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Biblioteca (s) :  INIA Las Brujas.
Fecha :  23/05/2022
Actualizado :  06/09/2022
Tipo de producción científica :  Artículos en Revistas Indexadas Nacionales
Autor :  LADO, J.; VICENTE, E.; RODRÍGUEZ, G.; ARES, G.
Afiliación :  JOANNA LADO LINDNER, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CARLOS ESTEBAN VICENTE CASTRO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GUSTAVO ROBERTO RODRÍGUEZ LAGOUTTE, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GASTÓN ARES, Universidad de la República, Facultad de Química, Sensometría y Ciencia del Consumidor, Canelones, Uruguay.
Título :  Consumer perception of purple-fleshed sweet potatoes: hedonic, sensory, and emotional expectations. [Percepción de los boniatos de pulpa violeta: expectativas hedónicas, sensoriales y emocionales de los consumidores]. [Percepção da batata-doce de polpa roxa: expectativas hedonicas, sensoriais e emocionais dos consumidores].
Complemento del título :  Section: Food Technology.
Fecha de publicación :  2022
Fuente / Imprenta :  Agrociencia Uruguay, 2022, vol. 26, n.1, article e990. doi: https://doi.org/10.31285/AGRO.26.990
ISSN :  2730-5066
DOI :  10.31285/AGRO.26.990
Idioma :  Inglés
Notas :  Article history: Received 21 December 2021; Accepted 07 May 2022; Published 13 May 2022. Editor: Gustavo González-Neves. Universidad de la República, Facultad de Agronomía, Montevideo, Uruguay. Correspondence: Joanna Lado, jlado@inia.org.uy -- License: This work is licensed under a Creative Commons Attribution 4.0 International License. (CC BY 4.0).
Contenido :  ABSTRACT.- Purple-fleshed sweet potatoes (PFSP) are a new product for Uruguayan consumers. It shows differentiable sensory char-acteristics and added nutritional benefits, but sensory and hedonic expectations raised by PFSP have not been explored yet in Uruguay. The aim of this work was to explore Uruguayan consumers' perception of PFSP with a special focus on the hedonic, sensory and emotional expectations raised by them in comparison to traditional yellow and orange-flesh genotypes available in the market. A series of pictures of three types of SP were used in a social-network-driven study completed by 179 SPconsumers. A word-association task and rating of expected liking together with exploring how they would feel after consumption using a check-all-that-apply (CATA) question composed of 21 emoji were carried out. Par-ticipants were also asked to describe the expected sensory characteristics using a CATA questions composed of 17 terms, selected based on results from previous sensory studies. Results revealed a lack of consumer familiarity with purple flesh coloration and lower expected liking scores compared to traditional orange and yellow flesh genotypes. It was also asso-ciated with scarce positive hedonic and emotional associations related to the emojisflushed face, face screaming in fear, grimacing face and weary face. Moreover, they were expected to have similar characteristics to yellow-fleshed sweet potatoes (YFSP) in terms of texture and flavor, b... Presentar Todo
Palabras claves :  Batata doce; Breeding; Consumers; Flavor; Melhoramento genético; PLATAFORMA AGROALIMENTOS; Sweet potato; Texture.
Thesagro :  BONIATO; CONSUMIDORES; FITOMEJORAMIENTO; MEJORAMIENTO GENETICO; SABOR; TEXTURA.
Asunto categoría :  F30 Genética vegetal y fitomejoramiento
URL :  http://www.ainfo.inia.uy/digital/bitstream/item/16725/1/Agrociencia-UY-2022-26-N1-990.pdf
Marc :  Presentar Marc Completo
Registro original :  INIA Las Brujas (LB)
Biblioteca Identificación Origen Tipo / Formato Clasificación Cutter Registro Volumen Estado
LB103080 - 1PXIAP - DDPP/AGROCIENCIA URUGUAY/2022, v.26(1)

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Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy.
Registro completo
Biblioteca (s) :  INIA Las Brujas.
Fecha actual :  21/02/2014
Actualizado :  17/10/2019
Tipo de producción científica :  Artículos en Revistas Indexadas Internacionales
Circulación / Nivel :  A - 1
Autor :  DE LA FUENTE, L.; QUAGLIOTTO, L.; BAJSA, N.; FABIANO, E.; ALTIER, N.; ARAS, A.
Afiliación :  LEONARDO DE LA FUENTE, Laboratorio De Ecología Microbiana, Dpto. De Bioquímica, IIBCE; Facultad De Ciencias, Unidad Asociada Bioquímica, Montevideo, Uruguay.; LETICIA QUAGLIOTTO, Laboratorio De Ecología Microbiana, Dpto. De Bioquímica, IIBCE, Montevideo, Uruguay.; NATALIA BAJSA, Laboratorio De Ecología Microbiana, Dpto. De Bioquímica, IIBCE, Montevideo, Uruguay.; ELENA FABIANO, Laboratorio De Ecología Microbiana, Dpto. De Bioquímica, IIBCE, Montevideo, Uruguay.; NORA ADRIANA ALTIER MANZINI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ALICIA ARAS, Laboratorio De Ecología Microbiana, Dpto. De Bioquímica, IIBCE, Montevideo, Uruguay.
Título :  Inoculation with Pseudomonas fiuorescens biocontrol strains does not affect the symbiosis between rhizobia and forage legumes.
Fecha de publicación :  2002
Fuente / Imprenta :  Soil Biology and Biochemistry, 2002, Volume 34, Issue 4, Pages 545-548.
ISSN :  0038-0717
DOI :  10.1016/S0038-0717(01)00194-8
Idioma :  Inglés
Notas :  Article history: Received 3 november 2000 / Received in revised form 27 august 2001 / Accepted 5 september 2001
Contenido :  ABSTRACT. Pseudomonas fluorescens strains UP61, UP143 and UP148, isolated from Uruguayan soils, have shown the ability to control soil-borne fungal pathogens that cause damping-off in birdsfoot trefoil. In this communication, we study the effect of these strains on the symbiotic efficiency of rhizobia from commercial inoculants in birdsfoot trefoil, alfalfa and white clover, Shoot dry weights and the rate of nodulation by rhizobia were not modified by the presence of Pseudomonas strains, despite antagonistic activity against rhizobia in vitro. Survival of P. fluorescens UP61 and rhizobia on roots in non-sterile soil were not affected by co-inoculation of the selected forage legumes. © 2002 Elsevier Science Ltd. All
Palabras claves :  BIOCONTROL; Co-inoculation; Forage legumes; Pseudomonas fluorescens; Rhizobia.
Thesagro :  LEGUMINOSAS FORRAJERAS.
Asunto categoría :  --
Marc :  Presentar Marc Completo
Registro original :  INIA Las Brujas (LB)
Biblioteca Identificación Origen Tipo / Formato Clasificación Cutter Registro Volumen Estado
LB12688 - 1PXIAP - DDPP/SOIL BIOLOGY & BIOCHEMISTRY/2002
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