Carnitine shuttle system and beta oxidation of fatty acids Function of carnitine in the transport of mitochondrial long chain Download Scientific Diagram 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 Improving diagnosis of mitochondrial fatty acid oxidation disorders European Journal of Human Genetics Your body already knows how to burn fat. It just needs the right transporter. L Carnitine helps move stored fat into your mitochondria, where it gets used as energy, not stored. That's why Fatty acid oxidation and carnitine palmitoyltransferase I: emerging therapeutic targets in cancer Cell Death & Disease