creators.creator.creatorName.fl_str_mv | Molina, Adriana K. Gomes, Leonardo Corrêa Palmeira, Luís Pereira, Carla Dias, Maria Inês Ferreira, Isabel C.F.R. Barros, Lillian |
| datacite.date.Accepted.fl_str_mv | 2021-01-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2022-01-24T12:02:04Z |
| datacite.date.embargoed.fl_str_mv | 2022-01-24T12:02:04Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | Chlorophylls Daucus Carota L. |
| datacite.titles.title.fl_str_mv | Extraction of Chlorophylls from bioresidues of Daucus Carota L. (Carrots) aerial parts for food colorants development |
| dc.contributor.none.fl_str_mv | Biblioteca Digital do IPB |
| dc.creator.none.fl_str_mv | Molina, Adriana K. Gomes, Leonardo Corrêa Palmeira, Luís Pereira, Carla Dias, Maria Inês Ferreira, Isabel C.F.R. Barros, Lillian |
| dc.date.Accepted.fl_str_mv | 2021-01-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2022-01-24T12:02:04Z |
| dc.date.embargoed.fl_str_mv | 2022-01-24T12:02:04Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | http://hdl.handle.net/10198/24875 |
| 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 | Chlorophylls Daucus Carota L. |
| dc.title.fl_str_mv | Extraction of Chlorophylls from bioresidues of Daucus Carota L. (Carrots) aerial parts for food colorants development |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_c94f |
| description | The use of bio-residues from fruits and vegetables such as seeds, peels, aerial parts, etc., in the food industry has been of great interest due to the possibility of developing new secondary added-value materials such as natural colorants, which not only provide a colour to the food or product, but also provide health benefits to the consumer (Tiwari et al. 2019). In the present study, the extraction of chlorophylls from the aerial parts of carrots was carried out in order to develop natural food colourants. For that purpose, two types of extraction (maceration and ultrasound-assisted extraction) were performed to maximise the yield of chlorophyll recovery. Three types of solvents were used, prioritising green solvents (water, 90% ethanol, and hexane). At the same time, different parameters were varied in each of the techniques: i) in maceration: extraction time and solvent; ii) in ultrasound-assisted extraction: power and solvent. The extractions were carried out protecting the samples from light and the results were obtained using a newly developed chromatographic method through high performance liquid chromatography (HPLC) coupled to a diode array detector (DAD) and mass spectrometry (MS). In general, the aerial parts of carrot revealed as main compounds chlorophylls a and b, as well as derivatives in significant concentrations. The ultrasound technique proved to be more efficient than maceration extraction, with higher extraction yields when higher ultrasonic power was used. Compared to water and hexane, ethanol allowed the extraction of greater amounts of chlorophylls. These compounds can find application in food industry, but also in other industrial fields, given their high coloring properties, making these bioresidues valuable sources to exploit for colorants development. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | conferenceObject |
| fulltext.url.fl_str_mv | https://bibliotecadigital.ipb.pt/bitstreams/e98fa1aa-5f3c-4797-a4a5-250285c7277f/download |
| funding.funder.alternateName_str_mv | FCT |
| funding.funder.identifier_str_mv | http://doi.org/10.13039/501100001871 |
| funding.funder.name_str_mv | Fundação para a Ciência e a Tecnologia |
| funding.name_str_mv | 6817 - DCRRNI ID |
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| identifier.url.fl_str_mv | http://hdl.handle.net/10198/24875 |
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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 |
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| organization_str_mv | urn:organizationAcronym:ipb |
| person_str_mv | Molina, Adriana K. Molina, Adriana K. https://www.ciencia-id.pt/C110-0167-E58D C110-0167-E58D http://orcid.org/0000-0002-6234-2212 0000-0002-6234-2212 Gomes, Leonardo Corrêa Palmeira, Luís Palmeira, Luís https://www.ciencia-id.pt/FE12-0309-F7C9 FE12-0309-F7C9 http://orcid.org/0000-0003-3698-5641 0000-0003-3698-5641 Pereira, Carla Pereira, Carla https://www.ciencia-id.pt/EF10-2739-2B70 EF10-2739-2B70 http://orcid.org/0000-0003-0093-771X 0000-0003-0093-771X Dias, Maria Inês Dias, Maria Inês https://www.ciencia-id.pt/2A13-4BE6-C7CF 2A13-4BE6-C7CF http://orcid.org/0000-0001-8744-7814 0000-0001-8744-7814 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 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 |
| publishDate | 2021 |
| reponame_str | Biblioteca Digital do IPB |
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| service_str_mv | urn:repositoryAcronym:ipb |
