Long chain fatty acid activation, entry into mitochondria and Download Scientific Diagram Fatty acid transportation mechanism in cell, starting with the activation of fatty acid by carnitine palmitoyl transferase 1 to acyl coA, which now attaches itself with the translocase to be transported across The Role of l Carnitine in Mitochondria, Prevention of Metabolic Inflexibility and Disease Initiation Carnitine palmitoyltransferase 1 facilitates fatty acid oxidation in a non cell autonomous manner: Cell Reports Medium chain fatty acid oxidation is independent of l carnitine in liver and kidney but not in heart and skeletal muscle American Journal of Physiology Gastrointestinal and Liver Physiology American Physiological Society