Breeding tomato flavor : modeling consumer preferences of tomato landraces
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Other documents of the author: Villena Ferrer, Jaime; Moreno Valencia, Carmen; Roselló, Salvador; Beltran Arandes, Joaquin; Cebolla-Cornejo, Jaime; Moreno, Marta María
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Show full item recordcomunitat-uji-handle:10234/9
comunitat-uji-handle2:10234/197672
comunitat-uji-handle3:10234/197673
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INVESTIGACIONMetadata
Title
Breeding tomato flavor : modeling consumer preferences of tomato landracesAuthor (s)
Date
2022-10-12Publisher
Elsevier Science DirectISSN
0304-4238; 1879-1018Bibliographic citation
Villena, J., Moreno, C., Roselló, S., Beltrán, J., Cebolla-Cornejo, J., & Moreno, M. M. (2023). Breeding tomato flavor: modeling consumer preferences of tomato landraces. Scientia Horticulturae, 308, 111597.Type
info:eu-repo/semantics/articleVersion
info:eu-repo/semantics/acceptedVersionSubject
Abstract
Tomato landraces are highly appreciated by consumers, who are willing to pay a price premium for them. But little is known regarding sensory perception and its relationship with fruit composition. The Spanish variety ... [+]
Tomato landraces are highly appreciated by consumers, who are willing to pay a price premium for them. But little is known regarding sensory perception and its relationship with fruit composition. The Spanish variety “Moruno” was selected as a model for this purpose. A collection of 30 populations was grown in different environments and evaluated by a consumer panel. Partial least square (PLS) models were then developed relating determinant flavor descriptors (sweetness, sourness, taste and aroma intensity, aftertaste persistence and agreeability, and overall flavor acceptability) with compositional variables such as soluble solids, pH, titratable acidity, individual sugars, organic acids, volatiles, and derived variables. PLS models identified relationships that had not been uncovered with correlation and simple regression analysis and offered low cross-validation errors (<15% of the range of variation). Although plant yield negatively affected sensory perception, it was possible to identify populations with a good combination of both traits. [-]
Is part of
Scientia Horticulturae Vol. 308, (January 2023)Funder Name
Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA)
Project code
RTA 00083-C02–01
Rights
info:eu-repo/semantics/embargoedAccess
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- BBICN_Articles [83]