What does VLDL stand for?

VLDL stands for very low-density lipoproteins, which are a type of lipoprotein made primarily by the liver. They play a crucial role in the transport of triglycerides, a type of fat, from the liver to various tissues in the body. Understanding the function of VLDL is essential in the context of cardiovascular health, as elevated levels can contribute to the development of atherosclerosis and other heart-related issues.

In the context of metabolism, VLDL is one of the several classes of lipoproteins, which also include LDL (low-density lipoproteins) and HDL (high-density lipoproteins). VLDL is particularly noteworthy for its impact on overall lipid profiles and its association with increased risk for heart disease when present in excess. The designation of ‘very low density’ refers to its density compared to other lipoproteins, indicating a significant amount of triglyceride content relative to protein, which is important for understanding its role in lipid metabolism and transport.