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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agroindústria de Alimentos. Para informações adicionais entre em contato com ctaa.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Agroindústria de Alimentos. |
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Data corrente: |
03/04/2018 |
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Data da última atualização: |
04/05/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
PEIXOTO, F. M.; GOUVÊA, A. C. M. S.; SANTIAGO, M. C. P. de A.; MARTINS, Z. E. de S. V.; BORGUINI, R. G.; GODOY, R. L. de O. |
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Afiliação: |
F. M. Peixoto, UFRRJ; A. C. M. Senna Gouvêa, UFRRJ; MANUELA CRISTINA P DE A SANTIAGO, CTAA; Z .E. de Sá Velosos Martins, Universidade do Porto; RENATA GALHARDO BORGUINI, CTAA; RONOEL LUIZ DE OLIVEIRA GODOY, CTAA. |
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Título: |
Characterization and bioaccessibility of anthocyanins from blueberry (Vaccinium corymbosum L.) after simulated gastrointestinal digestion: A positive effect on malvidin derivatives. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Fruits, v. 73, n. 2, p. 88-96, mar./apr. 2018. |
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ISSN: |
0248-1294 print, 1625-967X online |
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DOI: |
10.17660/th2018/73.2.2 |
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Idioma: |
Inglês |
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Conteúdo: |
Recent studies have reported many preventive and therapeutic properties against cardiovascular disease and cancer, associated to the consumption of polyphenols, including anthocyanins. Anthocyanin bioavailability is a major issue regarding their biological effects, because the results are still controversial and divergent. Bioaccessibility and absorption studies represent the first steps in predicting bioavailability of the bioactive compounds in humans. The objectives of the current research were to perform an in vitro gastro-intestinal digestion model by mimicking oral, gastric and intestinal physiological conditions, in order to investigate the bioaccessibility of blueberry anthocyanins. Materials and methods – Identification and quantification of anthocyanins were carried out by HPLC and ESI-MS/MS detector. Results and discussion – Total anthocyanin content (125.27 ± 19.80 mg 100 g-1) was greatly decreased after digestion (6.50 ± 1.03 mg 100 g-1), which represented 5.20 ± 0.82% of bioaccessibility. All delphinidin derivatives were unstable, not detected after digestion, and had the lowest bioaccessible forms. Otherwise, malvidin derivatives, including the acetyl form, were stable and displayed the highest bioaccessibility percentage. More -OCH3 groups seems to increase the bioaccessibility, because higher structure size molecules can promote steric hindrance and impact on anthocyanin low degradation or conversion to non-detectable forms. Conclusion – These results should contribute to answer some questions concerning anthocyanin stability during gastro-intestinal path. MenosRecent studies have reported many preventive and therapeutic properties against cardiovascular disease and cancer, associated to the consumption of polyphenols, including anthocyanins. Anthocyanin bioavailability is a major issue regarding their biological effects, because the results are still controversial and divergent. Bioaccessibility and absorption studies represent the first steps in predicting bioavailability of the bioactive compounds in humans. The objectives of the current research were to perform an in vitro gastro-intestinal digestion model by mimicking oral, gastric and intestinal physiological conditions, in order to investigate the bioaccessibility of blueberry anthocyanins. Materials and methods – Identification and quantification of anthocyanins were carried out by HPLC and ESI-MS/MS detector. Results and discussion – Total anthocyanin content (125.27 ± 19.80 mg 100 g-1) was greatly decreased after digestion (6.50 ± 1.03 mg 100 g-1), which represented 5.20 ± 0.82% of bioaccessibility. All delphinidin derivatives were unstable, not detected after digestion, and had the lowest bioaccessible forms. Otherwise, malvidin derivatives, including the acetyl form, were stable and displayed the highest bioaccessibility percentage. More -OCH3 groups seems to increase the bioaccessibility, because higher structure size molecules can promote steric hindrance and impact on anthocyanin low degradation or conversion to non-detectable forms. Conclusion – These results should... Mostrar Tudo |
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Palavras-Chave: |
Blueberry; Nutritional value; Phenolics. |
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Thesagro: |
Vaccinium Corymbosum. |
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Thesaurus Nal: |
antioxidant activity; in vitro digestion. |
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Categoria do assunto: |
Q Alimentos e Nutrição Humana |
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Marc: |
LEADER 02557naa a2200277 a 4500
001 2090182
005 2018-05-04
008 2018 bl uuuu u00u1 u #d
022 $a0248-1294 print, 1625-967X online
024 7 $a10.17660/th2018/73.2.2$2DOI
100 1 $aPEIXOTO, F. M.
245 $aCharacterization and bioaccessibility of anthocyanins from blueberry (Vaccinium corymbosum L.) after simulated gastrointestinal digestion$bA positive effect on malvidin derivatives.$h[electronic resource]
260 $c2018
520 $aRecent studies have reported many preventive and therapeutic properties against cardiovascular disease and cancer, associated to the consumption of polyphenols, including anthocyanins. Anthocyanin bioavailability is a major issue regarding their biological effects, because the results are still controversial and divergent. Bioaccessibility and absorption studies represent the first steps in predicting bioavailability of the bioactive compounds in humans. The objectives of the current research were to perform an in vitro gastro-intestinal digestion model by mimicking oral, gastric and intestinal physiological conditions, in order to investigate the bioaccessibility of blueberry anthocyanins. Materials and methods – Identification and quantification of anthocyanins were carried out by HPLC and ESI-MS/MS detector. Results and discussion – Total anthocyanin content (125.27 ± 19.80 mg 100 g-1) was greatly decreased after digestion (6.50 ± 1.03 mg 100 g-1), which represented 5.20 ± 0.82% of bioaccessibility. All delphinidin derivatives were unstable, not detected after digestion, and had the lowest bioaccessible forms. Otherwise, malvidin derivatives, including the acetyl form, were stable and displayed the highest bioaccessibility percentage. More -OCH3 groups seems to increase the bioaccessibility, because higher structure size molecules can promote steric hindrance and impact on anthocyanin low degradation or conversion to non-detectable forms. Conclusion – These results should contribute to answer some questions concerning anthocyanin stability during gastro-intestinal path.
