Researches Regarding the Qualitative Characteristics of Milk Collected from Cows Milked in Three Sequences

Abstract

Research has targeted milk quality parameters collected morning and evening milking on three sequences. The following parameters were analyzed: fat, protein, lactose, somatic cell count and weight of fatty acids depending on carbon chain (Jensen, R.G., 2002; Kurtz, F.E., 1987). Taking into account the fat content in both the morning milking and at evening, it increases the dynamic sequences of milking, in the sense that the second sequence of milking the fat content is higher by 75% from the first sequence milking. Differences between milking are very small and insignificant. A different aspect is the evolution of the milk protein content, meaning that it has a constant character, maximum differences of 5% between the second and third sequence of milking sequence of events, look at developments are observed and lactose content in milk. With regard to content in somatic cells, their development is of a tortuous, but at the same time on three different sequences of milking. Of fatty acids sequences have a significant weight in the morning to evening milking are palmate and oleic acids and with low are mostly the other fatty acids (myristic, lauric and caprylic).