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A publicação pode ser exportada nos seguintes formatos: referência da APA (American Psychological Association), referência do IEEE (Institute of Electrical and Electronics Engineers), BibTeX e RIS.

Exportar Referência (APA)
Jose-Coutinho, A., Ávila, P. & Ricardo-da-Silva, J. M. (2018). Novel memory-based sensory approach to assess large-scale typicality: the case of mainland Portugal red wines. In Fernanda Cosme (Ed.), Grapes and wines - advances in production, processing, analysis and valorization. (pp. 275-303). London: InTech.
Exportar Referência (IEEE)
A. Jose-Coutinho et al.,  "Novel memory-based sensory approach to assess large-scale typicality: the case of mainland Portugal red wines", in Grapes and wines - advances in production, processing, analysis and valorization, Fernanda Cosme, Ed., London, InTech, 2018, pp. 275-303
Exportar BibTeX
@incollection{jose-coutinho2018_1711687896516,
	author = "Jose-Coutinho, A. and Ávila, P. and Ricardo-da-Silva, J. M.",
	title = "Novel memory-based sensory approach to assess large-scale typicality: the case of mainland Portugal red wines",
	chapter = "",
	booktitle = "Grapes and wines - advances in production, processing, analysis and valorization",
	year = "2018",
	volume = "",
	series = "",
	edition = "",
	pages = "275-275",
	publisher = "InTech",
	address = "London",
	url = "https://www.intechopen.com/books/grapes-and-wines-advances-in-production-processing-analysis-and-valorization/novel-memory-based-sensory-approach-to-assess-large-scale-typicality-the-case-of-mainland-portugal-r"
}
Exportar RIS
TY  - CHAP
TI  - Novel memory-based sensory approach to assess large-scale typicality: the case of mainland Portugal red wines
T2  - Grapes and wines - advances in production, processing, analysis and valorization
AU  - Jose-Coutinho, A.
AU  - Ávila, P.
AU  - Ricardo-da-Silva, J. M.
PY  - 2018
SP  - 275-303
DO  - 10.5772/intechopen.73039
CY  - London
UR  - https://www.intechopen.com/books/grapes-and-wines-advances-in-production-processing-analysis-and-valorization/novel-memory-based-sensory-approach-to-assess-large-scale-typicality-the-case-of-mainland-portugal-r
AB  - Twenty professional wine experts were asked to describe their prototypical construct of a
representative young red wine from each of the 12 Protected Geographical Indications
(PGI) of mainland Portugal. No samples were assessed; the experiment was based on
memory alone by completion of 12 extended self-reported sensory questionnaires. Four
large-scale areas were differentiated, the typicality being statistically validated and
described from a sensory standpoint. Alcohol, acidity, bitterness, and astringency were
cross-linked; the respective variations were correlated with published literature and
expressed as key factors for the regional macroscale area differentiation. Bitterness and
astringency were found to be sensory different and related on a geographical scale, as
bitterness was primarily affected by inland/coastal influence; while astringency confirmed
its customary north/south dependence that finding is to be considered a new understanding.
Moreover, with the proposed methodology, it was possible to achieve a novel nationwide
sensory characterization of PGIs, overcoming present day limitations on macroscale
sensory research and sample representativeness. Results by uncalibrated prototypical
memory assessment of single PGI Beira Atlântico were compared with the outcome of
calibrated wine sampling assessment by local experts, using the same sensory questionnaire,
and were found significantly correlated. The need for a calibration stage was found
uneven regarding the overall group of scrutinized wine descriptors.
ER  -