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Artículo

Techno-functional properties of wheat flour-resistant starch mixtures applied to breadmaking

Arp, Carlos GabrielIcon ; Correa, María JimenaIcon ; Zuleta, Angela; Ferrero, CristinaIcon
Fecha de publicación: 02/2017
Editorial: Wiley Blackwell Publishing, Inc
Revista: International Journal of Food Science and Technology
ISSN: 0950-5423
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:
Alimentos y Bebidas

Resumen

Resistant starch can be used to reduce the availability of carbohydrates in baked products. In this study, the effect of type 4 resistant wheat starch (RS4) on wheat flour dough and breads was evaluated. Wheat flour was substituted by RS4 at 10%, 20% and 30% w/w (RS10, RS20 and RS30, respectively). Rheological and thermal behaviours of dough were evaluated. Besides, bread quality, starch digestibility and bread staling were analysed. All substituted dough exhibited viscoelastic behaviour but lower elastic and viscous moduli. Regarding to bread quality, specific volume and crumb texture were negatively affected in samples with RS4. However, all samples were technologically acceptable. During storage, crumb hardening was observed in breads without and with RS4 but amylopectin retrogradation was not particularly affected. The in vitro digestibility of bread with RS showed a lower release of reducing sugars and a lower estimated glycaemic index, suggesting a healthier profile for these breads.
Palabras clave: Bread Quality , Dough Rheology , Resistant Starch , Starch Digestibility
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info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/50033
URL: http://onlinelibrary.wiley.com/doi/10.1111/ijfs.13311/full
DOI: http://dx.doi.org/10.1111/ijfs.13311
Colecciones
Articulos(CIDCA)
Articulos de CENTRO DE INV EN CRIOTECNOLOGIA DE ALIMENTOS (I)
Citación
Arp, Carlos Gabriel; Correa, María Jimena; Zuleta, Angela; Ferrero, Cristina; Techno-functional properties of wheat flour-resistant starch mixtures applied to breadmaking; Wiley Blackwell Publishing, Inc; International Journal of Food Science and Technology; 52; 2; 2-2017; 550-558
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