Normal bovine milk contains about 3. 5% protein. The conce changes significantly during lactation, especially during the first ft post-partum(Figure 4. 1); the greatest change occurs in the whey fraction(Figure 4.2). The natural function of milk proteins is to supply
The stability, or instability, of the milk fat emulsion is very significant with respect to many physical and chemical characteristics of milk and dairy products. The stability of the emulsion depends strongly on the integrity of