Citas bibligráficas
Avila, I., (2018). Efecto de la proporción de pulpa de manzana: zumo de betarraga: zumo de zanahoria, en las características fisicoquímicas, reológicas y aceptabilidad general de un batido funcional [Universidad Nacional de Trujillo]. https://hdl.handle.net/20.500.14414/21797
Avila, I., Efecto de la proporción de pulpa de manzana: zumo de betarraga: zumo de zanahoria, en las características fisicoquímicas, reológicas y aceptabilidad general de un batido funcional []. PE: Universidad Nacional de Trujillo; 2018. https://hdl.handle.net/20.500.14414/21797
@misc{renati/880288,
title = "Efecto de la proporción de pulpa de manzana: zumo de betarraga: zumo de zanahoria, en las características fisicoquímicas, reológicas y aceptabilidad general de un batido funcional",
author = "Avila García, Isis Nathaly",
publisher = "Universidad Nacional de Trujillo",
year = "2018"
}
ABSTRACT The objective of this study was to determine the effect of the proportion of apple pulp: beet juice: carrot juice in pH, dry matter, soluble solids, color, rheological characteristics and general acceptability of a functional smothie. A unifactorial design was used, with 3 treatments to study: T1 (40% PM: 45% ZB: 15% ZZ), T2 (40% PM: 30% ZB: 30% ZZ), T3 (40% PM: 15% ZB: 45% ZZ). Prior to the analysis of the treatments, the physicochemical and colorimetric characteristics of the ingredients were determined. It was determined that the proportion of PM: ZB: and ZZ significantly influenced (p <0.05) in the values of pH, dry matter, Hue, chroma and the sensory characteristics of the smothie, except in the analysis of soluble solids (°Brix) and rheological parameters. The different smothies formulated present a non-Newtonian pseudoplastic fluid behavior, which is satisfactorily described by the Ostwald de Waele model or power law, with kyn values between 0.91 ± 0.24 to 1.26a ± 0.12 Pa.sn and 0.48a ± 0.01 to 0.50a ± 0.02, respectively. The attributes "refreshing" and "apple flavor" are identified as the main attributes that consumers want to find in their ideal smothie, so the proportions of PM: ZB: ZZ could be reformulated to increase the acceptability of the smothie. Consumers were able to sensory describe the smothies under study and the ideal smothie using the CATA quest.
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