| |
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Instrumentação. Para informações adicionais entre em contato com cnpdia.biblioteca@embrapa.br. |
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Instrumentação. |
|
Data corrente: |
13/06/2022 |
|
Data da última atualização: |
23/01/2024 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
MASCARENHAS, A. R. P.; SCATOLINO, M. V.; DIAS, M. C.; MARTINS, M. A.; MELO, R. R. de; DAMÁSIO, R. A. P.; MENDONÇA, M. C.; TONOLI, G. H. D. |
|
Afiliação: |
MARIA ALICE MARTINS, CNPDIA. |
|
Título: |
Fibers pre-treatments with sodium silicate afect the properties of suspensions, flms, and quality index of cellulose micro/nanofbrils. |
|
Ano de publicação: |
2022 |
|
Fonte/Imprenta: |
Nordic Pulp & Paper Research Journal, v. 37, n. 3, 2022. |
|
Páginas: |
534-552 |
|
ISSN: |
0283-2631 |
|
DOI: |
https://doi.org/10.1515/npprj-2022-0037 |
|
Idioma: |
Inglês |
|
Conteúdo: |
The internal breakdown (IB) is a premature and uneven mango pulp ripening physiological disorder that is noticed only when the fruit is sliced for consumption. Thus, there is a demand for analytical methods to detect IB in mangoes to avoid consumer dissatisfaction and reduce postharvest waste. In this work, physicochemical and volatile compounds were determined to evaluate the ability to predict pulp IB. Principal components analysis (PCA) and partial least squares discriminant analysis (PLS-DA) of the data show that color, firmness, and volatiles compounds are important to give some information about the physiological changes caused by IB. The volatile compounds methacrylic acid, ethyl ester, isopentyl ethanoate, limonene oxide, (E)-2-pentenal, tetradecane, and γ-elemene were identified as chemical markers of IB. Therefore, mango physical and chemical characteristics combined with PCA and PLS-DA were successfully employed for the identification of IB in mangoes, showing significant differences between healthy and IB fruits. |
|
Palavras-Chave: |
Biorefnery; Cellulose nanofbrils (CNF); Microfbrillated cellulose (MFC). |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 01943naa a2200277 a 4500
001 2144020
005 2024-01-23
008 2022 bl uuuu u00u1 u #d
022 $a0283-2631
024 7 $ahttps://doi.org/10.1515/npprj-2022-0037$2DOI
100 1 $aMASCARENHAS, A. R. P.
245 $aFibers pre-treatments with sodium silicate afect the properties of suspensions, flms, and quality index of cellulose micro/nanofbrils.$h[electronic resource]
260 $c2022
300 $a534-552
520 $aThe internal breakdown (IB) is a premature and uneven mango pulp ripening physiological disorder that is noticed only when the fruit is sliced for consumption. Thus, there is a demand for analytical methods to detect IB in mangoes to avoid consumer dissatisfaction and reduce postharvest waste. In this work, physicochemical and volatile compounds were determined to evaluate the ability to predict pulp IB. Principal components analysis (PCA) and partial least squares discriminant analysis (PLS-DA) of the data show that color, firmness, and volatiles compounds are important to give some information about the physiological changes caused by IB. The volatile compounds methacrylic acid, ethyl ester, isopentyl ethanoate, limonene oxide, (E)-2-pentenal, tetradecane, and γ-elemene were identified as chemical markers of IB. Therefore, mango physical and chemical characteristics combined with PCA and PLS-DA were successfully employed for the identification of IB in mangoes, showing significant differences between healthy and IB fruits.
653 $aBiorefnery
653 $aCellulose nanofbrils (CNF)
653 $aMicrofbrillated cellulose (MFC)
700 1 $aSCATOLINO, M. V.
700 1 $aDIAS, M. C.
700 1 $aMARTINS, M. A.
700 1 $aMELO, R. R. de
700 1 $aDAMÁSIO, R. A. P.
700 1 $aMENDONÇA, M. C.
700 1 $aTONOLI, G. H. D.
773 $tNordic Pulp & Paper Research Journal$gv. 37, n. 3, 2022.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Instrumentação (CNPDIA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
| Registros recuperados : 1 | |
| 1. |  | IMASATO, H.; NASCENTE, P. A. de P.; HERRMANN JUNIOR, P. S. de P.; LEITE, F. de L.; RIBELATTO, J. C.; ANDRESA, J. S.; RODRIGUES-FILHO, U. P. Hemin and hemoglobin monomer immobilization and characterization on SIO2/SI water surface. In: ENCONTRO DA SBPMAT, 5.; BRAZILIAN MRS MEETING, 5TH., 2006, Florianópolis. Final program... Florianópolis: [s. n.], 2006. p. 128. 1CD-ROM.| Biblioteca(s): Embrapa Instrumentação. |
|   |
| Registros recuperados : 1 | |
|
| Expressão de busca inválida. Verifique!!! |
|
|
