High levels of LDL (low-density lipoprotein), commonly known as “bad” cholesterol, can significantly increase the risk of heart disease and stroke. According to the World Health Organisation (WHO), cardiovascular diseases are the leading cause of death globally, and managing cholesterol levels plays a key role in prevention. Fortunately, lifestyle and dietary changes can help reduce bad cholesterol naturally without immediate dependence on medication. From food choices to exercise ... LDL cholesterol, often called “bad cholesterol,” plays a key role in lipid metabolism and cardiovascular health. Moreover, LDL (Low-Density Lipoprotein) carries cholesterol to tissues, supporting cell membrane formation and hormone production. In addition, elevated LDL levels contribute to plaque buildup in arteries, increasing the risk of heart attacks and strokes. Furthermore, LDL cholesterol is a critical marker, helping healthcare providers assess cardiovascular risk and guide ... Low-density lipoprotein ( LDL ) is one of the five major groups of lipoprotein that transport all fat molecules around the body in extracellular water. [1] These groups, from least dense to most dense, are chylomicrons (aka ULDL by the overall density naming convention), very low-density lipoprotein (VLDL), intermediate-density lipoprotein (IDL), low-density lipoprotein ( LDL ) and high-density lipoprotein (HDL). LDL delivers fat molecules to cells. Lipoproteins transfer lipids (fats) around the ... The human body needs cholesterol to perform specific functions, but high blood cholesterol levels increase the risk of coronary heart disease.