Full article: Carnitine: Its Crucial Role in Metabolic Health and Cardiovascular Function Nutritional and Hormonal Regulation of Citrate and Carnitine Acylcarnitine Transporters: Two Mitochondrial Carriers Involved in Fatty Acid Metabolism The Role of l Carnitine in Mitochondria, Prevention of Metabolic Inflexibility and Disease Initiation Short Note On Carnitine Shuttle: Fatty acids are oxidized in mitochondria, and synthesized in the cytoplasm. Long chain fatty acids must form an active intermediate, fatty acyl CoA, before being oxidized inside mitochondria. Catherine Frontiers Carnitine Palmitoyltransferase System: A New Target for Anti Inflammatory and Anticancer Therapy?