The Solar-Activated Flavor of Homogenized Milk. V. the Electrophoretic Analysis of a Contributing Minor-Protein Fraction

Summary Electrophoretic analyses of the minor-protein fraction in various buffers and at various hydrogen-ion concentrations indicate that this fraction is composed of at least two components or complexes. Best electrophoretic resolution and enantiographic patterns of all of the whey proteins were effected with veronal-citrate buffer at a pH of 7.6. Electrophoretic patterns obtained with whey and heat-coagulated-whey serum proteins indicate that the heat labile whey components were effectively removed by the fractionation procedure employed in this work.