However, some effects of heating affect quality and technological properties of milk. Sakkas et al. (2014) suggested that this group of effects includes degradation of lactose to organic acids and formation of lactulose, denaturation of whey proteins, destruction of vitamins and enzymes, hydrolysis of proteins and lipids and disturbance of calcium/phosphorus equilibrium. Other effects include cooked flavor and nutritional value loss due to new substances formed by the Maillard reaction, which continues during storage of heated milks (Elliott et al., 2005). The effect of heat treatments on the components of milk has been described. However, the effect of processing and storage conditions on the lipid profile of milk is not fully understood and is subject of controversy, particularly for the case of fatty acids (Rodriguez-Alcala et al., 2009). Little research exists on the use of pasteurization and sterilization processes, especially with regards to fatty acid profile and chemical and physical properties of milk.