LDLpartikulák

LDLpartikulák, often referred to as "bad cholesterol," are a type of lipoprotein that transports cholesterol and other lipids from the liver to cells throughout the body. Low-density lipoprotein (LDL) particles are composed of a core of cholesterol esters and triglycerides surrounded by a shell of phospholipids, free cholesterol, and apolipoprotein B-100. The primary function of LDL is to deliver essential fats to cells for energy and for the synthesis of cell membranes and hormones.

However, when LDL levels in the blood are too high, these particles can accumulate in the walls of arteries. This accumulation can trigger an inflammatory response, leading to the formation of plaque. Over time, this plaque can narrow and harden the arteries, a condition known as atherosclerosis. Atherosclerosis significantly increases the risk of cardiovascular diseases, including heart attacks and strokes. Therefore, monitoring and managing LDL cholesterol levels is a crucial aspect of maintaining cardiovascular health. Factors such as diet, exercise, genetics, and lifestyle choices can influence LDL particle levels.