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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
08/06/2020 |
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Data da última atualização: |
08/06/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
CALDEIRA, V. F.; GUIMARÃES, S. M.; RYBKA, A. C. P.; BIASOTO, A. C. T.; FREITAS, S. T. de; NASSUR, R. de C. M. R. |
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Afiliação: |
Vanessa Ferreira Caldeira, Universidade do Estado da Bahia, Juazeiro, BA; Sabrina Moura Guimarães, Universidade do Estado da Bahia, Juazeiro, BA; ANA CECILIA POLONI RYBKA, CPATSA; ALINE TELLES BIASOTO MARQUES, CPATSA; SERGIO TONETTO DE FREITAS, CPATSA; Rita de Cássia Mirela Resende Nassur, Universidade do Estado da Bahia, Juazeiro, BA. |
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Título: |
Packages influencing BRS Vitória raisins quality maintenance. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Brazilian Journal of Food Research, v. 9 n. 3, p. 138-156, jul./set. 2018. |
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Idioma: |
Inglês |
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Conteúdo: |
Grapes cultivation can generate different processed products, such as wines, juices and raisins. Dehydrated fruit is widely consumed due to its benefits, being rich in antioxidants and phenolic compounds. The 'BRS Vitória' grape variety was developed in Brazil, presenting a high potential for raisins production. However, there are still no studies on the use of packaging to maintain the quality of raisins obtained from the 'BRS Vitória' variety. The aim of the present study was to evaluate the effect of three packages on the quality maintenance of ?BRS Vitoria? raisins during its shelf life for a period of 120 days. Raisins were obtained by placing grapes in forced air oven at 60 °C for about 72 hours and were packed in sealed metallized polyethylene (PL), transparent polypropylene (PP) bags and polystyrene (PE) pots with lids. Grape samples were evaluated at 0, 30, 60, 90 and 120 days of storage at 25 °C for titratable acidity, pH, color, soluble solids, firmness, antioxidant activity, total phenolics and anthocyanin. The results were submitted to variance analysis (ANOVA). In addition, a multivariate statistical analysis was performed. According to the results, it was observed that the packages did not provide significant changes in quality parameters evaluated in 'BRS Vitória' raisins, indicating the appropriate packaging as the one with the lowest cost, the transparent polypropylene. The antioxidant activity of the raisins was only affected by the storage time, remaining with levels of antioxidant activity until the end of storage. In addition, the storage time also influenced the raisins firmness and color. It was observed a significant interaction between storage time and packaging in the total phenolics content. According to the multivariate analysis, the storage time was the main influencing factor of the studied variables, regardless the used package. MenosGrapes cultivation can generate different processed products, such as wines, juices and raisins. Dehydrated fruit is widely consumed due to its benefits, being rich in antioxidants and phenolic compounds. The 'BRS Vitória' grape variety was developed in Brazil, presenting a high potential for raisins production. However, there are still no studies on the use of packaging to maintain the quality of raisins obtained from the 'BRS Vitória' variety. The aim of the present study was to evaluate the effect of three packages on the quality maintenance of ?BRS Vitoria? raisins during its shelf life for a period of 120 days. Raisins were obtained by placing grapes in forced air oven at 60 °C for about 72 hours and were packed in sealed metallized polyethylene (PL), transparent polypropylene (PP) bags and polystyrene (PE) pots with lids. Grape samples were evaluated at 0, 30, 60, 90 and 120 days of storage at 25 °C for titratable acidity, pH, color, soluble solids, firmness, antioxidant activity, total phenolics and anthocyanin. The results were submitted to variance analysis (ANOVA). In addition, a multivariate statistical analysis was performed. According to the results, it was observed that the packages did not provide significant changes in quality parameters evaluated in 'BRS Vitória' raisins, indicating the appropriate packaging as the one with the lowest cost, the transparent polypropylene. The antioxidant activity of the raisins was only affected by the storage time, remaining... Mostrar Tudo |
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Palavras-Chave: |
Atividade antioxidante; Frutas desidratadas; Variedade BRS Vitória; Vida útil. |
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Thesagro: |
Composto Fenólico; Pós-Colheita; Uva; Vitis Vinifera. |
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Thesaurus Nal: |
Grapes; Phenolic compounds; Postharvest technology. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/213827/1/Packages-influencing-BRS-Vitoria-raisins-2018.pdf
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Marc: |
LEADER 02809naa a2200313 a 4500
001 2123129
005 2020-06-08
008 2018 bl uuuu u00u1 u #d
100 1 $aCALDEIRA, V. F.
