HDL Meaning and
Definition
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HDL is an acronym that stands for "High-Density Lipoprotein." It refers to a type of lipoprotein, which is a molecular complex composed of proteins and lipids, that carries cholesterol and lipids through the bloodstream. HDL is commonly referred to as the "good cholesterol" because it helps remove excess cholesterol from the body, particularly from the arteries, which can reduce the risk of heart disease.
The main function of HDL is to transport cholesterol from different parts of the body, including blood vessels, to the liver where it can be broken down and eliminated from the body. This process is known as reverse cholesterol transport. HDL also possesses antioxidant and anti-inflammatory properties, which contribute to its role in promoting cardiovascular health.
A higher level of HDL in the blood is generally considered beneficial for overall health. It helps counteract the negative effects of LDL (low-density lipoprotein), often referred to as "bad cholesterol," which can contribute to the formation of plaque in the arteries. Maintaining a higher HDL cholesterol level is often associated with a decreased risk of developing heart disease and other cardiovascular conditions.
Healthcare professionals commonly measure HDL levels through blood tests to assess an individual's risk of heart disease and to determine their overall cholesterol profile. A healthy HDL level is typically above 40 mg/dL (milligrams per deciliter) for men and above 50 mg/dL for women.
Common Misspellings for HDL
Etymology of HDL
The term hdl is an acronym that stands for Hardware Description Language.
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