substances containing lipids and proteins, comprising most fats in the blood
Particles made of proteins and lipids which enable insolubel fats to be transported in the bloodstream. low - density lopoproteins (LDL), transport cholesterol to the body cells, where it forms a component of the cell walls and plays a part in other essential functions.A high level of LDL in the blood an reflect a high cholesterol level, which raises the risk of heart disease. The reasons for high - level of LDLs in the blood may be hereditary or diet - related, or a combination of the two. High density lipoproteins (HDLs) remove surplus cholesterol from the tissues and carry it to the liver for excretion. A high level of HDLs in the blood indicates a lower than average risk of heart disease.
particles consisting of a fatty core and a protein surround to allow transport of fat in the blood stream. Lipoprotein A is a cholesterol-rich lipoprotein, which resembles LDL cholesterol and is an independent risk factor for cardiovascular disease. It has proven resistant to drug treatment and does not appear to be decreased by estrogen-containing ovarian hormone therapy (OHT).
Any of the lipid-protein complexes in which lipids are transported in the blood. Lipoprotein particles consist of a spherical hydrophobic core of triglycerides or cholesteryl esters surrounded by an amphipathic monolayer of phospholipids, cholesterol, and apolipoproteins. (From Dorland, 27th ed)
Small lipid-protein complexes able to move in the blood stream.
Substances that carry cholesterol through the bloodstream.
The carriers of lipids (primarily cholesterol and triglycerides) in the blood. Because fat and water do not mix, the body combines protein plus lipid so that the lipid substance can be moved in blood (which is mostly water).
Lipid-protein particles that are carried through the blood stream.
Combined forms of lipids and proteins; makes lipids more water soluble and dispersible in blood.
Protein-coated packages that carry fat and cholesterol through the bloodstream. Lipoproteins are classified according to their density. High-density lipoprotein (HDL) - Lipoproteins that contain a small amount of cholesterol and carry cholesterol away from body cells and tissues to the liver for the excretion from the body. A low level of HDL increases the risk of heart disease, so the higher the HDL level, the better. HDL is sometimes called the "good" cholesterol. Low-density lipoprotein (LDL) - Lipoproteins that contain most of the cholesterol in the blood. LDL, the "bad" cholesterol, carries cholesterol to the tissues of the body including the arteries. For this reason, a high level of LDL increases the risk of heart disease.
Large fatty molecules in the blood, consisting of proteins and fat, e.g., cholesterol and triglycerides; categorized as very-low-density (VLDL), low-density (LDL), and high-density (HDL) lipoproteins.
Particles made up of fat ("lipid") and protein. These are special carriers that transport cholesterol to and from cells.
Complexes responsible for transporting lipids (cholesterol, triglyceride, phospholipids) within the blood.
Tiny aggregates of proteins which carry blood cholesterol. Back
Particles composed of lipids and protein, that allows for transport of fat and cholesterol through the blood. A lipoprotein particle is composed of an outer shell of phospholipid, which renders the particle soluble in water; a core of fats called lipid, including cholesterol and a surface apoprotein molecule that allows tissues to recognize and take up the particle.
are a combination of fats (lipids) and proteins and carries cholesterol through the blood.
Proteins combined with lipids to make them dissolve in blood.
transporters of fatty substances in the blood.
Proteins that transport cholesterol and other fats to and from cells. LDL is the subtype most dangerous for peripheral arterial disease. HDL is beneficial in prevention. M, N, O
compounds that transport lipids, triglycerides and cholesterol in the blood.
Protein-covered fat particles that enable cholesterol to move easily through the blood.
soluble compounds made up of various lipids
Combinations of lipids and proteins. Cholesterol has a special transport system for reaching all the cells which need it. It uses the blood circulation as its road network and is carried on vehicles made up of proteins. This combination of cholesterol and proteins are called lipoproteins.
Protein-coated packages that carry fat and cholesterol through the bloodstream. (Read about " Cholesterol")
carry cholesterol and other lipids in the body
A complex of one or more lipids bound to one or more proteins. In humans, lipoproteins transport water-insoluble fats in the blood and are classified by their density: very-low-density lipoproteins (VLDLs), low-density lipoproteins (LDLs) and high-density lipoproteins (HDLs).
proteins compound of a simple protein and a fat component that carry fats in the blood.
Protein and lipid combinations that carry cholesterol in the bloodstream. High-density lipoproteins (HDL) contain small amounts of cholesterol and are responsible for picking up cholesterol from various parts of the body and bringing it back to the liver. Low-density lipoprotein (LDL) carries most of the cholesterol in the body. A high level of LDL increases the risk of heart disease.
Water-soluble proteins, enabling cholesterol and triglycerides to be transported in the blood from the liver and intestine to other tissues.
Molecules composed of lipids and proteins that carry fats and cholesterol through the bloodstream.
Lipid-protein complexes present in human serum. Their measurement is used as a diagnostic tool.