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Autor(en):
Zúñiga, R.N; Tolkach, A.; Kulozik, U.; Aguilera, J. M.; Aguilera, J.M 
Titel:
Kinetics of Formation and Physicochemical Charaterization of Thermally-Induced á-Lactoglobulin Aggregates // Kinetics of Formation and Physicochemical Characterization of Thermally-Induced \textgreek{b}-Lactoglobulin Aggregates 
Abstract:
The kinetics of heat denaturation and aggregation for \textgreek{b}-lactoglobulin dispersions (5{%} w/v) were studied at 3 pHs (6, 6.4, and 6.8) and at a heating temperature of 80 ◦C. Protein aggregates were characterized for hydrodynamic diameter, microstructure, and molecular weight by means of dynamic light scattering, transmission electron microscopy, and polyacrylamide gel electrophoresis, respectively. Concentration of native \textgreek{b}-lactoglobulin decreased with holding time and with...    »
 
Stichworte:
aggregate size; ß-Lactoglobulin; denaturation kinetics; electrophoresis, heat treatment; rate constants; transmission electron microscopy 
Zeitschriftentitel:
Journal of Food Science 
Jahr:
2010 
Band / Volume:
75 
Heft / Issue:
Seitenangaben Beitrag:
261--268 // no