ApoB

What is ApoB and why does it matter?

Apolipoprotein B (ApoB) is a protein present on the surface of all lipoproteins that can potentially cause atherosclerosis by clogging arteries. These lipoproteins, which include HDL and LDL, are responsible for transporting cholesterol throughout the body. The ApoB test directly measures the quantity of these particles in the blood, offering a more precise assessment of the risk they pose. Maintaining ApoB at optimal levels is crucial for ensuring efficient cholesterol transport and removal, which supports cardiovascular health and promotes longevity.