Étude de la qualité du lait dans la wilaya de Sétif

Abstract

he objective of this study is to display the microbiological and physicochemical quality of milk in the wilaya of Sétif which was carried out in the fall, from the raw material to the finished product, in order to assess the influence of the parameters studied on the quality. The results obtained of the finished product all comply with the standards, they have led us to draw the following conclusions: - The milk is of good physico-chemical and microbiological quality compared to the standards. - The protein level is within the standards cited by AFNOR (1980), but relatively low for obtaining dairy derivatives - To obtain quality milk derivatives and increase the level of proteins, strict measures must be taken. - Choose healthy cows with a healthy and complete diet - Spring is the appropriate season for better milk collection