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| Registros recuperados : 157 | |
| 5. |  | PACHECO, S.; GODOY, R. L. de O.; OIANO NETO, J.; ROSA, J. S. da; SANTIAGO, M. C. P. de A. Determinação de 21 aminoácidos de proteínas de alimentos por cromatografia líquida de alta eficiência. In: CONGRESSO BRASILEIRO DE CIÊNCIA E TECNOLOGIA DE ALIMENTOS, 22., 2010, Salvador. Potencialidades, desafios e inovações. [S.l.]: SBCTA, 2010. 1 CD-ROM.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 13. | | BORGUINI, R. G.; GONÇALVES, N. B.; PACHECO, S.; NASCIMENTO, L. da S. de M. do; SANTIAGO, M. C. P. de A.; GODOY, R. L. de O. Flores da capuchinha: uma hortaliça não-convencional rica em carotenoides. Cadernos de Agroecologia, v. 13, n. 1, jul. 2018. Não paginado. Trabalho apresentado no VI Congresso Latino-Americano; X Congresso Brasileiro; V Seminário do DF e Entorno. Brasília, DF, 2017.| Biblioteca(s): Embrapa Hortaliças. |
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| 14. | | BORGUINI, R. G.; GONCALVES, N. B.; PACHECO, S.; NASCIMENTO, L. da S. de M. do; SANTIAGO, M. C. P. de A.; GODOY, R. L. de O. Flores de capuchinha: uma hortaliça não-convencional rica em carotenoides. Cadernos de Agroecologia, v. 13, n. 1, jul. 2018. Não paginado Anais do 6º Congresso Latino-Americano de Agroecologia; 10º Congresso Brasileiro de Agroecologia; 5º Seminário do DF e Entorno. Brasília, set. 2017. Tema Gerador: Agroecologia e Agriculturas Urbana e Periurbana. Eixo 11.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 15. | | GOUVÊA, A. C. M. S.; SANTIAGO, M. C. P. de A.; OLIVEIRA, L. M. de; GODOY, R. L. de O.; PEIXOTO, F. M.; PACHECO, S.; BORGUINI, R. G. Fontes naturais de antocianinas para a obtenção de padrões para análise de frutos vermelhos e seus produtos. Higiene Alimentar, São Paulo, v. 27, n. 218/219, p. 122-126, mar./abr. 2013. Edição dos Resumos do VI Congresso Latinoamericano e XII Congresso Brasileiro de Higienistas de Alimentos, II Encontro Nacional de Vigilância das Zoonoses, IV Encontro do Sistema Brasileiro de Inspeção de Produtos de Origem Animal,...| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 17. | | MARTINS, V. DE C.; GODOY, R. L. de O.; GOUVÊA, A. C. M. S.; SANTIAGO, M. C. P. de A.; BORGUINI, R. G.; CUNHA, C. P. DA. Study of oligosaccharides by tandem mass spectrometry to detect fraud in commercial coffee: fragmentation proposal. In: IBERO-AMERICAN, 1.; BrMASS CONFERENCE ON MASS SPECTROMETRY, 6., 2016, Rio de Janeiro. Resumos Eletrônicos... São Paulo: Sociedade Brasileira de Espectrometria de Massas, 2016. p. 84| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 18. | | GODOY, R. L. de O.; PACHECO, S.; GOUVÊA, A. C. M. S.; BORGUINI, R. G.; SANTIAGO, M. C. P. de A.; SOARES, A. G. Separação e identificação de flavonoides por UPLC-ESI-QTOF-MSMS. In: CONGRESSO LATINO AMERICANO DE CROMATOGRAFIA E TÉCNICAS RELACIONADAS, 14., 2012, Florianópolis. Livro de resumos. [S.l.: s.n.], 2012. p. 60.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 19. | | NOGUEIRA, R. I.; TAKEITI, C. Y.; PACHECO, S.; SANTIAGO, M. C. P. de A.; GODOY, R. L. de O.; SILVA, R. S.; FREITAS, S. P. Sorption isotherms from jabuticaba, jambo and jamelão peel flours using dynamic and static methods. In: EUROPEAN DRYING CONFERENCE, 6., 2017, Bélgium. Innovations in drying: bridging the gap between academia and industry: book of abstracts. Bélgium: Liège Université, 2017. EFCE event n° 738. 6 p.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 20. | | GOUVÊA, A. C. M. S.; SCHULZ, D. F.; SANTIAGO, M. C. P. de A.; GODOY, R. L. de O.; PACHECO, S.; ROSA, J. S. Identification of jambo (Syzygium malaccense L.) major anthocyanin by LC-MS-MS. In: ENCONTRO NACIONAL DE CROMATOGRAFIA, 7., 2012, Porto. Posters... Porto: Sociedade Portuguesa de Química, 2012. p. 168.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| Registros recuperados : 157 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Café; Embrapa Rondônia. |
