Please use this identifier to cite or link to this item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1131003
Title: Impact of chemical profile on sensory evaluation of tropical red wines.
Authors: VERÍSSIMO, C. M.
ALCANTARA, R. L.
ANDRADE LIMA, L. L. DE
PEREIRA, G. E.
MACIEL, M. I. S.
Affiliation: CAIO MONTEIRO VERÍSSIMO, Food Science and Technology Graduate Program, Federal University of Para?´ba, Cidade Universitaria, Conjunto Presidente Castelo Branco ´ III s/n, Joao Pessoa PB, CEP 58051-900, Brazi
RAFAEL LOPES ALCANTARA, Department of Rural Technology, Federal Rural University of Pernambuco, Rua Dom Manuel de Medeiros s/n, Dois Irmaos, Recife PE, ˜ CEP 52171-900, Brazil
LUCIANA LEITE DE ANDRADE LIMA, Department of Rural Technology, Federal Rural University of Pernambuco, Rua Dom Manuel de Medeiros s/n, Dois Irmaos, Recife PE, ˜ CEP 52171-900, Brazil
GIULIANO ELIAS PEREIRA, CNPUV
MARIA INES SUCUPIRA MACIEL, Consumer Science Department, Federal Rural University of Pernambuco, Rua Dom Manuel de Medeiros s/n, Dois Irmaos, Recife ˜ Pernambuco, CEP 52171-900, Brazil.
Date Issued: 2021
Citation: International Journal of Food Science and Technology, 2021. Online.
Description: This study evaluated the correlation between the chemical composition of red wines and the sensory perception of the products. The visual, gustatory and flavour attributes of eight samples of tropical red wines were characterised by semi-trained panellists using the check-all-that-apply methodology. Titratable and volatile acidity, pH, contents of ethanol, total polyphenols and anthocyanins, and the chromatic parameters of the red wine samples were determined. The analysis of the correlations between visual attributes and sensory perception indicated that the evaluation of the wine colour attributes can predict other sensory characteristics related to aromas and flavours. This enabled the wine tasters to distinguish subtle variations in the visual attributes of the product. The results of this study indicated that panellists who underwent short-term training can sensorially perceive the influence of physicochemical variables on wine quality. Additionally, the correlation analysis enabled the identification of production adjustments and the understanding of the consumer perception of a complex product. Keywords Check-all-that-apply, consumer analysis, correlation, Sao Francisco Valley, wine quality
NAL Thesaurus: Correlation
Wine quality
Wines
Keywords: Check-all-that-apply
Consumer analysis
Sao Francisco Valley
Language: Ingles
DOI: 10.1111/ijfs.14987
Type of Material: Artigo de periódico
Access: openAccess
Appears in Collections:Artigo em periódico indexado (CNPUV)

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