title: [Evaluation of consumer's acceptance of a peach palm snack (Bactris gasipaes) and determination of its potential as a functional food].
abstract: The aim of this study was to evaluate consumers' acceptance of a peach palm snack and to determine its potential as a functional food by chemical characterization. An assessment was conducted with 100 consumers to determine the acceptance of different snack formulations and the results were subjected to cluster analysis. This analysis revealed two groups. Group 2 included people that consume snacks and peach palm frequently and showed the highest grades for the snack evaluated characteristics. All the consumers in group 2 and approximately 85% of the consumers in group 1 indicated that they would buy the product suggesting that there is a niche market for the developed peach palm snack. Also, a qualitative evaluation, using mini focus groups, of the two most widely accepted formulas of the snack (chosen according to previously described study) was performed. The sessions considered the opinion of middle class professionals and housewives. It was determined that the combination of tara gum and carboxymethylcellulose (CMC) allows a positive synergistic effect on the sensory characteristics of the snack, highlighting natural peach flavor and improving crunchiness. In a dry basis, the snack contains per 100 g: 9 ± 4 g of fat, 14.0 ± 0.3 g of dietary fiber, 15500 ± 32 µg of carotenoids and has an antioxidant capacity of 4700 ± 8 µmol TE, which demonstrates its potential as a functional food.
authors: Rebeca
authors: R
authors: López-Calvo
authors: Ana M
authors: AM
authors: Pérez
authors: Carmen
authors: C
authors: Ivankovich Guillén
authors: Sandra
authors: S
authors: Calderón Villaplana
authors: Maria Lourdes
authors: ML
authors: Pineda Castro
mesh_terms: D028023:Arecaceae; D003258:Consumer Behavior; D005260:Female; D055951:Functional Food / Q000032:analysis*; D006801:Humans; D008297:Male; D009753:Nutritive Value; D062410:Snacks