EFFECT OF DIFFERENT AMOUNT OF GRAIN CONCENTRATES AND SUNFLOWER OILCAKE IN DAIRY COWS DIETS ON FATTY ACID PROFILE OF MILK AND MILK PRODUCTION

O. Golubets, I. Vudmaska

Influence of replacement the part of grain in dairy cows diet by sunflower oil cake on milk lipids fatty acid profile were investigated.

Increasing of concetration of oleic acid, trans11-18:1 and cis9,trans11-18:1 isomers in the milk of cows fed oil cake has been pointed. There were no changes in trans10-18:1 and trans10,cis12-18:1 fatty acids concetration. The milk yield and content of fat and protein in the milk were higher in the cows fed oil cake.

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