Lipoprotein lipase

Definition

Lipoprotein lipase is an enzyme that plays a crucial role in breaking down triglycerides in lipoproteins into free fatty acids and glycerol, which can then be used by cells for energy or stored as fat. It is found on the surface of endothelial cells lining the blood vessels, primarily in the heart, muscle tissue, and adipose tissue.

Related terms

Triglycerides: A type of fat (lipid) found in your blood that is used for energy or stored as fat when not needed immediately.

Free Fatty Acids: These are components of fats that have been released from their more complex forms (like triglycerides) and can be used immediately for energy by many types of cells.

Adipose Tissue: A type of body tissue containing stored fat that serves as a source of energy, insulation, and cushioning for body organs