Abstract

CARRILLO CENTENO, Patricia et al. Acceptance of three nutritionally improved bean (Phaseolus vulgaris L.) lines by Nicaraguan consumers. Perspect Nut Hum [online]. 2011, vol.13, n.2, pp.179-189. ISSN 0124-4108.

Objective: using sensory evaluation methods, assess acceptability and preference with respect to three nutritionally improved bean lines (Phaseolus vulgaris L.): (A) 187 SDCF 15488, (B) 194 SDCF 15488 and (C) MIB 395, as well as a local check, (D) INTA Rojo. Materials and methods: seventy six farmers, who grow and consume beans, from two departments in northern Nicaragua, participated. Two sensory evaluation methods were applied: acceptability (overall and by attribute) and preference. Results: there were no statistically significant differences in the scores assigned to overall acceptability or the smell, color, taste and texture attributes (p>0,05). For preference, there was no difference in the percentage of persons who preferred each of the four beans. Conclusions: among four beans, there was no difference in farmers´ acceptability or preference, suggesting that nutritionally improved beans can be delivered to rural Nicaraguans; farmers in these regions should be informed of the agronomic characteristics of these beans.

Keywords : beans (Phaseolus vulgaris L.); food fortified; food analysis; food technology/methods; sensory evaluation; food preferences; consumer satisfaction.

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