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 | Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
09/04/2021 |
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Actualizado : |
24/02/2022 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
LADO, J.; VICENTE, E.; MOLTINI, A.; ALCAIRE, F.; ARES, G. |
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Afiliación : |
JOANNA LADO LINDNER, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CARLOS ESTEBAN VICENTE CASTRO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ANA INÉS MOLTINI PALADINO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FLORENCIA ALCAIRE, Sensometrics & Consumer Science, Instituto Polo Tecnológico de Pando, Facultad de Química, Universidad de la República. Pando, Canelones, Uruguay; GASTÓN ARES, Sensometrics & Consumer Science, Instituto Polo Tecnológico de Pando, Facultad de Química, Universidad de la República. Pando, Canelones, Uruguay. |
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Título : |
Integrating consumer perception in the selection of purple-skin sweet potato cultivars. |
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Fecha de publicación : |
2020 |
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Fuente / Imprenta : |
Journal of the Science of Food and Agriculture, 2020. [Early view]. Doi: https://doi.org/10.1002/jsfa.10991 |
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ISSN : |
0022-5142 |
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DOI : |
10.1002/jsfa.10991 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 4 August 2020; Revised 26 October 2020; Accepted article published 4 December 2020. |
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Contenido : |
ABSTRACT.
BACKGROUND: Sweet-potato breeding programs need to integrate sensory characterization and hedonic perception to provide global markets with widely accepted products. The present work aimed to characterize a series of purple-skin sweet potatoes differing in flesh coloration (from pale yellow to slight orange) from a sensory and physicochemical perspective. Uruguayan consumers' perceptions of the genotypes were also explored. Special focus was placed on the influence of flesh color on consumers' expectations and hedonic perception of purple-skin sweet potatoes. RESULTS: Sensory characterization based on projective mapping showed that the evaluated genotypes largely differed in their sensory characteristics in terms of flavor, texture, and color. Soluble solids and the concentration of individual sugars were not good predictors of sensory quality. In the appearance evaluation, consumers associated orange flesh with positive expected sensory characteristics and stronger liking. Flavor (sweetness and typical flavor) and texture (creaminess) were identified as key characteristics influencing consumers' liking and description of sweet-potato samples. Among purple-skin ('criollo or boniato' type)' genotypes, INIA Cambará was identified as the closest to the ideal sweet potato and was described with the terms sweet, tasty, creamy, and characteristic flavor. CONCLUSION: Flesh color was identified as a key driver of consumers' sensory and hedonic expectations. Results showed that Uruguayan consumers positively value traditional purple-skin sweet potatoes with orange flesh, as it drives positive sensory expectations. However, after tasting, flesh color does not seem to have a relevant influence on consumer liking. © 2020 Society of Chemical Industry MenosABSTRACT.
BACKGROUND: Sweet-potato breeding programs need to integrate sensory characterization and hedonic perception to provide global markets with widely accepted products. The present work aimed to characterize a series of purple-skin sweet potatoes differing in flesh coloration (from pale yellow to slight orange) from a sensory and physicochemical perspective. Uruguayan consumers' perceptions of the genotypes were also explored. Special focus was placed on the influence of flesh color on consumers' expectations and hedonic perception of purple-skin sweet potatoes. RESULTS: Sensory characterization based on projective mapping showed that the evaluated genotypes largely differed in their sensory characteristics in terms of flavor, texture, and color. Soluble solids and the concentration of individual sugars were not good predictors of sensory quality. In the appearance evaluation, consumers associated orange flesh with positive expected sensory characteristics and stronger liking. Flavor (sweetness and typical flavor) and texture (creaminess) were identified as key characteristics influencing consumers' liking and description of sweet-potato samples. Among purple-skin ('criollo or boniato' type)' genotypes, INIA Cambará was identified as the closest to the ideal sweet potato and was described with the terms sweet, tasty, creamy, and characteristic flavor. CONCLUSION: Flesh color was identified as a key driver of consumers' sensory and hedonic expectations. Results showed ... Presentar Todo |
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Palabras claves : |
Breeding; PLATAFORMA AGROALIMENTOS; Projective mapping; Sensory analysis; Sweet potato. |
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Asunto categoría : |
F01 Cultivo |
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Marc : |
LEADER 02679naa a2200265 a 4500
001 1061971
005 2022-02-24
008 2020 bl uuuu u00u1 u #d
022 $a0022-5142
024 7 $a10.1002/jsfa.10991$2DOI
100 1 $aLADO, J.
245 $aIntegrating consumer perception in the selection of purple-skin sweet potato cultivars.$h[electronic resource]
260 $c2020
500 $aArticle history: Received 4 August 2020; Revised 26 October 2020; Accepted article published 4 December 2020.