650 $aantioxidant activity
650 $ain vitro digestion
650 $aVaccinium Corymbosum
653 $aBlueberry
653 $aNutritional value
653 $aPhenolics
700 1 $aGOUVÊA, A. C. M. S.
700 1 $aSANTIAGO, M. C. P. de A.
700 1 $aMARTINS, Z. E. de S. V.
700 1 $aBORGUINI, R. G.
700 1 $aGODOY, R. L. de O.
773 $tFruits$gv. 73, n. 2, p. 88-96, mar./apr. 2018.
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Registro original: |
Embrapa Agroindústria de Alimentos (CTAA) |
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Biblioteca |
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Classificação |
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Registro Completo
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Biblioteca(s): |
Embrapa Agrobiologia; Embrapa Cerrados; Embrapa Gado de Corte; Embrapa Recursos Genéticos e Biotecnologia. |
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Data corrente: |
24/04/2023 |
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Data da última atualização: |
24/04/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
VIDAL, A. H.; FELIX, G. P.; ABREU, E. F. M.; PINHEIRO-LIMA, B.; VIANNA, M. J. X.; NOGUEIRA, I.; ABREU, A. C. R.; SANCHES, M. M.; SANTOS-JIMÉNEZ, J. L.; ROSA, R. C. C.; VASLIN, M. F. S.; FALEIRO, F. G.; LACORTE, C. C.; MELO, F. L.; VARSANI, A.; RIBEIRO, S. da G. |
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Afiliação: |
ANDREZA HENRIQUE VIDAL, Universidade de Brasília; GUSTAVO PEREIRA FELIX, Universidade de Brasília; EMANUEL FELIPE MEDEIROS ABREU, Cenargen; BRUNA PINHEIRO-LIMA, Universidade de Brasília; MONIQUE JACOB XAVIER VIANNA, Universidade de Brasília; ISADORA NOGUEIRA, Universidade de Brasília; ANA CLARA RODRIGUES ABREU, Universidade de Brasília; MARCIO MARTINELLO SANCHES, CNPGC; JOSÉ LEONARDO SANTOS-JIMÉNEZ, Universidade Federal do Rio de Janeiro; RAUL CASTRO CARRIELLO ROSA, CNPAB; MAITÊ FREITAS SILVA VASLIN, Universidade Federal do Rio de Janeiro; FABIO GELAPE FALEIRO, CPAC; CRISTIANO CASTRO LACORTE, Cenargen; FERNANDO LUCAS MELO, Universidade de Brasília; ARVIND VARSANI, Arizona State University; SIMONE DA GRACA RIBEIRO, Cenargen. |
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Título: |
Occurrence of bean-associated cytorhabdovirus and cowpea mild mottle virus infecting cultivated and wild Passiflora spp. in Brazil. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Crop Protection, v. 168, 106236, 2023. |
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DOI: |
https://doi.org/10.1016/j.cropro.2023.106236 |
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Idioma: |
Inglês |
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Notas: |
Na publicação: Cristiano Lacorte; Simone G. Ribeiro. |
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Palavras-Chave: |
BaCV; CABMV; CPMMV; LCV. |
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Thesagro: |
Maracujá. |
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Thesaurus NAL: |
Cowpeas; Passion fruits. |
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Categoria do assunto: |
--
S Ciências Biológicas |
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Marc: |
LEADER 01176naa a2200397 a 4500
001 2153319
005 2023-04-24
008 2023 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.cropro.2023.106236$2DOI
100 1 $aVIDAL, A. H.
245 $aOccurrence of bean-associated cytorhabdovirus and cowpea mild mottle virus infecting cultivated and wild Passiflora spp. in Brazil.$h[electronic resource]
260 $c2023
500 $aNa publicação: Cristiano Lacorte; Simone G. Ribeiro.
650 $aCowpeas
650 $aPassion fruits
650 $aMaracujá
653 $aBaCV
653 $aCABMV
653 $aCPMMV
653 $aLCV
700 1 $aFELIX, G. P.
700 1 $aABREU, E. F. M.
700 1 $aPINHEIRO-LIMA, B.
700 1 $aVIANNA, M. J. X.
700 1 $aNOGUEIRA, I.
700 1 $aABREU, A. C. R.
700 1 $aSANCHES, M. M.
700 1 $aSANTOS-JIMÉNEZ, J. L.
700 1 $aROSA, R. C. C.
700 1 $aVASLIN, M. F. S.
700 1 $aFALEIRO, F. G.
700 1 $aLACORTE, C. C.
700 1 $aMELO, F. L.
700 1 $aVARSANI, A.
700 1 $aRIBEIRO, S. da G.
773 $tCrop Protection$gv. 168, 106236, 2023.
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Embrapa Gado de Corte (CNPGC) |
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