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Data corrente: |
02/01/2024 |
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Data da última atualização: |
02/01/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 3 |
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Autoria: |
ROCHA, R. B.; ALVES, E. A.; TADEU, H. C.; TEIXEIRA, A. L.; BIZZO, H. R.; ANTONIASSI, R.; PACHECO, S.; SANTIAGO, M. C. P. de A. |
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Afiliação: |
RODRIGO BARROS ROCHA, CNPCa; ENRIQUE ANASTACIO ALVES, CPAF-RO; HUGO CESAR TADEU, UNIVERSIDADE ESTADUAL PAULISTA; ALEXSANDRO LARA TEIXEIRA, CNPCa; HUMBERTO RIBEIRO BIZZO, CTAA; ROSEMAR ANTONIASSI, CTAA; SIDNEY PACHECO, CTAA; MANUELA CRISTINA P DE A SANTIAGO, CTAA. |
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Título: |
Caffeine and chlorogenic acid content of Coffea canephora cultivars in different environments |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Coffee Science, v. 18, e182164, 2023. |
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DOI: |
https://doi.org/10.25186/.v18i.2164 |
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Idioma: |
Inglês |
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Conteúdo: |
Coffee plants of the Coffea canephora species are currently grown in tropical regions throughout the world, and both higher yield efficiency and higher beverage quality are important considerations. The aim of this study is to characterize the content of caffeine and chlorogenic acids of C. canephora cultivars in different environments. According to the maturation cycle of each clone, samples of cherry coffee were collected from ten cultivars evaluated in the environments of Porto Velho, RO; Ouro Preto do Oeste, RO; and Manaus, AM in Brazil. These environments with contrasting characteristics represent most of the coffee fields established in the Af and Aw climate types in Latossolos Vermelhos and Latossolos Amarelos typical of the Western Amazon. The results were analyzed considering the factorial design to quantify the effects of genotypes, of environments, and of the genotype × environment interaction (GE) on the caffeine and chlorogenic acid content. Despite the significant genetic-environment (GE) effects, the caffeine and chlorogenic acid content primarily exhibited genetic control. In comparison to caffeine content, chlorogenic acid content showed a stronger environmental influence, resulting in more variations in genotype performance across different environments. The significant positive association between the caffeine content and chlorogenic acid content favors the selection of plants that simultaneously have higher or lower content of both traits. The dispersion of the first two principal components, linked with reference points, enabled the identification of genotype performance acrosall environments in a single analysis. The selection of clone BRS3210 results in a gain from selection of 14.99% in caffeine content, while cultivation of clone BRS3193 yields a gain from selection of 10.81% in chlorogenic acid content. The selection of clone BRS2299 results in a reduction of 21.85% in caffeine content and of 9.15% in chlorogenic acid content. MenosCoffee plants of the Coffea canephora species are currently grown in tropical regions throughout the world, and both higher yield efficiency and higher beverage quality are important considerations. The aim of this study is to characterize the content of caffeine and chlorogenic acids of C. canephora cultivars in different environments. According to the maturation cycle of each clone, samples of cherry coffee were collected from ten cultivars evaluated in the environments of Porto Velho, RO; Ouro Preto do Oeste, RO; and Manaus, AM in Brazil. These environments with contrasting characteristics represent most of the coffee fields established in the Af and Aw climate types in Latossolos Vermelhos and Latossolos Amarelos typical of the Western Amazon. The results were