ISSN:
1750-3841
Source:
Blackwell Publishing Journal Backfiles 1879-2005
Topics:
Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
,
Process Engineering, Biotechnology, Nutrition Technology
Notes:
: Oil-in-water emulsions containing a commercial fraction of soy protein concentrate (SPC) were characterized for stability and microstructural differences. Emulsions were prepared with SPC (concentrations between 1% and 10% (w/v)) and soybean oil (10% w/w) and homogenized at 80 MPa. When SPC was added at a concentration high enough to be present in the dispersed phase, the average particle size, as determined by integrated light scattering, reached a plateau value. In addition, emulsions prepared with 〉 4% SPC showed increased viscosity with increasing SPC concentration. The protein formed a continuous network and emulsions were stable to creaming. Microstructural observations showed that phase separation occurred in emulsions prepared with high SPC concentrations.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1111/j.1365-2621.2002.tb08825.x
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