key term - Lipoprotein

Definition

Lipoproteins are complex particles composed of a lipid core surrounded by proteins, functioning as transport vehicles for lipids in the blood and lymphatic fluid. They play a crucial role in the metabolism and transport of cholesterol, triglycerides, and other fats.

Related terms

Cholesterol:

A waxy, fat-like substance that is found in all cells of the body, necessary for making hormones, vitamin D, and substances that help digest foods.

Triglycerides:

The most common type of fat in the body, stored in fat cells and used for energy between meals.

High: density lipoprotein (HDL) - Often referred to as "good" cholesterol, it helps remove other forms of cholesterol from your bloodstream