Publicação
Estudo exploratório da estimativa indireta de licopeno via análise colorimétrica de genótipos de tomateiro de acessos tradicionais frescos e refrigerados
| Resumo: | The collection of tomato (Lycopersicon esculentum Mill) Portuguese Bank of Plant Germplasm of INRB, brings together dozens of hits in characterization. This paper presents results of color versus lycopene content of tomato accessions of some Portuguese Plant Germplasm Bank (2011-2012), in order to indirectly estimate the levels of lycopene in tomato fresh/chilled accesses via colorimetric analysis. The study took place in 10 tomato accessions, fresh and chilled to 5 ° C. The changes in color /pigment during the ripening of tomato are characterized by reduced chlorophyll and a rapid accumulation of carotenoids, particularly lycopene. Sometimes, due to the convenience and ease of use of color measuring the content of lycopene in the tomato pulp can be determined without the need to conduct a chemical analysis, in that there is a good correlation between the color of the fruit and lycopene content (adapted D'Souza, et al., 1992, Arias, et al., 2000 cited by Carvalho, et al., 2005). For all this justifies the existence of quality control tools across the row, starting at the selection of genotypes in breeding programs of tomato. The homogenized pulp is considered one of the best alternatives correlation associated with the chromaticity coordinate a.------The collection of tomato (Lycopersicon esculentum Mill) Portuguese Bank of Plant Germplasm of INRB, brings together dozens of hits in characterization. This paper presents results of color versus lycopene content of tomato accessions of some Portuguese Plant Germplasm Bank (2011-2012), in order to indirectly estimate the levels of lycopene in tomato fresh/chilled accesses via colorimetric analysis. The study took place in 10 tomato accessions, fresh and chilled to 5 ° C. The changes in color /pigment during the ripening of tomato are characterized by reduced chlorophyll and a rapid accumulation of carotenoids, particularly lycopene. Sometimes, due to the convenience and ease of use of color measuring the content of lycopene in the tomato pulp can be determined without the need to conduct a chemical analysis, in that there is a good correlation between the color of the fruit and lycopene content (adapted D'Souza, et al., 1992, Arias, et al., 2000 cited by Carvalho, et al., 2005). For all this justifies the existence of quality control tools across the row, starting at the selection of genotypes in breeding programs of tomato. The homogenized pulp is considered one of the best alternatives correlation associated with the chromaticity coordinate a *. |
|---|---|
| Autores principais: | Lucas, H. |
| Outros Autores: | Torgal, Isabel; Faro, Conceição; Santana, Antonieta; Pinto, Paula; Laranjeira, Cristina; Lopes, Fátima; Quedas, Maria de Fátima; Basto de Lima, Maria Gabriela |
| Assunto: | Tomate Cor Licopeno Técnica analítica Tomato Color Lycopene Analytical methods |
| Ano: | 2014 |
| País: | Portugal |
| Tipo de documento: | artigo |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Instituto Politécnico de Santarém |
| Idioma: | português |
| Origem: | Repositório Científico do Instituto Politécnico de Santarém |
| _version_ | 1868350742371237888 |
|---|---|
| author | Lucas, H. |
| author2 | Torgal, Isabel Faro, Conceição Santana, Antonieta Pinto, Paula Laranjeira, Cristina Lopes, Fátima Quedas, Maria de Fátima Basto de Lima, Maria Gabriela |
| author2_role | author author author author author author author author |
| author_facet | Lucas, H. Torgal, Isabel Faro, Conceição Santana, Antonieta Pinto, Paula Laranjeira, Cristina Lopes, Fátima Quedas, Maria de Fátima Basto de Lima, Maria Gabriela |
| author_role | author |
