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Registro Completo |
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Biblioteca(s): |
Embrapa Clima Temperado. |
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Data corrente: |
15/06/2022 |
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Data da última atualização: |
15/06/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
PRIORI, D.; VALDUGA, E.; VIZZOTTO, M.; VALGAS, R. A.; BARBIERI, R. L. |
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Afiliação: |
DANIELA PRIORI; EDUARDO VALDUGA, UFPEL; MARCIA VIZZOTTO FOSTER, CPACT; RICARDO ALEXANDRE VALGAS, CPACT; ROSA LIA BARBIERI, CPACT. |
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Título: |
Pumpkin landraces from southern Brazil as functional foods. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Food Science and Technology, Campinas, v. 42, e92821, 2022. |
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ISSN: |
1678-457X |
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DOI: |
doi.org/10.1590/fst.92821 |
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Idioma: |
Inglês |
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Conteúdo: |
Squash is a food that meets the requirements of a healthy diet and is highly appreciated by consumers for its mild flavour and high nutritional value. In southern Brazil, many farmers grow several pumpkin landraces that are widely used in food. The consumption of its fruits and derivatives benefits human health due to the bioactive compounds, minerals, and antioxidants in the fruit pulp, making pumpkin a functional food. The objective of this study was to characterize the bioactive compounds, antioxidant activity, and minerals in the pulp of fruits of pumpkin landraces (Cucurbita maxima) from southern Brazil. Phenolic compounds, carotenoids, antioxidant activity, and minerals were evaluated in 10 accessions of pumpkin landraces from the Cucurbitaceae Genebank of Embrapa Temperate Agriculture (Pelotas, RS, Brazil). In mature fruits, the seeds and peels were discarded, and opposite longitudinal slices of pulp were manually prepared for analysis. All analyses were performed in triplicate. The data obtained showed genetic variability in total phenolic compounds, carotenoids, antioxidant activity, and minerals. Accessions C49, C307, and C216 had high levels of total phenolic compounds and carotenoids and high antioxidant activity. Of these accessions, accession C49 had the highest antioxidant capacity (504.1 μg·g-1). C216 and C178 were high in copper and iron, and the latter was highest in potassium, calcium, and phosphorus. Thus, accessions C216 and C178 have great potential for exploitation by genetic improvement programs for the development of biofortified cultivars in efforts to promote consumer health. MenosSquash is a food that meets the requirements of a healthy diet and is highly appreciated by consumers for its mild flavour and high nutritional value. In southern Brazil, many farmers grow several pumpkin landraces that are widely used in food. The consumption of its fruits and derivatives benefits human health due to the bioactive compounds, minerals, and antioxidants in the fruit pulp, making pumpkin a functional food. The objective of this study was to characterize the bioactive compounds, antioxidant activity, and minerals in the pulp of fruits of pumpkin landraces (Cucurbita maxima) from southern Brazil. Phenolic compounds, carotenoids, antioxidant activity, and minerals were evaluated in 10 accessions of pumpkin landraces from the Cucurbitaceae Genebank of Embrapa Temperate Agriculture (Pelotas, RS, Brazil). In mature fruits, the seeds and peels were discarded, and opposite longitudinal slices of pulp were manually prepared for analysis. All analyses were performed in triplicate. The data obtained showed genetic variability in total phenolic compounds, carotenoids, antioxidant activity, and minerals. Accessions C49, C307, and C216 had high levels of total phenolic compounds and carotenoids and high antioxidant activity. Of these accessions, accession C49 had the highest antioxidant capacity (504.1 μg·g-1). C216 and C178 were high in copper and iron, and the latter was highest in potassium, calcium, and phosphorus. Thus, accessions C216 and C178 have great potentia... Mostrar Tudo |
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Palavras-Chave: |
Composto bioativo. |
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Thesagro: |
Abóbora; Antioxidante; Conservação; Cucúrbita Máxima; Cucurbitaceae; Mineral; Recurso Genético. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1144078/1/Artigo-Pumpkin-landraces.pdf
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Marc: |
LEADER 02430naa a2200289 a 4500
001 2144078
005 2022-06-15
008 2022 bl uuuu u00u1 u #d
022 $a1678-457X
024 7 $adoi.org/10.1590/fst.92821$2DOI
100 1 $aPRIORI, D.
245 $aPumpkin landraces from southern Brazil as functional foods.$h[electronic resource]
260 $c2022
520 $aSquash is a food that meets the requirements of a healthy diet and is highly appreciated by consumers for its mild flavour and high nutritional value. In southern Brazil, many farmers grow several pumpkin landraces that are widely used in food. The consumption of its fruits and derivatives benefits human health due to the bioactive compounds, minerals, and antioxidants in the fruit pulp, making pumpkin a functional food. The objective of this study was to characterize the bioactive compounds, antioxidant activity, and minerals in the pulp of fruits of pumpkin landraces (Cucurbita maxima) from southern Brazil. Phenolic compounds, carotenoids, antioxidant activity, and minerals were evaluated in 10 accessions of pumpkin landraces from the Cucurbitaceae Genebank of Embrapa Temperate Agriculture (Pelotas, RS, Brazil). In mature fruits, the seeds and peels were discarded, and opposite longitudinal slices of pulp were manually prepared for analysis. All analyses were performed in triplicate. The data obtained showed genetic variability in total phenolic compounds, carotenoids, antioxidant activity, and minerals. Accessions C49, C307, and C216 had high levels of total phenolic compounds and carotenoids and high antioxidant activity. Of these accessions, accession C49 had the highest antioxidant capacity (504.1 μg·g-1). C216 and C178 were high in copper and iron, and the latter was highest in potassium, calcium, and phosphorus. Thus, accessions C216 and C178 have great potential for exploitation by genetic improvement programs for the development of biofortified cultivars in efforts to promote consumer health.
