32 research outputs found
A Fluorescence Study of the Temperature-Dependent Polymerization of Bovine beta-Casein A1
Über das Verhalten des Mischfilms Ovalbumin/Natriumdodecylsulfat an der flüssig/flüssig Phasengrenze
Zur Frage der Zustandsgleichung in monomolekularen ionisierten Oberflächen Bemerkung zu einer Arbeit von T. A. J. Payens
Comparative Study of Action of Cell Wall Proteinases from Various Strains of Streptococcus cremoris
Factors that affect the aggregation of rennet-altered casein micelles at low temperatures
The effects of temperature, CaCl2 concentration, pH and ionic strength of milk on the aggregation of casein micelles in milk renneted at 15 degrees C were studied using particle size analysis determined by laser-light scattering. The rate of aggregation of rennet-altered casein micelles became significantly slower on reducing the temperature of renneting from 30 to 10 degrees C. At 15 degrees C, the rate of aggregation of rennet-altered casein micelles increased significantly on adding CaCl2, on reducing the pH of renneted milk or on adding NaCl (up to 50 mM). These results indicate that particle size analysis can be used successfully to study the aggregation of rennet-altered casein micelles