Lipoprotein Metabolism

Lipoprotein metabolism is a vital component in the body’s overall metabolism. It involves the breakdown and reassembly of circulating fat-soluble molecules, called lipoproteins, which are composed of fats (lipids) and proteins. Lipoprotein metabolism is important for the maintenance of normal blood lipid levels and for the delivery of fat-soluble vitamins and other nutrients to cells. In addition, it plays a role in the formation of atherosclerotic plaques which can lead to cardiovascular disease. Dysregulation of lipoprotein metabolism is associated with an increased risk of coronary heart disease, stroke, and diabetes. The prevention and treatment of these diseases requires an understanding of lipoprotein metabolism and its associated risk factors. Furthermore, a number of dietary and lifestyle factors can influence lipoproteins and their metabolism, and can be used to improve health and reduce the risk of developing disease.