520 $aABSTRACT. BACKGROUND: Sweet-potato breeding programs need to integrate sensory characterization and hedonic perception to provide global markets with widely accepted products. The present work aimed to characterize a series of purple-skin sweet potatoes differing in flesh coloration (from pale yellow to slight orange) from a sensory and physicochemical perspective. Uruguayan consumers' perceptions of the genotypes were also explored. Special focus was placed on the influence of flesh color on consumers' expectations and hedonic perception of purple-skin sweet potatoes. RESULTS: Sensory characterization based on projective mapping showed that the evaluated genotypes largely differed in their sensory characteristics in terms of flavor, texture, and color. Soluble solids and the concentration of individual sugars were not good predictors of sensory quality. In the appearance evaluation, consumers associated orange flesh with positive expected sensory characteristics and stronger liking. Flavor (sweetness and typical flavor) and texture (creaminess) were identified as key characteristics influencing consumers' liking and description of sweet-potato samples. Among purple-skin ('criollo or boniato' type)' genotypes, INIA Cambará was identified as the closest to the ideal sweet potato and was described with the terms sweet, tasty, creamy, and characteristic flavor. CONCLUSION: Flesh color was identified as a key driver of consumers' sensory and hedonic expectations. Results showed that Uruguayan consumers positively value traditional purple-skin sweet potatoes with orange flesh, as it drives positive sensory expectations. However, after tasting, flesh color does not seem to have a relevant influence on consumer liking. © 2020 Society of Chemical Industry
653 $aBreeding
653 $aPLATAFORMA AGROALIMENTOS
653 $aProjective mapping
653 $aSensory analysis
653 $aSweet potato
700 1 $aVICENTE, E.
700 1 $aMOLTINI, A.
700 1 $aALCAIRE, F.
700 1 $aARES, G.
773 $tJournal of the Science of Food and Agriculture, 2020. [Early view]. Doi: https://doi.org/10.1002/jsfa.10991
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INIA Las Brujas (LB) |
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| Registros recuperados : 13 | |
| 1. |  | DEL CAMPO, M.; MANTECA, X.; SOARES DE LIMA, J.M.; BRITO, G.; HERNÁNDEZ, P.; SAÑUDO, C.; MONTOSSI, F. Effect of different finishing strategies and steer temperament on animal welfare and instrumental meat tenderness. Animals, 2021 Volume 11, Issue 3, Article number 859, pages 1-21. OPEN ACCESS. DOI: https://doi.org/10.3390/ani11030859 Article history: Received: 19 February 2021; Revised: 5 March 2021; Accepted: 6 March 2021; Published: 18 March 2021.
Academic Editors: Maria Camila Ceballos and Aline Sant'Anna.
This article belongs to the Special Issue Human-Animal...| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Las Brujas; INIA Tacuarembó. |
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| 3. | | MONDRAGÓN-ANCELMO, J.; GARCÍA HERNÁNDEZ, P.; ROJO RUBIO, R.; DOMÍNGUEZ VARA, I.A.; DEL CAMPO, M.; NAPOLITANO, F. Small Flocks Show Higher Levels of Welfare in Mexican Semi-Intensive Sheep Farming Systems. Journal of Applied Animal Welfare Science, 2 July 2020, Volume 23, Issue 3, Pages 348-355. Doi: https://doi.org/10.1080/10888705.2019.1618303 Article history: Published online: 06 Jun 2019. Acknowledgments:Research funded by Universidad Autónoma del Estado de México (Grant 3949/2015SF). Thanks are due to the sheep
farmers participating to the study for their hospitality and the...| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Tacuarembó. |
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| 4. | | DEL CAMPO, M.; DARRICARRERE, N.; BRITO, G.; HERNANDEZ, P.; MANTECA, X.; SOARES DE LIMA, J.M.; MONTOSSI, F. Bienestar animal y calidad de carne en bovinos. Resultados experimentales: sistemas de terminación, manejo pre faena, calidad de producto. I. Efecto del sistema de alimentación y el manejo previo a la faena sobre el animal y calidad de producto. Año 1. In: BERRETTA, E.; MONTOSSI, F.; BRITO, G. (Ed.). Alternativas tecnológicas para los sistemas ganaderos del basalto. Montevideo, UY: INIA, 2014. p. 529-538 (Serie Técnica; 217)| Tipo: Capítulo en Libro Técnico-Científico |
| Biblioteca(s): INIA Tacuarembó; INIA Treinta y Tres. |
