| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Agroindústria de Alimentos. |
|
Data corrente: |
13/12/2011 |
|
Data da última atualização: |
10/05/2018 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
CARVALHO, L. M. J. de; GOMES, P. B.; GODOY, R. L. de O.; PACHECO, S.; MONTE, P. H. F. do; CARVALHO, J. L. V. de; NUTTI, M. R.; NEVES, A. C. L.; VIEIRA, A. C. R. A.; RAMOS, S. R. R. |
|
Afiliação: |
LUCIA MARIA JAEGER DE CARVALHO, UFRJ; PATRICIA BARROS GOMES, UFRJ; RONOEL LUIZ DE OLIVEIRA GODOY, CTAA; SIDNEY PACHECO, CTAA; PEDRO HENRIQUE FERNANDES DO MONTE, UFRJ; JOSE LUIZ VIANA DE CARVALHO, CTAA; MARILIA REGINI NUTTI, CTAA; ANA CRISTINA LIMA NEVES, UFRJ; ANA CAROLINA RODRIGUES ALVES VIEIRA, UFRJ; SEMIRAMIS RABELO RAMALHO RAMOS, CPATC. |
|
Título: |
Total carotenoid content, a-carotene and b-carotene, of landrace pumpkins (Cucurbita moschata Duch): a preliminary study. |
|
Ano de publicação: |
2012 |
|
Fonte/Imprenta: |
Food Research International, v. 47, n. 2, p. 337-340, Jul. 2012. |
|
DOI: |
10.1016/j.foodres.2011.07.040 |
|
Idioma: |
Inglês |
|
Conteúdo: |
Landrace pumpkins occur in nature and their potential as source of pro-vitamin A may be investigated in order to be used in conventional plant breeding or biofortification programs, aiming to increase the total carotenoids and b-carotene contents. The objective of the study was to determine the total carotenoid, a-carotene, b-carotene and its isomers and contents in two landrace samples (A and B) of raw pumpkins (Cucurbita moschata) to verify its seed production potential.High Performance Liquid Chromatography andUV/Visible spectrophotometrywere used to determine a-carotene, b-carotene and its isomers, and total carotenoid contents, respectively. All analyses were carried out in triplicate. The results showedmean total carotenoid contents of 404.98 in sample A, and 234.21 ug/g in sample B. The a-carotene contents varied from 67.06 to 72.99 ug/g in samples A and B, respectively. All E-b-carotene was the most abundant isomer found varying from 244.22 to 141.95 ug/g in samples A and B, respectively. The 9 and 13-Z-b-carotene isomers were still found in lowconcentrations in both analyzed landrace samples. The content of b-carotene inrawsampleAshowed to be promising for the production of seeds for cultivation and consumption. |
|
Thesagro: |
Abóbora cheirosa; Carotenóide; Cucúrbita Moschata. |
|
Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/64028/1/2012-036.pdf
|
|
Marc: |
LEADER 02101naa a2200277 a 4500
001 1909483
005 2018-05-10
008 2012 bl uuuu u00u1 u #d
024 7 $a10.1016/j.foodres.2011.07.040$2DOI
100 1 $aCARVALHO, L. M. J. de
245 $aTotal carotenoid content, a-carotene and b-carotene, of landrace pumpkins (Cucurbita moschata Duch)$ba preliminary study.
260 $c2012
520 $aLandrace pumpkins occur in nature and their potential as source of pro-vitamin A may be investigated in order to be used in conventional plant breeding or biofortification programs, aiming to increase the total carotenoids and b-carotene contents. The objective of the study was to determine the total carotenoid, a-carotene, b-carotene and its isomers and contents in two landrace samples (A and B) of raw pumpkins (Cucurbita moschata) to verify its seed production potential.High Performance Liquid Chromatography andUV/Visible spectrophotometrywere used to determine a-carotene, b-carotene and its isomers, and total carotenoid contents, respectively. All analyses were carried out in triplicate. The results showedmean total carotenoid contents of 404.98 in sample A, and 234.21 ug/g in sample B. The a-carotene contents varied from 67.06 to 72.99 ug/g in samples A and B, respectively. All E-b-carotene was the most abundant isomer found varying from 244.22 to 141.95 ug/g in samples A and B, respectively. The 9 and 13-Z-b-carotene isomers were still found in lowconcentrations in both analyzed landrace samples. The content of b-carotene inrawsampleAshowed to be promising for the production of seeds for cultivation and consumption.
650 $aAbóbora cheirosa
650 $aCarotenóide
650 $aCucúrbita Moschata
700 1 $aGOMES, P. B.
700 1 $aGODOY, R. L. de O.
700 1 $aPACHECO, S.
700 1 $aMONTE, P. H. F. do
700 1 $aCARVALHO, J. L. V. de
700 1 $aNUTTI, M. R.
700 1 $aNEVES, A. C. L.
700 1 $aVIEIRA, A. C. R. A.
700 1 $aRAMOS, S. R. R.
773 $tFood Research International$gv. 47, n. 2, p. 337-340, Jul. 2012.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Agroindústria de Alimentos (CTAA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Agroenergia. Para informações adicionais entre em contato com cnpae.biblioteca@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Agroenergia. |
|
Data corrente: |
01/07/2014 |
|
Data da última atualização: |
20/09/2017 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
B - 1 |
|
Autoria: |
CHRISTO, L. F.; MARTINS, L. D.; COLODETT, T. V.; RODRIGUES, W. N.; BRINATE, S. B.; AMARAL, J. F. T. do; TOMAZ, M. A.; LAVIOLA, B. G. |
|
Afiliação: |
Leonardo Fardim Christo, Universidade Federal do Espírito Santo; Lima Deleon Martins, Universidade Federal do Espírito Santo; Tafarel Victor Colodett, Universidade Federal do Espírito Santo; Wagner Nunes Rodrigues, Universidade Federal do Espírito Santo; Sebastião Batista Brinate, Universidade Federal do Espírito Santo; José Francisco Teixeira do Amaral, Universidade Federal do Espírito Santo; Marcelo Antonio Tomaz, Universidade Federal do Espírito Santo; BRUNO GALVEAS LAVIOLA, CNPAE. |
|
Título: |
Differences between genotypes of Jatropha curcas L. are evidenced for absorption and use of nitrogen. |
|
Ano de publicação: |
2014 |
|
Fonte/Imprenta: |
African Journal of Agricultural Research, v. 9, n. 26, p. 2085-2094, 2014. |
|
DOI: |
10.5897/AJAR2014.8697 |
|
Idioma: |
Inglês |
|
Palavras-Chave: |
Alpha parameter; Mineral nutrition; Physic nut. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 00765naa a2200241 a 4500
001 1989321
005 2017-09-20
008 2014 bl uuuu u00u1 u #d
024 7 $a10.5897/AJAR2014.8697$2DOI
100 1 $aCHRISTO, L. F.
245 $aDifferences between genotypes of Jatropha curcas L. are evidenced for absorption and use of nitrogen.$h[electronic resource]
260 $c2014
653 $aAlpha parameter
653 $aMineral nutrition
653 $aPhysic nut
700 1 $aMARTINS, L. D.
700 1 $aCOLODETT, T. V.
700 1 $aRODRIGUES, W. N.
700 1 $aBRINATE, S. B.
700 1 $aAMARAL, J. F. T. do
700 1 $aTOMAZ, M. A.
700 1 $aLAVIOLA, B. G.
773 $tAfrican Journal of Agricultural Research$gv. 9, n. 26, p. 2085-2094, 2014.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Agroenergia (CNPAE) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
