English   español  
Por favor, use este identificador para citar o enlazar a este item: http://hdl.handle.net/10261/34277
Compartir / Impacto:
Estadísticas
Add this article to your Mendeley library MendeleyBASE
Citado 30 veces en Web of Knowledge®  |  Ver citas en Google académico
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar otros formatos: Exportar EndNote (RIS)Exportar bibText (RIS)Exportar csv (RIS)
Título

Physicochemical properties and enzymatic hydrolysis of different starches in the presence of hydrocolloids

Autor Arocha Gularte, Marcia; Rosell, Cristina M.
Palabras clave Starch
Corn
Potato
Viscosity
Pasting
In vitro digestibility
Fecha de publicación abr-2011
EditorElsevier
Citación Carbohydrate Polymers 85 (1): 237-244 (2011)
ResumenHydrocolloids are largely used in food processing because of their functional properties, but scarce information is available about the direct impact of different hydrocolloids on the starch digestibility. The objective of this study was to assess the effect of different hydrocolloids on the digestibility of corn and potato starch and to establish the possible relationship between physicochemical and in vitro hydrolysis of starch. Hydrocolloids significantly affected the in vitro hydrolysis of starch changing the pattern of the starch fractions favoring the starch hydrolysis and increasing the rapid digestible starch fraction. The effect of hydrocolloids on the starch hydrolysis was greatly dependent on the starch origin. Guar gum was the unique hydrocolloid that combined with potato starch decreases the enzymatic hydrolysis and glycemic index of this starch. Correlations were observed between hydration, pasting and starch digestibility in corn and potato starch.
Descripción 8 pages, 3 figures, 2 tables.-- Available online 18 February 2011.
Versión del editorhttp://dx.doi.org/10.1016/j.carbpol.2011.02.025
URI http://hdl.handle.net/10261/34277
DOI10.1016/j.carbpol.2011.02.025
ISSN0144-8617
Aparece en las colecciones: (IATA) Artículos
Ficheros en este ítem:
Fichero Descripción Tamaño Formato  
Carbohydrate Polymers 2011-85-237-244.pdf321,33 kBAdobe PDFVista previa
Visualizar/Abrir
Mostrar el registro completo
 



NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.