Frontiers The Link Between the Mitochondrial Fatty Acid Oxidation Derangement and Kidney Injury L Carnitine is Underrated. New Meta Review Reminds Us Why. Carnitine is an essential cofactor for transport of long chain fatty acids into mitochondria, where oxidation takes place. Carnitine deficiency leads to depressed mitochondrial oxidation of fatty acids, resulting in storage of fat L carnitine Transports Fat Molecules into the Mitochondria Stock Vector Illustration of isolated, energy: 89260659