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Método Hedonext®: Un estudio de caso con aceite de oliva virgen extra

Jean-Xavier Guinard1, Ellen Mayra Menezes Ayres2, Karen Gee1

  • 1Department of Food Science and Technology, University of California, Davis, CA 95616, USA.

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PubMed
Resumen
Este resumen es generado por máquina.

Un nuevo método, Hedonext, mide eficazmente la preferencia y el agrado de los consumidores por productos como el aceite de oliva virgen extra (AOVE). Este enfoque lúdico es más rápido y preferido por los consumidores en comparación con las escalas tradicionales.

Palabras clave:
escala hedónica de 9 puntosHedonextpruebas de consumidoresaceite de olivamapa de preferencias

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Área de la Ciencia:

  • Ciencia de los alimentos
  • Comportamiento del consumidor
  • Análisis sensorial

Sus antecedentes:

  • La evaluación de la elección, el agrado y la preferencia del consumidor es crucial en el desarrollo de productos.
  • Los métodos tradicionales como la escala hedónica de nueve puntos se utilizan ampliamente, pero pueden consumir mucho tiempo.
  • Se necesitan enfoques novedosos para mejorar la eficiencia y el compromiso de las pruebas de consumidores.

Objetivo del estudio:

  • Evaluar la eficacia del método Hedonext para medir el agrado y la preferencia del consumidor.
  • Comparar los resultados de Hedonext con las calificaciones hedónicas tradicionales y el mapa de preferencias.
  • Evaluar la experiencia del consumidor y la duración de la prueba utilizando el método Hedonext.

Principales métodos:

  • Se empleó un novedoso método Hedonext, en el que los consumidores probaron aceites de oliva secuencialmente hasta encontrar su elección preferida, que sirvió como recompensa.
  • Los datos de preferencia del consumidor de Hedonext se compararon con los resultados de la escala hedónica de nueve puntos y el mapa de preferencias tradicional.
  • 139 y 141 consumidores habituales de aceite de oliva virgen extra (AOVE) participaron en las pruebas Hedonext y en la escala hedónica de nueve puntos, respectivamente.

Principales resultados:

  • Los aceites seleccionados con mayor frecuencia mediante Hedonext también recibieron las puntuaciones hedónicas medias más altas.
  • Los aceites seleccionados con menor frecuencia mediante Hedonext recibieron las puntuaciones hedónicas más bajas.
  • Tanto el mapa de preferencias tradicional como un enfoque alternativo basado en Hedonext arrojaron resultados similares.

Conclusiones:

  • El método Hedonext ofrece una alternativa válida y fiable a la escala hedónica de nueve puntos para evaluar la preferencia del consumidor.
  • Hedonext es más corto y atractivo para los consumidores debido a su naturaleza lúdica, y es adecuado para productos premium.
  • Este novedoso método proporciona información valiosa sobre el agrado y la preferencia del consumidor, especialmente para bienes de consumo de alto valor.