Some functional characteristics of extruded blends of fiber from sugarcane bagasse, whey protein concentrate, and corn starchC

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dc.creatorFernando MARTÍNEZ-BUSTOS
dc.creatorRubí VIVEROS-CONTRERAS
dc.creatorTomás GALICIA-GARCÍA
dc.creatorElizabeth Harumi NABESHIMA
dc.creatorIñigo VERDALET-GUZMÁN
dc.date2011
dc.date.accessioned2026-07-07T04:18:15Z
dc.descriptionBlends of fiber from sugar cane bagasse, corn starch, and whey protein concentrate were extruded. A single screw extruder, equipped with a screw at a constant compression ratio of 1:1 and a die diameter of 3 mm, was used. The best processing conditions were determined according to a central composite rotatable design (α = 1.41) with 5 central points, which gives a total of 13 tests. During the extrusion process the content of insoluble fiber decreased and that of soluble fiber increased. An increase in the contents of fiber and in the barrel temperature resulted in a decrease in the expansion index values and an increase in the water absorption index values; whereas in blends with intermediate fiber contents the effects in these parameters were found to be the opposite. High fiber contents increased penetration force but decreased luminosity, water solubility index values and the adhesive force in gels. The extrusion process improved the functional properties of sugarcane fiber bagasse enabling its addition to diverse alimentary systems.
dc.formatapplication/pdf
dc.identifier0101-2061
dc.identifierhttps://www.redalyc.org/articulo.oa?id=395940111007
dc.identifier.urihttp://hdl.handle.net/123456789/457136
dc.languageen
dc.publisherSociedade Brasileira de Ciência e Tecnologia de Alimentos
dc.relationhttp://www.redalyc.org/revista.oa?id=3959
dc.rightsCiência e Tecnologia de Alimentos
dc.sourceCiência e Tecnologia de Alimentos (Brasil) Num.4 Vol.31
dc.subjectAgrociencias
dc.titleSome functional characteristics of extruded blends of fiber from sugarcane bagasse, whey protein concentrate, and corn starchC
dc.typeartículo científico

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