Thermal Stability of Whey Protein Concentrate Mixtures: Aggregate Formation
نویسندگان
چکیده
منابع مشابه
Thermal transitions and extrusion of glycerol-plasticized whey protein mixtures.
The effects of glycerol and moisture contents on the thermal transitions of whey protein isolate (WPI) powder-glycerol-water mixtures were studied. Mixtures with ratios of 100:0, 70:30, 60:40, and 50:50 WPI:glycerol on a dry basis (db) were preconditioned to 0.34 +/- 0.01 (25.4 +/- 0.4 degrees C) and 0.48 +/- 0.02 (25.9 +/- 2.2 degrees C) water activity. Differential scanning calorimetry (DSC) ...
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15 صفحه اولDensity, Viscosity and Surface Tension of Whey Protein Concentrate Solutions
We have determined the density, rheological behavior and surface tension of whey protein concentrate (WPC) solutions. Densities (r) were measured at concentrations of 0.05–0.40 w/w at temperatures of 20–35C. The results were expressed as a function of temperature and mass fraction (w). This function fit the data with deviations of less than 0.4%. Apparent viscosities (ha) for WPC solutions with...
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ژورنال
عنوان ژورنال: Journal of Dairy Science
سال: 1997
ISSN: 0022-0302
DOI: 10.3168/jds.s0022-0302(97)75908-3