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Perspectivas en Nutrición Humana
Article . 2012 . Peer-reviewed
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Perspectivas en Nutrición Humana
Article . 2011
Data sources: DOAJ
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Evaluación sensorial de arroz (Oryza sativa) variedad Azucena en la Región Autónoma del Atlántico Norte en Nicaragua

Authors: García Montecinos, Karina Leticia; Godoy Godoy, José Alberto; Carrillo Centeno, Patricia Mercedes; Pachón, Helena;

Evaluación sensorial de arroz (Oryza sativa) variedad Azucena en la Región Autónoma del Atlántico Norte en Nicaragua

Abstract

Objetivo: evaluar las características sensoriales de la variedad tradicional de arroz (Oryza sativa) Azucena, que por su mayor contenido de hierro y zinc podría beneficiar nutricionalmente a poblaciones vulnerables. Materiales y métodos: la evaluación sensorial del arroz Azucena versus una variedad de consumo local, se realizó en cinco comunidades de la Región Autónoma del Atlántico Norte en Nicaragua, mediante la aplicación de dos pruebas a 203 consumidores: aceptabilidad y preferencia. Resultados: con respecto a la aceptabilidad (en una escala de uno a cuatro), Azucena alcanzó un promedio ± DE de 3,1±0,7 para textura, 3,1±0,8 para olor, 3,0±0,9 para sabor y 3,0±0,8 para color. Usando un análisis no paramétrico, se determinó que la aceptabilidad fue mayor (p<0,05) para el testigo en todas las cualidades evaluadas: 3,2±0,8 en textura, 3,2±0,7 en olor, 3,2±0,7 en sabor y 3,3±0,7 en color. La preferencia no fue estadísticamente mayor (56,4%) para el testigo (p=0,23). Conclusiones: el arroz variedad Azucena, por sus características endógenas y desde el punto de vista sensorial, no tiene una gran aceptación en la población de estudio. Por lo tanto, en caso de lanzarse al comercio se recomiendan campañas estratégicas para promocionar su consumo.

Keywords

análisis de alimentos, food analysis, sensory evaluation, Nutrition. Foods and food supply, food technology/methods, food fortified, consumer satisfaction, preferencias alimentarias, rice (Oryza sativa), arroz (Oryza sativa), evaluación sensorial, organoleptic trials, satisfacción de los consumidores, pruebas organolépticas, alimentos fortificados, TX341-641, Public aspects of medicine, RA1-1270, tecnología de alimentos/métodos, food preferences

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    popularity
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    influence
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    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
7
Average
Average
Average
Green
gold