| contributor_name_str_mv | Repositório Científico do Instituto Politécnico de Santarém |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Lucas, H.\"},{\"Person.name\":\"Torgal, Isabel\"},{\"Person.name\":\"Faro, Conceição\"},{\"Person.name\":\"Santana, Antonieta\"},{\"Person.name\":\"Pinto, Paula\"},{\"Person.name\":\"Laranjeira, Cristina\",\"Person.identifier.orcid\":\"0000-0001-9526-5615\"},{\"Person.name\":\"Lopes, Fátima\"},{\"Person.name\":\"Quedas, Maria de Fátima\",\"Person.identifier.orcid\":\"0000-0003-1932-1915\"},{\"Person.name\":\"Basto de Lima, Maria Gabriela\",\"Person.identifier.orcid\":\"0000-0003-3938-6820\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | Repositório Científico do Instituto Politécnico de Santarém |
| datacite.creators.creator.creatorName.fl_str_mv | Lucas, H. Torgal, Isabel Faro, Conceição Santana, Antonieta Pinto, Paula Laranjeira, Cristina Lopes, Fátima Quedas, Maria de Fátima Basto de Lima, Maria Gabriela |
| datacite.date.Accepted.fl_str_mv | 2014-01-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2014-08-12T15:15:53Z |
| datacite.date.embargoed.fl_str_mv | 2014-08-12T15:15:53Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | Tomate Cor Licopeno Técnica analítica Tomato Color Lycopene Analytical methods |
| datacite.titles.title.fl_str_mv | Estudo exploratório da estimativa indireta de licopeno via análise colorimétrica de genótipos de tomateiro de acessos tradicionais frescos e refrigerados |
| dc.contributor.none.fl_str_mv | Repositório Científico do Instituto Politécnico de Santarém |
| dc.creator.none.fl_str_mv | Lucas, H. Torgal, Isabel Faro, Conceição Santana, Antonieta Pinto, Paula Laranjeira, Cristina Lopes, Fátima Quedas, Maria de Fátima Basto de Lima, Maria Gabriela |
| dc.date.Accepted.fl_str_mv | 2014-01-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2014-08-12T15:15:53Z |
| dc.date.embargoed.fl_str_mv | 2014-08-12T15:15:53Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | http://hdl.handle.net/10400.15/1011 |
| dc.language.none.fl_str_mv | por |
| dc.publisher.none.fl_str_mv | Unidade de Investigação do Instituto Politécnico de Santarém (UIIPS) |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.subject.none.fl_str_mv | Tomate Cor Licopeno Técnica analítica Tomato Color Lycopene Analytical methods |
| dc.title.fl_str_mv | Estudo exploratório da estimativa indireta de licopeno via análise colorimétrica de genótipos de tomateiro de acessos tradicionais frescos e refrigerados |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_6501 |
| description | The collection of tomato (Lycopersicon esculentum Mill) Portuguese Bank of Plant Germplasm of INRB, brings together dozens of hits in characterization. This paper presents results of color versus lycopene content of tomato accessions of some Portuguese Plant Germplasm Bank (2011-2012), in order to indirectly estimate the levels of lycopene in tomato fresh/chilled accesses via colorimetric analysis. The study took place in 10 tomato accessions, fresh and chilled to 5 ° C. The changes in color /pigment during the ripening of tomato are characterized by reduced chlorophyll and a rapid accumulation of carotenoids, particularly lycopene. Sometimes, due to the convenience and ease of use of color measuring the content of lycopene in the tomato pulp can be determined without the need to conduct a chemical analysis, in that there is a good correlation between the color of the fruit and lycopene content (adapted D'Souza, et al., 1992, Arias, et al., 2000 cited by Carvalho, et al., 2005). For all this justifies the existence of quality control tools across the row, starting at the selection of genotypes in breeding programs of tomato. The homogenized pulp is considered one of the best alternatives correlation associated with the chromaticity coordinate a.