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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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Registro Completo
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
06/02/2014 |
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Data da última atualização: |
06/06/2023 |
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Tipo da produção científica: |
Artigo de Divulgação na Mídia |
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Autoria: |
COSTA-LIMA, T. C. da; BUENO, V. H. P.; ALENCAR, J. A. de. |
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Afiliação: |
TIAGO CARDOSO DA COSTA LIMA, CPATSA; VANDA H. P. BUENO, UFLA; JOSE ADALBERTO DE ALENCAR, CPATSA. |
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Título: |
Pragas do meloeiro. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
Revista Plasticultura, v. 6, n. 28, p. 8-11, jan./fev. 2013. |
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Idioma: |
Português |
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Conteúdo: |
Varias pragas ocorrem no cultivo do meloeiro, dentre as quais mencionamos como pragas-chave, mosca-mininadora e mosca-branca, e como secundarias, pulgão, broca das cucurbitáceas e moscas das frutas. Mosca-minadora: Liriomyza sativae e L. huidobrensis; Mosca-branca, Bemisia tabaci biótipo B. |
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Palavras-Chave: |
Brocas-das-cucurbitáceas; Deonça; Melon; Mosca-branca; Mosca-das-cucurbitáceas; Mosca-minadora. |
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Thesagro: |
Aphis Gossypii; Bemisia Tabaci; Controle biológico; Diaphania Nitidalis; Inseto; Liriomyza Sativae; Melão; Praga; Pulgão. |
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Thesaurus NAL: |
Anastrepha grandis; Biological control. |
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Categoria do assunto: |
O Insetos e Entomologia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/112973/1/Tiago-2013.PDF
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Marc: |
LEADER 01197nam a2200337 a 4500
001 1979002
005 2023-06-06
008 2013 bl uuuu u00u1 u #d
100 1 $aCOSTA-LIMA, T. C. da
245 $aPragas do meloeiro.$h[electronic resource]
260 $aRevista Plasticultura, v. 6, n. 28, p. 8-11, jan./fev. 2013.$c2013
520 $aVarias pragas ocorrem no cultivo do meloeiro, dentre as quais mencionamos como pragas-chave, mosca-mininadora e mosca-branca, e como secundarias, pulgão, broca das cucurbitáceas e moscas das frutas. Mosca-minadora: Liriomyza sativae e L. huidobrensis; Mosca-branca, Bemisia tabaci biótipo B.
650 $aAnastrepha grandis
650 $aBiological control
650 $aAphis Gossypii
650 $aBemisia Tabaci
650 $aControle biológico
650 $aDiaphania Nitidalis
650 $aInseto
650 $aLiriomyza Sativae
650 $aMelão
650 $aPraga
650 $aPulgão
653 $aBrocas-das-cucurbitáceas
653 $aDeonça
653 $aMelon
653 $aMosca-branca
653 $aMosca-das-cucurbitáceas
653 $aMosca-minadora
700 1 $aBUENO, V. H. P.
700 1 $aALENCAR, J. A. de
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Embrapa Semiárido (CPATSA) |
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