ISSN:
1750-3841
Source:
Blackwell Publishing Journal Backfiles 1879-2005
Topics:
Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
,
Process Engineering, Biotechnology, Nutrition Technology
Notes:
The relationships between protein solubility, surface hydrophobicity (Ho), free sulfhydryl (SHF) and disulfide bond (SSB) content and time of emulsification that determine the emulsion activity index (EAI) and emulsion stability (ES) of five protein additives were investigated at two different ionic strengths (Z = 0.054 and Z = 0.46, pH 6.5). The variables that described EAI at Z = 0.054 were associated with protein disperability and Ho, while protein rigidity factors explained most of the EAI variability at Z = 0.46. The ES models showed similar variable relationships as the EAI models at the same Z. The differences between models at different Z indicated that the relationships between the variables were affected by the ionic strength.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1111/j.1365-2621.1989.tb05950.x
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