------The collection of tomato (Lycopersicon esculentum Mill) Portuguese Bank of Plant Germplasm of INRB, brings together dozens of hits in characterization. This paper presents results of color versus lycopene content of tomato accessions of some Portuguese Plant Germplasm Bank (2011-2012), in order to indirectly estimate the levels of lycopene in tomato fresh/chilled accesses via colorimetric analysis. The study took place in 10 tomato accessions, fresh and chilled to 5 ° C. The changes in color /pigment during the ripening of tomato are characterized by reduced chlorophyll and a rapid accumulation of carotenoids, particularly lycopene. Sometimes, due to the convenience and ease of use of color measuring the content of lycopene in the tomato pulp can be determined without the need to conduct a chemical analysis, in that there is a good correlation between the color of the fruit and lycopene content (adapted D'Souza, et al., 1992, Arias, et al., 2000 cited by Carvalho, et al., 2005). For all this justifies the existence of quality control tools across the row, starting at the selection of genotypes in breeding programs of tomato. The homogenized pulp is considered one of the best alternatives correlation associated with the chromaticity coordinate a *. |
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| eu_rights_str_mv | openAccess |
| format | article |
| fulltext.url.fl_str_mv | https://repositorio.ipsantarem.pt/bitstreams/db8fceca-1412-4b0e-abba-ccd3dd830ff5/download |
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| identifier.url.fl_str_mv | http://hdl.handle.net/10400.15/1011 |
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| language | por |
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| organization_str_mv | urn:organizationAcronym:rips |
| person_str_mv | Lucas, H. Torgal, Isabel Faro, Conceição Santana, Antonieta Pinto, Paula Pinto, Paula https://www.ciencia-id.pt/011F-62A8-AE04 011F-62A8-AE04 Laranjeira, Cristina Laranjeira, Cristina http://orcid.org/0000-0001-9526-5615 0000-0001-9526-5615 Lopes, Fátima Quedas, Maria de Fátima Quedas, Maria de Fátima http://orcid.org/0000-0003-1932-1915 0000-0003-1932-1915 Basto de Lima, Maria Gabriela Basto de Lima, Maria Gabriela https://www.ciencia-id.pt/A117-6A3B-3265 A117-6A3B-3265 http://orcid.org/0000-0003-3938-6820 0000-0003-3938-6820 |
| publishDate | 2014 |
| publisher.none.fl_str_mv | Unidade de Investigação do Instituto Politécnico de Santarém (UIIPS) |
| reponame_str | Repositório Científico do Instituto Politécnico de Santarém |
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| spelling | porUnidade de Investigação do Instituto Politécnico de Santarém (UIIPS)porThe collection of tomato (Lycopersicon esculentum Mill) Portuguese Bank of Plant Germplasm of INRB, brings together dozens of hits in characterization. This paper presents results of color versus lycopene content of tomato accessions of some Portuguese Plant Germplasm Bank (2011-2012), in order to indirectly estimate the levels of lycopene in tomato fresh/chilled accesses via colorimetric analysis. The study took place in 10 tomato accessions, fresh and chilled to 5 ° C. The changes in color /pigment during the ripening of tomato are characterized by reduced chlorophyll and a rapid accumulation of carotenoids, particularly lycopene. Sometimes, due to the convenience and ease of use of color measuring the content of lycopene in the tomato pulp can be determined without the need to conduct a chemical analysis, in that there is a good correlation between the color of the fruit and lycopene content (adapted D'Souza, et al., 1992, Arias, et al., 2000 cited by Carvalho, et al., 2005). For all this justifies the existence of quality control tools across the row, starting at the selection of genotypes in breeding programs of tomato. The homogenized pulp is considered one of the best alternatives correlation associated with the chromaticity coordinate a.------The collection of tomato (Lycopersicon esculentum Mill) Portuguese Bank of Plant Germplasm of INRB, brings together dozens of hits in characterization. This paper presents results of color versus lycopene content of tomato accessions of some Portuguese Plant Germplasm Bank (2011-2012), in order to indirectly estimate the levels of lycopene in tomato fresh/chilled accesses via colorimetric analysis. The study took place in 10 tomato accessions, fresh and chilled to 5 ° C. The changes in color /pigment during the ripening of tomato are characterized by reduced chlorophyll and a rapid accumulation of carotenoids, particularly lycopene. Sometimes, due to the convenience and ease of use of color measuring the content of lycopene in the tomato pulp can be determined