Nutritional and Hormonal Regulation of Citrate and Carnitine Acylcarnitine Transporters: Two Mitochondrial Carriers Involved in Fatty Acid Metabolism Long chain fatty acid activation, entry into mitochondria and Download Scientific Diagram Carnitine mediated long chain fatty acid transport and mitochondrial Download Scientific Diagram Role of L carnitine in the transportation of long chain fatty acid across the mitochondria membrane. Translating the basic knowledge of mitochondrial functions to metabolic therapy: role of L carnitine Translational Research