THE RELATIONSHIP OF DAIRY PRODUCTS OF COWS WITH BIOCHEMICAL PARAMETERS OF BLOOD SERUM AND SALIVA

To identify the dependence of the value of milk productivity on blood serum and saliva metabolites, cows of the black-andwhite breed of experimental production facilities “Solyanskoye” were studied. It was shown that cows with a large volume of milking had an increased alpha-amylase index in saliva or blood, which may be due to the lactation period or the “technological” stress state of cows due to machine milking.

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