| spelling | engpt_PTThe use of bio-residues from fruits and vegetables such as seeds, peels, aerial parts, etc., in the food industry has been of great interest due to the possibility of developing new secondary added-value materials such as natural colorants, which not only provide a colour to the food or product, but also provide health benefits to the consumer (Tiwari et al. 2019). In the present study, the extraction of chlorophylls from the aerial parts of carrots was carried out in order to develop natural food colourants. For that purpose, two types of extraction (maceration and ultrasound-assisted extraction) were performed to maximise the yield of chlorophyll recovery. Three types of solvents were used, prioritising green solvents (water, 90% ethanol, and hexane). At the same time, different parameters were varied in each of the techniques: i) in maceration: extraction time and solvent; ii) in ultrasound-assisted extraction: power and solvent. The extractions were carried out protecting the samples from light and the results were obtained using a newly developed chromatographic method through high performance liquid chromatography (HPLC) coupled to a diode array detector (DAD) and mass spectrometry (MS). In general, the aerial parts of carrot revealed as main compounds chlorophylls a and b, as well as derivatives in significant concentrations. The ultrasound technique proved to be more efficient than maceration extraction, with higher extraction yields when higher ultrasonic power was used. Compared to water and hexane, ethanol allowed the extraction of greater amounts of chlorophylls. These compounds can find application in food industry, but also in other industrial fields, given their high coloring properties, making these bioresidues valuable sources to exploit for colorants development.application/pdfpt_PTExtraction of Chlorophylls from bioresidues of Daucus Carota L. (Carrots) aerial parts for food colorants developmentPersonalMolina, Adriana K.DSpacehttp://dspace.org/items/dc9b5b67-c45e-4fbe-8af1-8cec9adb5cd9DSpacehttp://dspace.org/items/dc9b5b67-c45e-4fbe-8af1-8cec9adb5cd9MolinaAdriana K.Ciência IDhttps://www.ciencia-id.ptC110-0167-E58DORCIDhttp://orcid.org0000-0002-6234-2212Gomes, Leonardo CorrêaPersonalPalmeira, LuísDSpacehttp://dspace.org/items/84c7fd05-f69f-43ef-8449-eabcdfa9c1f6DSpacehttp://dspace.org/items/84c7fd05-f69f-43ef-8449-eabcdfa9c1f6PalmeiraLuísCiência IDhttps://www.ciencia-id.ptFE12-0309-F7C9ORCIDhttp://orcid.org0000-0003-3698-5641PersonalPereira, CarlaDSpacehttp://dspace.org/items/e07a8e12-52bb-47c5-bae7-41a5f648213bDSpacehttp://dspace.org/items/e07a8e12-52bb-47c5-bae7-41a5f648213bPereiraCarlaCiência IDhttps://www.ciencia-id.ptEF10-2739-2B70ORCIDhttp://orcid.org0000-0003-0093-771XResearcher IDhttps://www.researcherid.comK-1629-2016Scopus Author IDhttps://www.scopus.com55627876424PersonalDias, Maria InêsDSpacehttp://dspace.org/items/7ca8432b-e7f4-4116-a56e-9eba0d4403bdDSpacehttp://dspace.org/items/7ca8432b-e7f4-4116-a56e-9eba0d4403bdDiasMaria InêsCiência IDhttps://www.ciencia-id.pt2A13-4BE6-C7CFORCIDhttp://orcid.org0000-0001-8744-7814Researcher IDhttps://www.researcherid.comM-8242-2013Scopus Author IDhttps://www.scopus.com54388787000PersonalFerreira, 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.com36868826600PersonalBarros, 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.com57194900801HostingInstitutionOrganizationalBiblioteca Digital do IPBe-mailmailto:dspace@ipb.ptdspace@ipb.ptISBNIsPartOf978-618-84774-2-1DOIIsPartOfMolina, Adriana K.; Gomes, Leonardo C.; Palmeira, Luis; Pereira, Carla; Dias, Maria Inês; Ferreira, Isabel C.F.R.; Barros, Lillian (2021). Extraction of Chlorophylls from bioresidues of Daucus Carota L. (Carrots) aerial parts for food colorants development. In RETASTE: Rethink Food Waste. Atenas, Grécia. ISBN 978-618-84774-2-12022-01-24T12:02:04Z20212021-01-01T00:00:00ZHandlehttp://hdl.handle.net/10198/24875http://purl.org/coar/access_right/c_abf2open accessChlorophyllsDaucus Carota L.2990597 bytesFundação para a Ciência e a TecnologiaMountain Research Center6817 - DCRRNI IDCrossref Funder IDhttp://doi.org/10.13039/501100001871other research producthttp://purl.org/coar/resource_type/c_c94fconference object2021http://creativecommons.org/licenses/by/4.0/http://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://bibliotecadigital.ipb.pt/bitstreams/e98fa1aa-5f3c-4797-a4a5-250285c7277f/downloadRETASTE: Rethink Food WasteAtenas, Grécia |
| spellingShingle | Extraction of Chlorophylls from bioresidues of Daucus Carota L. (Carrots) aerial parts for food colorants development Molina, Adriana K. Chlorophylls Daucus Carota L. |
| status | SINGLETON |
| subject.fl_str_mv | Chlorophylls Daucus Carota L. |
| title | Extraction of Chlorophylls from bioresidues of Daucus Carota L. (Carrots) aerial parts for food colorants development |
| title_full | Extraction of Chlorophylls from bioresidues of Daucus Carota L. (Carrots) aerial parts for food colorants development |
| title_fullStr | Extraction of Chlorophylls from bioresidues of Daucus Carota L. (Carrots) aerial parts for food colorants development |
| title_full_unstemmed | Extraction of Chlorophylls from bioresidues of Daucus Carota L. (Carrots) aerial parts for food colorants development |
| title_short | Extraction of Chlorophylls from bioresidues of Daucus Carota L. (Carrots) aerial parts for food colorants development |
| title_sort | Extraction of Chlorophylls from bioresidues of Daucus Carota L. (Carrots) aerial parts for food colorants development |
| topic | Chlorophylls Daucus Carota L. |
| topic_facet | Chlorophylls Daucus Carota L. |
| url | http://hdl.handle.net/10198/24875 |
| visible | 1 |