Abstract

CALVO-CARRILLO, María de la Concepción; LOPEZ-MENDEZ, Oliverio Xicoténcatl; CARRANCO-JAUREGUI, María Elena  and  MARINES, Jared. Physicochemical and sensory evaluation of a baguette bread using wheat (Triticum spp) and pea (Pisum sativum L.) flours. Biotecnia [online]. 2020, vol.22, n.3, pp.116-124.  Epub Feb 10, 2021. ISSN 1665-1456.  https://doi.org/10.18633/biotecnia.v22i3.1227.

The aim of this work was to prepare a salty bread with the sponge dough technique incorporating 10, 15 and 20 % pea meal (HCh) to wheat meal (HT), and evaluate its effect in kneading and fermentation time in the doughs and analytical tests on breads (loss of moisture, bread weight, specific volume, color), chemical composition (moisture, crude protein, ether extract, ash, crude fiber, total carbohydrates and amino acid profile) and sensory evaluation (color, smell, texture, taste and general appearance). An analysis of variance (ANOVA) was carried out for all variables. The best kneading time was for the dough with 20 % and fermentation at 10 % with HCh, higher specific volume for HCh 15 %, and for color (variables L, a * and b *) there was no statistical difference (p> 0.05). Both protein and amino acid profile increased as did the inclusion of HCh. The sensory evaluation, color, smell, texture, flavor and general appearance with respect to the control, the bread with 15 % HCh obtained the best rating (like). The bread with 15 % HCh was the one that presented the best attributes.

Keywords : Baguette bread; wheat flour; pea flour; sponge dough; physicochemical properties.

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