7th Symposium of the Friedrich-Schiller-University on Vitamins and Additives in Human and Animal Nutrition, JENA THURINGEN, Almanya, 22 - 23 Eylül 1999, ss.223-228
The Carnitin concentration underwent slight changes during the period of time as well as within the two farms. The Carnitin concentration before parturition is seriously higher than after parturition. Those cows who suffer from a lack of energy before parturition, signal already within the first four weeks after parturition signs of a disturbed Carnitin supply, which is indicated by the negative correlations between Carnitin and ketone bodies as well as free fatty acids. Cows that will suffer from abomasal displacement as well as puerperal disorders had the highest Carnitin concentration in blood. Acyl Carnitin indicated the slightest strain on the metabolism.