GOOD CHOLESTEROL Meaning and
Definition
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Good cholesterol, scientifically known as high-density lipoprotein (HDL), refers to a type of lipoprotein that is considered beneficial for cardiovascular health. As a critical component of lipid metabolism, cholesterol is transported in the bloodstream by lipoproteins, which are composed of protein and fat molecules. HDL serves a vital role by collecting excess cholesterol from the bloodstream and tissues, transporting it to the liver for elimination or recycling. This function is commonly referred to as reverse cholesterol transport.
The efficiency of HDL in removing cholesterol from arterial walls helps prevent the buildup of plaque and the development of atherosclerosis, a condition characterized by the narrowing and hardening of arteries. Due to this protective property, high levels of HDL cholesterol are associated with a reduced risk of cardiovascular diseases, such as heart attacks and strokes. Additionally, HDL exhibits anti-inflammatory, antioxidant, and anti-thrombotic properties, further contributing to its cardioprotective effects.
A healthy range of HDL cholesterol is generally considered to be above 60 milligrams per deciliter (mg/dL). Regular exercise, a balanced diet rich in monounsaturated fats, limited consumption of trans fats and saturated fats, and minimal alcohol intake are factors that can contribute to raising HDL levels. Nonetheless, it is important to note that HDL cholesterol is just one component of the overall lipid profile, and guidelines for cardiovascular health consider the complete lipid panel, including HDL, low-density lipoprotein (LDL), and triglycerides, to assess an individual's cardiovascular risk.
Common Misspellings for GOOD CHOLESTEROL
- food cholesterol
- vood cholesterol
- hood cholesterol
- yood cholesterol
- tood cholesterol
- giod cholesterol
- gkod cholesterol
- glod cholesterol
- gpod cholesterol
- g0od cholesterol
- g9od cholesterol
- goid cholesterol
- gokd cholesterol
- gold cholesterol
- gopd cholesterol
- go0d cholesterol
- go9d cholesterol
- goos cholesterol
- goox cholesterol
- gooc cholesterol
Etymology of GOOD CHOLESTEROL
The term "good cholesterol" refers to a type of cholesterol known as HDL (high-density lipoprotein). The etymology of the word "cholesterol" can be traced back to the Greek roots "chole" meaning "bile" and "stereos" meaning "solid". This is because the substance was first identified in a solid form in gallstones by the French chemist François Poulletier de la Salle in 1769. As for the term "good cholesterol", it was coined in the context of distinguishing HDL from LDL (low-density lipoprotein) cholesterol. The concept of "good" and "bad" cholesterol emerged due to the differences in their effects on cardiovascular health.
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