Activation and Transportation of Fatty Acids to the Mitochondria via the Carnitine Shuttle with Animation Animations PharmaXChange.info The Role of l Carnitine in Mitochondria, Prevention of Metabolic Inflexibility and Disease Initiation Comprehensive review of the expanding roles of the carnitine pool in metabolic physiology: beyond fatty acid oxidation Journal of Translational Medicine Springer Nature Link Role of L carnitine in the transportation of long chain fatty acid across the mitochondria membrane. Fatty Acid Oxidation Carnitine Shuttle Purpose and Mechanism