Lipoproteins (redirected from low-density lipoproteins)

Lipoproteins

The packages in which cholesterol and triglycerides travel throughout the body.

Mentioned in: Lipoproteins Test

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lipoproteins

(lip´ōprō´tēns),
n.pl biochemical compounds that contain both lipid and protein. Most lipids in plasma are present in the form of lipoproteins. There are two main types: low density and high density.

lipoproteins, high-density (HDLs),

n.pl the types containing approximately 50% protein that transport cholesterol to the liver for disposal. High HDL levels are associated with low body cholesterol and decreased risk of heart disease.

Lipoma of the lip.

lipoproteins, low-density (LDLs),

n.pl the types containing approximately 21% protein that deliver cholesterol from the liver to cells throughout the body. High amounts of LDLs may raise cholesterol levels in the body and increase the risk of developing atherosclerosis.