There are five main types of lipoproteins: High-density lipoprotein (HDL) is the “good cholesterol.” It carries cholesterol back to your liver to be flushed out of your body. High levels of HDL reduce your …

A lipoprotein is a biochemical assembly whose primary function is to transport hydrophobic lipid (also known as fat) molecules in water, as in blood plasma or other extracellular fluids.

Feb 26, 2025 · Lipoprotein (a), or Lp (a), is a protein that transports cholesterol in the blood. High levels of Lp (a) in the blood can increase the likelihood of plaques or blood clots forming in the arteries.

Lipoprotein, any member of a group of substances containing both lipid (fat) and protein. They occur in both soluble complexes, such as egg yolk, and insoluble ones, such as cell membranes.

Dec 19, 2025 · A lipoprotein is a molecule composed of lipids (fat) and protein. You have many different types of lipoproteins, and they all have this basic feature in common.

Jul 9, 2025 · Lipoproteins are essential molecules that our body needs to transport and deliver lipids (such as cholesterol and triglycerides) throughout the body to support cellular structure, hormone …

Jul 20, 2025 · Lipoproteins are particles made of lipids (fats) and proteins that allow fats to move through the watery environment of the blood. Since fats are hydrophobic, meaning they do not dissolve in …

Nov 29, 2023 · What’s Lp (a)? Lp (a) is a genetically inherited lipoprotein and a common independent risk factor for heart disease. Lp (a) is made up of two major proteins: apolipoprotein (a) [apo (a)] and …

Sep 10, 2025 · Cholesterol travels through the blood on lipoproteins, which are made of protein and fat. Lipoproteins include low-density lipoprotein (LDL), high-density lipoprotein (HDL), and Lp (a).

The lipoproteins are submicroscopic, macromolecular complexes of lipids (cholesterol, triglycerides, phospholipids) and proteins (apolipoproteins, enzymes), held by non-covalent forces.