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Registro Completo |
Biblioteca(s): |
Embrapa Agroindústria de Alimentos. |
Data corrente: |
21/12/2022 |
Data da última atualização: |
06/01/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
VIANA, F. M.; MONTEIRO, M. L. G.; FERRARI, R. G.; MUTZ, Y. S.; MARTINS, I. B. A.; SALIM, A. P. A. A.; ALCANTARA, M.; DELIZA, R.; MANO, S. B.; CONTE-JUNIOR, C. A. |
Afiliação: |
FERNANDA M. VIANA, UFRJ; MARIA LUCIA G. MONTEIRO, UFRJ, UFF; RAFAELA G. FERRARI, UFRJ; YHAN S. MUTZ, UFRJ; INAYARA B. A. MARTINS, UFRRJ; ANA PAULA A. A. SALIM, UFF; MARCELA DE ALCANTARA, PDJ/CNPQ, CTAA; ROSIRES DELIZA, CTAA; SÉRGIO B. MANO, UFF; CARLOS A. CONTE-JUNIOR, UFRJ, UFF, FIOCRUZ. |
Título: |
Multivariate Nature of Fish Freshness Evaluation by Consumers. |
Ano de publicação: |
2022 |
Fonte/Imprenta: |
Foods, v. 11, n. 2144, p. 1-15, 2022. |
DOI: |
https://doi.org/10.3390/foods11142144 |
Idioma: |
Inglês |
Conteúdo: |
The aim of the present study was to evaluate the sensory acceptability limit of refrigerated fish through a multivariate approach, involving classic physicochemical and bacteriological indicators and considering different consumer profiles. The results of the survival analysis demonstrated that, in general, consumers still considered the fish to be suitable for purchase (4.128 days of storage), despite being microbiologically unsuitable for consumption. However, the subsequent division of consumers into clusters indicated that women and individuals with high income and education levels tend to reject fish with few days of storage (3.650 days), mainly due to discoloration, despite still being microbiologically suitable for consumption. Thus, these segments present a safer behavior regarding the purchase of fresh fish. The influence of different frequencies of fish consumption and age of consumers on the assessment of fish freshness was not clarified. The responsibility for ensuring safe and healthy products at the point of sale must lie with the producers and distributors. However, improving consumers? ability to make good choices when buying fresh fish would bring social and economic benefits related to public health and to the seafood industry, because it would enable them to make relevant claims and demand their rights. |
Palavras-Chave: |
Chemometric analysis; Quality indicators; Sensory shelf life; Socioeconomic profiles; Survival analysis. |
Categoria do assunto: |
Q Alimentos e Nutrição Humana |
Marc: |
LEADER 02211naa a2200301 a 4500 001 2150141 005 2023-01-06 008 2022 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.3390/foods11142144$2DOI 100 1 $aVIANA, F. M. 245 $aMultivariate Nature of Fish Freshness Evaluation by Consumers.$h[electronic resource] 260 $c2022 520 $aThe aim of the present study was to evaluate the sensory acceptability limit of refrigerated fish through a multivariate approach, involving classic physicochemical and bacteriological indicators and considering different consumer profiles. The results of the survival analysis demonstrated that, in general, consumers still considered the fish to be suitable for purchase (4.128 days of storage), despite being microbiologically unsuitable for consumption. However, the subsequent division of consumers into clusters indicated that women and individuals with high income and education levels tend to reject fish with few days of storage (3.650 days), mainly due to discoloration, despite still being microbiologically suitable for consumption. Thus, these segments present a safer behavior regarding the purchase of fresh fish. The influence of different frequencies of fish consumption and age of consumers on the assessment of fish freshness was not clarified. The responsibility for ensuring safe and healthy products at the point of sale must lie with the producers and distributors. However, improving consumers? ability to make good choices when buying fresh fish would bring social and economic benefits related to public health and to the seafood industry, because it would enable them to make relevant claims and demand their rights. 653 $aChemometric analysis 653 $aQuality indicators 653 $aSensory shelf life 653 $aSocioeconomic profiles 653 $aSurvival analysis 700 1 $aMONTEIRO, M. L. G. 700 1 $aFERRARI, R. G. 700 1 $aMUTZ, Y. S. 700 1 $aMARTINS, I. B. A. 700 1 $aSALIM, A. P. A. A. 700 1 $aALCANTARA, M. 700 1 $aDELIZA, R. 700 1 $aMANO, S. B. 700 1 $aCONTE-JUNIOR, C. A. 773 $tFoods$gv. 11, n. 2144, p. 1-15, 2022.
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Embrapa Agroindústria de Alimentos (CTAA) |
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Registro Completo
Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
Data corrente: |
09/12/2019 |
Data da última atualização: |
09/12/2019 |
Tipo da produção científica: |
Artigo em Anais de Congresso |
Autoria: |
SANTOS, L. M. dos; NEVES, D. M.; VIEIRA, D. D. S. S; ALMEIDA, L. A. da H.; GESTEIRA, A. da S. |
Afiliação: |
LIZIANE MARQUES DOS SANTOS, Universidade Federal do Vale do São Francisco; DIANA MATOS NEVES, UESC; DAYSE DRIELLY SOUZA SANTANA VIEIRA, Universidade Federal do Oeste do Pará; LUCAS ARAGÃO DA HORA ALMEIDA, Universidade Federal de Sergipe; ABELMON DA SILVA GESTEIRA, CNPMF. |
Título: |
Deficiência hídrica recorrente provoca alterações fisiológicas em porta-enxerto de plantas cítricas. |
Ano de publicação: |
2019 |
Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE FRUTICULTURA, 26., 2019, Juazeiro, BA/Petrolina, PE. Fruticultura de precisão: desafios e oportunidades - anais. Petrolina: Embrapa Semiárido: UNIVASF: SBF, 2019. |
Páginas: |
4 p. |
Idioma: |
Português |
Thesagro: |
Limão. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/206463/1/DEFICIENCIA-HIDRICA-RECORRENTE-PROVOCA-ALTERACOES-FISIOLOGICAS.pdf
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Marc: |
LEADER 00690nam a2200169 a 4500 001 2116329 005 2019-12-09 008 2019 bl uuuu u00u1 u #d 100 1 $aSANTOS, L. M. dos 245 $aDeficiência hídrica recorrente provoca alterações fisiológicas em porta-enxerto de plantas cítricas.$h[electronic resource] 260 $aIn: CONGRESSO BRASILEIRO DE FRUTICULTURA, 26., 2019, Juazeiro, BA/Petrolina, PE. Fruticultura de precisão: desafios e oportunidades - anais. Petrolina: Embrapa Semiárido: UNIVASF: SBF$c2019 300 $a4 p. 650 $aLimão 700 1 $aNEVES, D. M. 700 1 $aVIEIRA, D. D. S. S 700 1 $aALMEIDA, L. A. da H. 700 1 $aGESTEIRA, A. da S.
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