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| 5. | | DEL CAMPO, M.; SOARES DE LIMA, J.M.; MANTECA, X.; HERNÁNDEZ, P.; SAÑUDO, C.; MONTOSSI, F. Effects of intensification on animal behaviour and welfare. [Poster Abstracts]. In: Reciprocal Meat Conference, 66., 16-19, Auburn University Auburn, Alabama. Proceedings. Alabama: American Meat Science Association, 2013. p. 48| Tipo: Trabajos en Congresos/Conferencias |
| Biblioteca(s): INIA Tacuarembó. |
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| 6. | | REYNO, R.; NARANCIO, R.; SPERANZA, P.; DO CANTO, J.; LOPEZ-CARRO, B.; HERNANDEZ, P.; BURGUEÑO, J.; REAL, D.; DALLA RIZZA, M. Molecular and cytogenetic characterization of a collection of bahiagrass (Paspalum notatum Flügge) native to Uruguay. Genetic Resources and Crop Evolution, 2012, v. 59, no.8, p. 1823-1832. Article history: Received: 9 August 2011 / Accepted: 30 January 2012 / Published online: 22 February 2012.| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : A - 2 |
| Biblioteca(s): INIA Las Brujas; INIA Tacuarembó. |
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| 8. | | DEL CAMPO, M.; BRITO, G.; SOARES DE LIMA, J.M.; HERNANDEZ, P.; MONTOSSI, F. Finishing diet, temperament and lairage time effects on carcass and meat quality traits in steers. Meat Science, Volume 86, Issue 4, December 2010, Pages 908-914. Doi: https://doi.org/10.1016/j.meatsci.2010.07.014 Article history: Received 1 February 2010 // Received in revised form 23 June 2010 // Accepted 19 July 2010. Acknowledgements: M. del Campo wishes to thank AECID (Spain) for the financial support of her Doctoral studies in Spain. The...| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Tacuarembó. |
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| 9. | | DEL CAMPO, M.; MANTECA VILANOVA, F.J.; DARRICARRERE, N.; SOARES DE LIMA, J.; BRITO, G.; HERNANDEZ, P.; MONTOSSI, F. Animal welfare related to temperament and different pre slaughter procedures in Uruguay. In: Del Campo, M. El Bienestar animal y la calidad e carne de novillos en Uruguay con diferentes sistemas de terminación y manejo previo a la faena, Tesis Doctoral. Valencia, España: Universidad Politécnica de Valencia, 2008. 157-182| Tipo: Capítulo en Libro Técnico-Científico |
| Biblioteca(s): INIA Tacuarembó. |
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| 11. | | DEL CAMPO, M.; BRITO, G.; SOARES DE LIMA, J.M.; VAZ MARTINS, D.; SAÑUDO, C.; SAN JULIAN, R.; HERNANDEZ, P.; MONTOSSI, F. Effects of feeding strategies including different proportion of pasture and concentrate, on carcass and meat quality traits in Uruguayan steers. Meat Science, Volume 80, Issue 3, November 2008, Pages 753-760. https://doi.org/10.1016/j.meatsci.2008.03.026 Article history: Received 3 January 2008 // Received in revised form 15 March 2008 //Accepted 15 March 2008. Acknowledgements: This experiment was part of a cooperation agreement amongINIA Uruguay, INIA Spain and the Spanish Agency for...| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Tacuarembó. |
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| 12. | | AYALA, W.; BERMÚDEZ, R.; SOCA, P.; PEREIRA, G.; MANCUELLO, C.; ARRARTE, D.; FERNÁNDEZ, M.; HERNÁNDEZ, P.; LEIVA, G.; FERRÉS, S.; QUEHEILLE, P. Oferta de forraje de mejoramientos de campo y performance de la recría vacuna. In: INIA (Instituto Nacional de Investigación Agropecuaria); INIA Treinta y Tres. Producción de carne vacuna y ovina de calidad. Seminario de actualización técnica. Treinta y Tres (Uruguay): INIA, 2003. p. 69-82 (INIA Serie Actividades de Difusión ; 317)| Biblioteca(s): INIA Las Brujas. |
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| 13. | | Ayala, W.; Bermúdez, R.; Soca, P.; Pereira, G.; Mancuello, G.; Arrarte, D.; Fernández, M.; Hernández, P.; Leiva, G.; Ferrés, S.; Queheille, P. Oferta de forraje de mejoramientos de campo y performance de la recría vacuna In: INIA (Instituto Nacional de Investigación Agropecuaria); INIA Treinta y Tres. Producción de carne vacuna y ovina de calidad. Seminario de actualización técnica. Treinta y Tres (Uruguay): INIA, 2003. p. 69-82 (INIA Serie Actividades de Difusión ; 317) INIA Treinta y Tres| Biblioteca(s): INIA La Estanzuela; INIA Tacuarembó. |
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| Registros recuperados : 13 | |
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