Citas bibligráficas
Quiroz, H., (2018). Aceptabilidad general y atributos sensoriales de una jalea light de arándano (Vaccinium corymbosum L.) variedad Biloxi [Universidad Nacional de Trujillo]. https://hdl.handle.net/20.500.14414/21764
Quiroz, H., Aceptabilidad general y atributos sensoriales de una jalea light de arándano (Vaccinium corymbosum L.) variedad Biloxi []. PE: Universidad Nacional de Trujillo; 2018. https://hdl.handle.net/20.500.14414/21764
@misc{renati/878565,
title = "Aceptabilidad general y atributos sensoriales de una jalea light de arándano (Vaccinium corymbosum L.) variedad Biloxi",
author = "Quiroz Huamán, Hellen Estefhany",
publisher = "Universidad Nacional de Trujillo",
year = "2018"
}
ABSTRACT The objective of the study was to develop a cranberry jelly reduced in sugar, where the effect of guar gum concentration was evaluated in four different concentrations (0%, 0.20%, 0.40%, 0.60%) in the physicochemical, sensory and nutritional characterization. general acceptability of a cranberry light jelly (Vaccinium corymbosum L.). A reduction of 25% or more of sugar denominates the jelly as reduced in sugar. The sensory characteristics were evaluated using the Check-All-That-Apply questions (control questions with all applications (CATA) with ideal profile), pH, total soluble solids (° Brix) and color. An evaluation of general acceptability was carried out through a hedonic test with a structured scale of 9 points. According to the results, the T2 guar gum at a concentration of 0.40% was the closest one came to the gel capable ideal and fulfilled all the required attributes thus showing the highest taste ratings of the consumers. Therefore, future formulations of light jelly should have the characteristics of this sample because it generates attributes such as: sweet flavor, high elasticity, natural flavor, absence of strange taste and very spreadable. Therefore, Guar Gum can be used as an alternative raw material to the use of pectin in the formulation of fruit jellies that require moderate additions of pectin, achieving a quality product at a lower production cost. Few differences were found for pH and soluble solids in all samples. The results suggest that CATA questions with an ideal profile were useful to better understand consumer perception that guarantees the sensory quality of light jelly subjected to different concentrations of guar gum and that the analysis of the CATA questions proved to be A simple and useful approach to identify acceptance factors and instructions to improve the product studied.
Este ítem está sujeto a una licencia Creative Commons Licencia Creative Commons