650 $aAbóbora
650 $aAntioxidante
650 $aConservação
650 $aCucúrbita Máxima
650 $aCucurbitaceae
650 $aMineral
650 $aRecurso Genético
653 $aComposto bioativo
700 1 $aVALDUGA, E.
700 1 $aVIZZOTTO, M.
700 1 $aVALGAS, R. A.
700 1 $aBARBIERI, R. L.
773 $tFood Science and Technology, Campinas$gv. 42, e92821, 2022.
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Registro original: |
Embrapa Clima Temperado (CPACT) |
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| Registros recuperados : 4 | |
| 2. |  | TEODORO, A. V.; VASCONCELOS, J. F.; SANTANA, S. F.; SILVA, M. de J. S. Eficiência relativa de agrotóxicos e óleo de algodão bruto no Controle do Ácaro-da-Necrose Aceria guerreronis (Acari: Eriophyidae). In: SEMINÁRIO SOBRE INTENSIFICAÇÃO ECOLÓGICA DA FRUTICULTURA, 3; REUNIÃO COMITÊ GESTOR DO PROJETO SISTEMA ECOLOGICAMENTE INTENSIVO DE PRODUÇÃO DE FRUTAS. 3., 2004, Brasília, DF; Aracaju, SE. Seifrut: [anais..]. Aracaju, SE: Embrapa Tabuleiros Costeiros, 2014. 197 p. Editores Técnicos: Carlos Roberto Martins, Embrapa Clima Temperado; Francisco Alisson Xavier, Embrapa Mandioca; Antônio Souza do Nascimento, Embrapa Mandioca e Fruticultura.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Tabuleiros Costeiros. |
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| 3. | | GONÇALVES, J. D.; MENEZES, L. A.; GONÇALVES, P. R.; SILVA, M. de J. S.; RIBEIRO, L. G. M.; NOGUEIRA, D. M.; CORDEIRO, M. F.; LOPES JÚNIOR, E. S. Efeito do uso do hCG na resposta estral de cabras Repartida submetidas à sincronização do estro: resultados parciais. In: CONGRESSO NORDESTINO DE PRODUÇÃO ANIMAL, 12.; SIMPÓSIO NORDESTINO DE ALIMENTAÇÃO DE RUMINANTES, 18.; SIMPÓSIO NORDESTINO DE SISTEMAS DE PRODUÇÃO DE RUMINANTES, 5.; SIMPÓSIO DE PRODUÇÃO ANIMAL DO VALE DO SÃO FRANCISCO, 6.; SIMPÓSIO NORDESTINO DE FORRAGICULTURA E PASTAGENS, 5.; SIMPÓSIO NORDESTINO DE CONSERVAÇÃO E UTILIZAÇÃO DE RECURSOS GENÉTICOS ANIMAIS, 6.; SIMPÓSIO NORDESTINO SOBRE AMBIÊNCIA, BEM-ESTAR ANIMAL E CONVIVÊNCIA COM O SEMIÁRIDO, 1.; SIMPÓSIO IMPORTÂNCIA DAS PASTAGENS NATIVAS PARA A SUSTENTABILIDADE PECUÁRIA NO SEMIÁRIDO; FÓRUM DE COORDENADORES DE PROGRAMAS DE PÓS-GRADUAÇÃO EM ZOOTECNIA E RECURSOS PESQUEIROS DO NORDESTE, 7.; FÓRUM DE INTEGRAÇÃO ENTRE A ACADEMIA, AGENTES DE EXTENSÃO RURAL E PRODUTORES, 1. 2017, Juazeiro, BA. Construindo pontes entre o ensino, a pesquisa e a extensão: anais. Petrolina: Univasf: Embrapa Semiárido: Instituto Federal de Educação, Ciência e Tecnologia, Sertão de Pernambuco, 2017. p. 2195-2197. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Semiárido. |
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| 4. | | GONÇALVES, J. D.; PINTO, A. F. de B. P.; RIBEIRO, L. G. M.; SILVA, M. de J. S.; GONÇALVES, P. R.; CORDEIRO, M. de F.; LOPES JÚNIOR, E. S.; NOGUEIRA, D. M. Efeito das gonadotrofinas coriônicas equina (eCG) e humana (hCG) na fertilidade de cabras submetidas à inseminação artificial. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 55.; CONGRESSO BRASILEIRO DE ZOOTECNIA, 28., 2018, Goiânia, GO. Construindo saberes, formando pessoas e transformando a produção animal. Goiânia, GO: Sociedade Brasileira de Zootecnia: Associação Brasileira de Zootecnistas, 2018.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Semiárido. |
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| Registros recuperados : 4 | |
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