Características químicas, físicas e sensoriais de bolos de laranja e pães adicionados de inulina e oligofrutose
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Data
2013-01-01
Autores
Souza-Borges, Patricia Kelli de [UNESP]
Sokei, Fabiana Ruriko [UNESP]
Spagnol, Tamara Denadai [UNESP]
Conti-Silva, Ana Carolina [UNESP]
Título da Revista
ISSN da Revista
Título de Volume
Editor
Universidade Estadual de Londrina (UEL)
Resumo
Inulin and oligofructose are fructans that can change important characteristics in original products when added in food. Two formulations of orange cakes (one containing 77.7g of inulin and another one 77.7g of oligofructose/inulin) and two formulations of breads (one containing 130g of inulin and another one 175g of oligofructose/inulin) were compared to the respective standard formulations (with no fructans) in relation to chemical composition, texture, volume, color and sensory acceptability with a nine-point hedonic scale. The cakes and breads with inulin and oligofructose/inulin showed greater amount of total dietary fiber in relation to standard products. The orange cake with inulin had lower cohesiveness and yellower dough when compared to the standard cake, but the addition of inulin and oligofructose/inulin reduced the acceptability for appearance, texture and flavor and the overall acceptability, although the acceptability for aroma was the same for the three products. The breads with inulin and oligofructose/inulin were harder and less cohesive than the standard bread, and bread with inulin showed minor volume in relation to the standard. The bread with inulin also presented crust with lower luminosity, dough with higher intensity of redness and yellowness and higher intensity of color in relation to standard, besides different hue. In relation to sensory acceptability, the bread with oligofructose/inulin had higher overall acceptability and flavor when compared to standard bread.
Descrição
Palavras-chave
Fructans, bakery, texture, color, volume, sensory acceptability
Como citar
Semina-ciencias Agrarias. Londrina: Univ Estadual Londrina, v. 34, n. 6, p. 2837-2846, 2013.