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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
13/08/2018 |
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Data da última atualização: |
13/08/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BATISTA, P. F.; LIMA, M. A. C. de; ALVES, R. E.; FAÇANHA, R. V. |
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Afiliação: |
PATRÍCIO FERREIRA BATISTA; MARIA AUXILIADORA COELHO DE LIMA, CPATSA; RICARDO ELESBAO ALVES, CNPAT; RAFAELA VIEIRA FAÇANHA. |
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Título: |
Bioactive compounds and antioxidant activity in tropical fruits grown in the lower-middle São Francisco Valley. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Revista Ciência Agronômica, v. 49, n. 4, p. 616-623, out./dez. 2018. |
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ISSN: |
1806-6690 |
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DOI: |
10.5935/1806-6690.20180070 |
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Idioma: |
Inglês |
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Conteúdo: |
The aim of this study was to evaluate the levels of bioactive compounds and antioxidant activity in fruit of commercial cultivars of mango, acerola, guava, atemoya and custard apple produced in the lower-middle São Francisco Valley, with a view to adding value to the product because of their functional properties. Fruits harvested in commercial areas of the region were evaluated for levels of ascorbic acid, total anthocyanins, yellow flavonoids, total carotenoids and total extractable polyphenols, and for total antioxidant activity, using the ABTS and ORAC methods. The data were submitted to descriptive statistical analysis. All the fruits under evaluation presented levels of bioactive compounds and antioxidant activity, especially the acerola, and in particular the Sertaneja and Okinawa cultivars, which may be considered excellent sources of natural antioxidants, with their consumption encouraged as part of a healthy diet. The significant positive correlation found between antioxidant activity and the levels of ascorbic acid, anthocyanins, yellow flavonoids, carotenoids and total extractable polyphenols with the two methods employed, shows that for the fruits under evaluation, this activity was influenced by the determined set of bioactive compounds. |
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Palavras-Chave: |
Atividade antioxidante; Caracterização química; Compostos bioativos; Propriedade funcional; Submédio do Vale do São Francisco. |
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Thesagro: |
Acerola; Atemóia; Fruta do Conde; Fruta Tropical; Manga. |
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Thesaurus Nal: |
Tropical and subtropical fruits. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/181295/1/Dora-2018.pdf
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Marc: |
LEADER 02259naa a2200313 a 4500
001 2094082
005 2018-08-13
008 2018 bl uuuu u00u1 u #d
022 $a1806-6690
024 7 $a10.5935/1806-6690.20180070$2DOI
100 1 $aBATISTA, P. F.
245 $aBioactive compounds and antioxidant activity in tropical fruits grown in the lower-middle São Francisco Valley.$h[electronic resource]
260 $c2018
520 $aThe aim of this study was to evaluate the levels of bioactive compounds and antioxidant activity in fruit of commercial cultivars of mango, acerola, guava, atemoya and custard apple produced in the lower-middle São Francisco Valley, with a view to adding value to the product because of their functional properties. Fruits harvested in commercial areas of the region were evaluated for levels of ascorbic acid, total anthocyanins, yellow flavonoids, total carotenoids and total extractable polyphenols, and for total antioxidant activity, using the ABTS and ORAC methods. The data were submitted to descriptive statistical analysis. All the fruits under evaluation presented levels of bioactive compounds and antioxidant activity, especially the acerola, and in particular the Sertaneja and Okinawa cultivars, which may be considered excellent sources of natural antioxidants, with their consumption encouraged as part of a healthy diet. The significant positive correlation found between antioxidant activity and the levels of ascorbic acid, anthocyanins, yellow flavonoids, carotenoids and total extractable polyphenols with the two methods employed, shows that for the fruits under evaluation, this activity was influenced by the determined set of bioactive compounds.
650 $aTropical and subtropical fruits
650 $aAcerola
650 $aAtemóia
650 $aFruta do Conde
650 $aFruta Tropical
650 $aManga
653 $aAtividade antioxidante
653 $aCaracterização química
653 $aCompostos bioativos
653 $aPropriedade funcional
653 $aSubmédio do Vale do São Francisco
700 1 $aLIMA, M. A. C. de
700 1 $aALVES, R. E.
700 1 $aFAÇANHA, R. V.
773 $tRevista Ciência Agronômica$gv. 49, n. 4, p. 616-623, out./dez. 2018.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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Registro Completo
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
20/12/2016 |
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Data da última atualização: |
25/01/2017 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
LEAO, P. C. de S.; COSTA, J. P. D.; NASCIMENTO, J. H. B. do; SOUZA, E. M. C. de. |
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Afiliação: |
PATRICIA COELHO DE SOUZA LEAO, CPATSA; JOÃO PAULO DIAS COSTA; JOSÉ HENRIQUE BERNARDINO DO NASCIMENTO; EMILLE MAYARA CARVALHO DE SOUZA. |
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Título: |
Trellis system and rootstock affecting the yield and vigour of Chenin Blanc vines during the 8th growing season in the São Francisco Valley. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
In: WORLD VINE AND WINE CONGRESS, 39.; GENERAL ASSEMBLY OF THE OIV, 14., 2016, Bento Gonçalves. Vitiviniculture: technological advances to market challenges: abstracts. Bento Gonçalves: International Organisation of Vine and Wine, 2016. |
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Descrição Física: |
1 Pen drive. |
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Idioma: |
Inglês |
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Conteúdo: |
This study aimed to evaluate the effects of the lyre and vertical shoot positioned trellis systems and five rootstocks on yield and vigour of vines cv. Chenin Blanc in the São Francisco Valley. |
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Palavras-Chave: |
Chenin Blanc; Porta-enxerto; Vale do São Francisco. |
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Thesagro: |
Uva; Variedade; Vitis Vinifera. |
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Thesaurus NAL: |
Grapes. |
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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/152068/1/Artigo-2.pdf
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Marc: |
LEADER 01113nam a2200241 a 4500
001 2058967
005 2017-01-25
008 2016 bl uuuu u00u1 u #d
100 1 $aLEAO, P. C. de S.
245 $aTrellis system and rootstock affecting the yield and vigour of Chenin Blanc vines during the 8th growing season in the São Francisco Valley.
260 $aIn: WORLD VINE AND WINE CONGRESS, 39.; GENERAL ASSEMBLY OF THE OIV, 14., 2016, Bento Gonçalves. Vitiviniculture: technological advances to market challenges: abstracts. Bento Gonçalves: International Organisation of Vine and Wine$c2016
300 $c1 Pen drive.
520 $aThis study aimed to evaluate the effects of the lyre and vertical shoot positioned trellis systems and five rootstocks on yield and vigour of vines cv. Chenin Blanc in the São Francisco Valley.
650 $aGrapes
650 $aUva
650 $aVariedade
650 $aVitis Vinifera
653 $aChenin Blanc
653 $aPorta-enxerto
653 $aVale do São Francisco
700 1 $aCOSTA, J. P. D.
700 1 $aNASCIMENTO, J. H. B. do
700 1 $aSOUZA, E. M. C. de
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Registro original: |
Embrapa Semiárido (CPATSA) |
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