analyzed considering the factorial design to quantify the effects of genotypes, of environments, and of the genotype × environment interaction (GE) on the caffeine and chlorogenic acid content. Despite the significant genetic-environment (GE) effects, the caffeine and chlorogenic acid content primarily exhibited genetic control. In comparison to caffeine content, chlorogenic acid content showed a stronger environmental influence, resulting in more variations in genotype performance across different environments. The significant positive association between the caffeine content and chlorogenic acid content favors the selection of plants that simultaneously have higher or lower content of both traits. The dispersion ... Mostrar Tudo |
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Palavras-Chave: |
Amazônia ocidental; Ambiente; Conilon; Environment interaction; Interação; Robusta; Western Amazon. |
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Thesagro: |
Meio Ambiente. |
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Thesaurus NAL: |
Genotype. |
|
Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1160398/1/Caffeine-and-chlorogenic-acid.pdf
|
|
Marc: |
LEADER 02902naa a2200325 a 4500
001 2160398
005 2024-01-02
008 2023 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.25186/.v18i.2164$2DOI
100 1 $aROCHA, R. B.
245 $aCaffeine and chlorogenic acid content of Coffea canephora cultivars in different environments$h[electronic resource]
260 $c2023
520 $aCoffee plants of the Coffea canephora species are currently grown in tropical regions throughout the world, and both higher yield efficiency and higher beverage quality are important considerations. The aim of this study is to characterize the content of caffeine and chlorogenic acids of C. canephora cultivars in different environments. According to the maturation cycle of each clone, samples of cherry coffee were collected from ten cultivars evaluated in the environments of Porto Velho, RO; Ouro Preto do Oeste, RO; and Manaus, AM in Brazil. These environments with contrasting characteristics represent most of the coffee fields established in the Af and Aw climate types in Latossolos Vermelhos and Latossolos Amarelos typical of the Western Amazon. The results were analyzed considering the factorial design to quantify the effects of genotypes, of environments, and of the genotype × environment interaction (GE) on the caffeine and chlorogenic acid content. Despite the significant genetic-environment (GE) effects, the caffeine and chlorogenic acid content primarily exhibited genetic control. In comparison to caffeine content, chlorogenic acid content showed a stronger environmental influence, resulting in more variations in genotype performance across different environments. The significant positive association between the caffeine content and chlorogenic acid content favors the selection of plants that simultaneously have higher or lower content of both traits. The dispersion of the first two principal components, linked with reference points, enabled the identification of genotype performance acrosall environments in a single analysis. The selection of clone BRS3210 results in a gain from selection of 14.99% in caffeine content, while cultivation of clone BRS3193 yields a gain from selection of 10.81% in chlorogenic acid content. The selection of clone BRS2299 results in a reduction of 21.85% in caffeine content and of 9.15% in chlorogenic acid content.
650 $aGenotype
650 $aMeio Ambiente
653 $aAmazônia ocidental
653 $aAmbiente
653 $aConilon
653 $aEnvironment interaction
653 $aInteração
653 $aRobusta
653 $aWestern Amazon
700 1 $aALVES, E. A.
700 1 $aTADEU, H. C.
700 1 $aTEIXEIRA, A. L.
700 1 $aBIZZO, H. R.
700 1 $aANTONIASSI, R.
700 1 $aPACHECO, S.
700 1 $aSANTIAGO, M. C. P. de A.
773 $tCoffee Science$gv. 18, e182164, 2023.
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Embrapa Café (CNPCa) |
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