245 $aPackages influencing BRS Vitória raisins quality maintenance.$h[electronic resource]
260 $c2018
520 $aGrapes cultivation can generate different processed products, such as wines, juices and raisins. Dehydrated fruit is widely consumed due to its benefits, being rich in antioxidants and phenolic compounds. The 'BRS Vitória' grape variety was developed in Brazil, presenting a high potential for raisins production. However, there are still no studies on the use of packaging to maintain the quality of raisins obtained from the 'BRS Vitória' variety. The aim of the present study was to evaluate the effect of three packages on the quality maintenance of ?BRS Vitoria? raisins during its shelf life for a period of 120 days. Raisins were obtained by placing grapes in forced air oven at 60 °C for about 72 hours and were packed in sealed metallized polyethylene (PL), transparent polypropylene (PP) bags and polystyrene (PE) pots with lids. Grape samples were evaluated at 0, 30, 60, 90 and 120 days of storage at 25 °C for titratable acidity, pH, color, soluble solids, firmness, antioxidant activity, total phenolics and anthocyanin. The results were submitted to variance analysis (ANOVA). In addition, a multivariate statistical analysis was performed. According to the results, it was observed that the packages did not provide significant changes in quality parameters evaluated in 'BRS Vitória' raisins, indicating the appropriate packaging as the one with the lowest cost, the transparent polypropylene. The antioxidant activity of the raisins was only affected by the storage time, remaining with levels of antioxidant activity until the end of storage. In addition, the storage time also influenced the raisins firmness and color. It was observed a significant interaction between storage time and packaging in the total phenolics content. According to the multivariate analysis, the storage time was the main influencing factor of the studied variables, regardless the used package.
650 $aGrapes
650 $aPhenolic compounds
650 $aPostharvest technology
650 $aComposto Fenólico
650 $aPós-Colheita
650 $aUva
650 $aVitis Vinifera
653 $aAtividade antioxidante
653 $aFrutas desidratadas
653 $aVariedade BRS Vitória
653 $aVida útil
700 1 $aGUIMARÃES, S. M.
700 1 $aRYBKA, A. C. P.
700 1 $aBIASOTO, A. C. T.
700 1 $aFREITAS, S. T. de
700 1 $aNASSUR, R. de C. M. R.
