What is the role of LDL in the body?

The role of LDL, or low-density lipoprotein, in the body primarily involves carrying cholesterol and triglycerides through the bloodstream to various tissues and organs. This is crucial for several biological functions, including the synthesis of hormones, cell membrane composition, and energy storage.

LDL is often referred to as "bad cholesterol" because elevated levels can lead to plaque buildup in arteries, increasing the risk of cardiovascular diseases. However, it serves an essential role in lipid metabolism and maintains necessary lipid levels in the body.

Understanding this function is important for individuals studying sports nutrition, as maintaining proper lipid levels can significantly affect overall health, energy balance, and athletic performance.