|
|
Registros recuperados : 118 | |
6. | | MATTA, V. M.; MORETTI, R. H.; REZENDE, C. M. Perfil de volateis do suco de acerola clarificado e concentrado por processos com membranas. In: CONGRESSO BRASILEIRO DE CIENCIA E TECNOLOGIA DE ALIMENTOS, 17., 2000, Fortaleza, CE. Livro de resumos... Fortaleza: SBCTA, 2000. v.2, p.6.35, 2000. Biblioteca(s): Embrapa Agroindústria de Alimentos. |
| |
10. | | AMARAL, M. S. S.; MARRIOT, P. J.; BIZZO, H. R.; REZENDE, C. M. Ionic liquid capillary columns for analysis of multi-component volatiles by gas chromatography-mass spectrometry: performance, selectivity, activity and retention indices. Analytical and Bioanalytical Chemistry, v, 410, p. 4615-4632, 2018. Biblioteca(s): Embrapa Agroindústria de Alimentos. |
| |
Registros recuperados : 118 | |
|
|
| Acesso ao texto completo restrito à biblioteca da Embrapa Agroindústria de Alimentos. Para informações adicionais entre em contato com ctaa.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Agroindústria de Alimentos. |
Data corrente: |
22/03/2022 |
Data da última atualização: |
14/04/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
VIDAL, O. L.; FREITAS, S. P.; BIZZO, H. R.; FERREIRA, M. S. L.; REZENDE, C. M. DE. |
Afiliação: |
OSCAR LOMBO VIDAL, Universidade Federal do Rio de Janeiro - UFRJ; Universidad del Tolima, Tolima, Colombia; SUELY PEREIRA FREITAS, Universidade Federal do Rio de Janeiro - UFRJ; HUMBERTO RIBEIRO BIZZO, CTAA; MARIANA SIMÕES LARRAZ FERREIRA, Universidade Federal do Estado do Rio de Janeiro, UNIRIO; CLAUDIA MORAES DE REZENDE, Universidade Federal do Rio de Janeiro - UFRJ. |
Título: |
Sustainable utilization of cold-pressed green coffee oil and its by-products for high-value materials. |
Ano de publicação: |
2022 |
Fonte/Imprenta: |
Journal of Food Processing and Preservation, v. 46, n. 3, e16361, 2022. p. 1-8. |
DOI: |
https://doi. org/10.1111/jfpp.16361 |
Idioma: |
Inglês |
Notas: |
. |
Conteúdo: |
In this study, the cold-pressing extraction conditions of regular and defective green coffee beans were compared to obtain green coffee oil (GCO). The total phenolic content (TPC) in GCO, press-cake, and sediment was quantified. GCO was charac-terized by mass spectrometry and incorporated into carboxymethyl cellulose (CMC) films. Highest TPC was found for cake and sediment from defective beans (55.8 and 41.1 mg of GAE/g dry matter, respectively). Oil yield was increased (5.9%) using the finest particle size (<850 ?m). Fatty acids, phenolic compounds, and carboxyatrac-tyloside II were identified in GCO by Direct-Infusion Electrospray Ionization-Mass Spectrometry. Films added with 0.3 ml of GCO and lecithin (0.1 g/1.5 g CMC) exhib-ited greater strength (38.6 MPa) and flexibility (27.6%). Results are promising for both the production of CMC-GCO films, and high-value antioxidant from GCO and its by-products with a sustainable perspective using defective Arabica beans. |
Thesaurus NAL: |
Coffee beans; Cold treatment; Electrospray ionization mass spectrometry; Extraction; Food technology; Mass spectrometry. |
Categoria do assunto: |
Q Alimentos e Nutrição Humana |
Marc: |
LEADER 01822naa a2200265 a 4500 001 2141130 005 2022-04-14 008 2022 bl uuuu u00u1 u #d 024 7 $ahttps://doi. org/10.1111/jfpp.16361$2DOI 100 1 $aVIDAL, O. L. 245 $aSustainable utilization of cold-pressed green coffee oil and its by-products for high-value materials.$h[electronic resource] 260 $c2022 500 $a. 520 $aIn this study, the cold-pressing extraction conditions of regular and defective green coffee beans were compared to obtain green coffee oil (GCO). The total phenolic content (TPC) in GCO, press-cake, and sediment was quantified. GCO was charac-terized by mass spectrometry and incorporated into carboxymethyl cellulose (CMC) films. Highest TPC was found for cake and sediment from defective beans (55.8 and 41.1 mg of GAE/g dry matter, respectively). Oil yield was increased (5.9%) using the finest particle size (<850 ?m). Fatty acids, phenolic compounds, and carboxyatrac-tyloside II were identified in GCO by Direct-Infusion Electrospray Ionization-Mass Spectrometry. Films added with 0.3 ml of GCO and lecithin (0.1 g/1.5 g CMC) exhib-ited greater strength (38.6 MPa) and flexibility (27.6%). Results are promising for both the production of CMC-GCO films, and high-value antioxidant from GCO and its by-products with a sustainable perspective using defective Arabica beans. 650 $aCoffee beans 650 $aCold treatment 650 $aElectrospray ionization mass spectrometry 650 $aExtraction 650 $aFood technology 650 $aMass spectrometry 700 1 $aFREITAS, S. P. 700 1 $aBIZZO, H. R. 700 1 $aFERREIRA, M. S. L. 700 1 $aREZENDE, C. M. DE 773 $tJournal of Food Processing and Preservation$gv. 46, n. 3, e16361, 2022. p. 1-8.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Agroindústria de Alimentos (CTAA) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
Nenhum registro encontrado para a expressão de busca informada. |
|
|