without the need to conduct a chemical analysis, in that there is a good correlation between the color of the fruit and lycopene content (adapted D'Souza, et al., 1992, Arias, et al., 2000 cited by Carvalho, et al., 2005). For all this justifies the existence of quality control tools across the row, starting at the selection of genotypes in breeding programs of tomato. The homogenized pulp is considered one of the best alternatives correlation associated with the chromaticity coordinate a *.application/pdfporEstudo exploratório da estimativa indireta de licopeno via análise colorimétrica de genótipos de tomateiro de acessos tradicionais frescos e refrigeradosLucas, H.Torgal, IsabelFaro, ConceiçãoSantana, AntonietaPersonalPinto, PaulaDSpacehttp://dspace.org/items/2260faef-53cb-403f-a0ea-637298da3dc7DSpacehttp://dspace.org/items/2260faef-53cb-403f-a0ea-637298da3dc7Paula S F S PintoMariaCiência IDhttps://www.ciencia-id.pt011F-62A8-AE04PersonalLaranjeira, CristinaDSpacehttp://dspace.org/items/482d1b45-2937-436b-acd9-5e4bab8ed355DSpacehttp://dspace.org/items/482d1b45-2937-436b-acd9-5e4bab8ed355LaranjeiraCristinaORCIDhttp://orcid.org0000-0001-9526-5615Lopes, FátimaPersonalQuedas, Maria de FátimaDSpacehttp://dspace.org/items/9523756b-1fa1-4cc2-862e-f534c97ff9e1DSpacehttp://dspace.org/items/9523756b-1fa1-4cc2-862e-f534c97ff9e1QuedasMaria de FátimaORCIDhttp://orcid.org0000-0003-1932-1915PersonalBasto de Lima, Maria GabrielaDSpacehttp://dspace.org/items/54027ed0-78d1-413a-9439-e251acea474aDSpacehttp://dspace.org/items/54027ed0-78d1-413a-9439-e251acea474aBasto de LimaMaria GabrielaCiência IDhttps://www.ciencia-id.ptA117-6A3B-3265ORCIDhttp://orcid.org0000-0003-3938-6820HostingInstitutionOrganizationalRepositório Científico do Instituto Politécnico de Santaréme-mailmailto:repositorio@ipsantarem.ptrepositorio@ipsantarem.ptISSNIsPartOf2182-96082014-08-12T15:15:53Z20142014-01-01T00:00:00ZHandlehttp://hdl.handle.net/10400.15/1011http://purl.org/coar/access_right/c_abf2open accessTomateCorLicopenoTécnica analíticaTomatoColorLycopeneAnalytical methods3400874 bytesliteraturehttp://purl.org/coar/resource_type/c_6501journal articlehttp://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://repositorio.ipsantarem.pt/bitstreams/db8fceca-1412-4b0e-abba-ccd3dd830ff5/downloadRevista da Unidade de Investigação do Instituto Politécnico de Santarém, Número especial do Congresso Investigação, inovação e tecnologia: novos desafios22229Santarém |
| spellingShingle | Estudo exploratório da estimativa indireta de licopeno via análise colorimétrica de genótipos de tomateiro de acessos tradicionais frescos e refrigerados Lucas, H. Tomate Cor Licopeno Técnica analítica Tomato Color Lycopene Analytical methods |
| status | SINGLETON |
| subject.fl_str_mv | Tomate Cor Licopeno Técnica analítica Tomato Color Lycopene Analytical methods |
| title | Estudo exploratório da estimativa indireta de licopeno via análise colorimétrica de genótipos de tomateiro de acessos tradicionais frescos e refrigerados |
| title_full | Estudo exploratório da estimativa indireta de licopeno via análise colorimétrica de genótipos de tomateiro de acessos tradicionais frescos e refrigerados |
| title_fullStr | Estudo exploratório da estimativa indireta de licopeno via análise colorimétrica de genótipos de tomateiro de acessos tradicionais frescos e refrigerados |
| title_full_unstemmed | Estudo exploratório da estimativa indireta de licopeno via análise colorimétrica de genótipos de tomateiro de acessos tradicionais frescos e refrigerados |
| title_short | Estudo exploratório da estimativa indireta de licopeno via análise colorimétrica de genótipos de tomateiro de acessos tradicionais frescos e refrigerados |
| title_sort | Estudo exploratório da estimativa indireta de licopeno via análise colorimétrica de genótipos de tomateiro de acessos tradicionais frescos e refrigerados |
| topic | Tomate Cor Licopeno Técnica analítica Tomato Color Lycopene Analytical methods |
| topic_facet | Tomate Cor Licopeno Técnica analítica Tomato Color Lycopene Analytical methods |
| url | http://hdl.handle.net/10400.15/1011 |
| visible | 1 |