LDL Cholesterol

Definition

LDL Cholesterol, often referred to as 'bad' cholesterol, is a type of cholesterol that can build up on the walls of arteries and increase the risk of heart disease.

Scientific / Technical Definition

Low-Density Lipoprotein (LDL) Cholesterol is a lipoprotein that transports cholesterol to cells throughout the body. High levels of LDL cholesterol can lead to atherosclerosis, which is the buildup of cholesterol in the arteries, leading to reduced blood flow and increased risk of cardiovascular events.

Benefits

• Serves as an essential fat that is needed for cell membrane structure and function.
• Essential for the production of certain hormones and vitamin D.

Examples

• Animal fats such as butter, cheese, and red meat
• Processed foods with trans fats
• Egg yolks

Additional Information

• Effects: High levels of LDL Cholesterol are associated with an increased risk of coronary artery disease, which can lead to heart attacks and strokes.

Related Terms

• HDL Cholesterol
• Total Cholesterol
• Triglycerides
• Atherosclerosis

References

• LDL Cholesterol: The 'Bad' Cholesterol
• Understanding Cholesterol Levels