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Título

The Role of the Dynamic Sensory Perception in the Reformulation of Shakes: Use of TDS for Studying the Effect of Milk, Fiber, and Flavor Addition

AutorTomadoni, Barbara; Fiszman, Susana ; Moreira, Maria R.; Tárrega, Amparo
Palabras claveBeverages
Dynamic sensory evaluation
Flavoring
Sensory attributes
Fecha de publicación15-dic-2017
EditorJohn Wiley & Sons
CitaciónJournal of Food Science 83 (1): 198-204 (2018)
ResumenVarious factors need to be taken into account when reformulating a food or beverage. The food components, not only macronutrients but also minor ingredients such as flavoring agents, could affect the perception of the sensory sensations, importantly their dynamic aspects, as rising and duration, which are not normally considered. The novelty of this approach is the study of the effects of the addition of several ingredients (fiber, extra milk powder, and strawberry flavoring) on the dynamic perception of a food item (strawberry shakes) using the temporal dominance of sensations (TDS) technique. The occurrence and duration of the key sensory sensations (acid, natural strawberry flavor, thick, sweet, candy strawberry flavor, and milk flavor) extracted from the TDS curves were analyzed and linked to the composition factors and liking and expectations of satiety scores. For example, the addition of flavoring increased the liking scores (increments ranging from 0.3 to 1.1) that was linked to the attenuation of acid sensation; and the addition of extra milk powder increased the expectation of satiety scores (increments ranging from 0.5 to 0.7) that was linked to the perception of early thick sensation in the mouth. In general, the more complex sensory profiles the higher liking and expectations of satiety.
Versión del editorhttps://doi.org/10.1111/1750-3841.14008
URIhttp://hdl.handle.net/10261/162985
DOI10.1111/1750-3841.14008
ISSN0022-1147
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