Understanding Cholesterol

Cholesterol is essential for hormone production, cell membranes, and vitamin D synthesis. However, abnormal cholesterol levels increase cardiovascular disease risk. Understanding cholesterol helps you make choices that protect heart health.

Types of Cholesterol

LDL cholesterol transports cholesterol to tissues—high levels promote artery buildup. HDL cholesterol carries cholesterol away from tissues to the liver—higher levels protect heart health. Triglycerates are another type of fat in the blood. Total cholesterol includes all components.

Managing Cholesterol

Dietary fiber helps lower LDL cholesterol. Saturated and trans fats raise LDL cholesterol. Unsaturated fats improve lipid profiles. Regular exercise raises HDL and lowers triglycerides. Medications may be necessary when lifestyle changes are insufficient.