773 $tBrazilian Journal of Food Research$gv. 9 n. 3, p. 138-156, jul./set. 2018.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
04/12/1997 |
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Data da última atualização: |
27/02/2019 |
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Tipo da produção científica: |
Folder/Folheto/Cartilha |
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Autoria: |
STONE, L. F.; SILVEIRA, P. M. da; MOREIRA, J. A. A.; YOKOYAMA, L. P. |
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Afiliação: |
LUIS FERNANDO STONE, CNPAF; PEDRO MARQUES DA SILVEIRA, CNPAF; JOSE ALOISIO ALVES MOREIRA, CNPMS; LIDIA PACHECO YOKOYAMA, CNPAF. |
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Título: |
Adubação nitrogenada em arroz sob irrigação suplementar por aspersão. |
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Ano de publicação: |
1997 |
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Fonte/Imprenta: |
Goiânia: EMBRAPA-CNPAF, 1997. |
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Páginas: |
2 p. |
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Série: |
(EMBRAPA-CNPAF. Pesquisa em foco, 1). |
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Idioma: |
Português |
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Conteúdo: |
A estacionalidade da distribuição pluvial na região dos cerrados, aliada a presença de estiagem durante o período chuvoso, fez que a adoção da tecnologia de irrigação se constituísse em uma das alternativas para proporcionar a estabilidade da produção agrícola no período chuvoso e garantir o cultivo na época seca. O arroz, cultivado na estação chuvosa (outubro-abril), pode ser irrigado de maneira suplementar, evitando o problema de estiagens. Foram lançadas recentemente para esta condição, cultivares altamente produtivas, com grãos longos e finos, de alto valor comercial. Com o uso destas cultivares, de porte baixo e folhas curtas e eretas, o espaçamento entre linhas pode ser reduzido para 0,20 m, com consequente aumento no índice de área foliar... |
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Palavras-Chave: |
Adubacao nitrogenada; Brasil; Fertilizacao nitrogenada; Fertilizers applications; Goiania; Goias; Manuring; Nitrogenada; Rrroz; Suplementar; Supplemental irrigation. |
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Thesagro: |
Adubação; Adubo; Arroz; Arroz Irrigado; Aspersão; Cerrado; Fertilizante Nitrogenado; Irrigação; Irrigação por Aspersão; Irrigação Suplementar; Nitrogênio; Oryza Sativa; Produtividade. |
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Thesaurus NAL: |
fertilizer application; fertilizers; irrigation; nitrogen; nitrogen fertilizers; rice; sprinkler irrigation; yields. |
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Categoria do assunto: |
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F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/CNPAF/13551/1/pqfoco1.pdf
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Marc: |
LEADER 02221nam a2200553 a 4500
001 1204754
005 2019-02-27
008 1997 bl uuuu u0uu1 u #d
100 1 $aSTONE, L. F.
245 $aAdubação nitrogenada em arroz sob irrigação suplementar por aspersão.
260 $aGoiânia: EMBRAPA-CNPAF$c1997
300 $a2 p.
490 $a(EMBRAPA-CNPAF. Pesquisa em foco, 1).
520 $aA estacionalidade da distribuição pluvial na região dos cerrados, aliada a presença de estiagem durante o período chuvoso, fez que a adoção da tecnologia de irrigação se constituísse em uma das alternativas para proporcionar a estabilidade da produção agrícola no período chuvoso e garantir o cultivo na época seca. O arroz, cultivado na estação chuvosa (outubro-abril), pode ser irrigado de maneira suplementar, evitando o problema de estiagens. Foram lançadas recentemente para esta condição, cultivares altamente produtivas, com grãos longos e finos, de alto valor comercial. Com o uso destas cultivares, de porte baixo e folhas curtas e eretas, o espaçamento entre linhas pode ser reduzido para 0,20 m, com consequente aumento no índice de área foliar...
650 $afertilizer application
650 $afertilizers
650 $airrigation
650 $anitrogen
650 $anitrogen fertilizers
650 $arice
650 $asprinkler irrigation
650 $ayields
650 $aAdubação
650 $aAdubo
650 $aArroz
650 $aArroz Irrigado
650 $aAspersão
650 $aCerrado
650 $aFertilizante Nitrogenado
650 $aIrrigação
650 $aIrrigação por Aspersão
650 $aIrrigação Suplementar
650 $aNitrogênio
650 $aOryza Sativa
650 $aProdutividade
653 $aAdubacao nitrogenada
653 $aBrasil
653 $aFertilizacao nitrogenada
653 $aFertilizers applications
653 $aGoiania
653 $aGoias
653 $aManuring
653 $aNitrogenada
653 $aRrroz
653 $aSuplementar
653 $aSupplemental irrigation
700 1 $aSILVEIRA, P. M. da
700 1 $aMOREIRA, J. A. A.
700 1 $aYOKOYAMA, L. P.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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Tipo/Formato |
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