HDL CHOLESTEROL Meaning and
Definition
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HDL cholesterol, also known as high-density lipoprotein cholesterol, is a type of cholesterol found in the bloodstream. It is often referred to as the "good" cholesterol because it plays a crucial role in maintaining cardiovascular health and protecting against heart disease.
HDL cholesterol is produced by the liver and intestines and is responsible for transporting excess cholesterol from the body's tissues and arteries back to the liver for elimination or recycling. This process is known as reverse cholesterol transport. By removing excess cholesterol from the bloodstream, HDL cholesterol helps prevent the buildup of plaque in the artery walls, reducing the risk of heart disease.
High levels of HDL cholesterol have been associated with a lower risk of heart disease, while low levels have been linked to an increased risk. Medical professionals often consider HDL levels of 60 milligrams per deciliter (mg/dL) or higher to be beneficial to cardiovascular health, whereas levels below 40 mg/dL for men and 50 mg/dL for women are generally considered low.
Factors such as genetics, diet, physical activity, smoking, obesity, and certain medical conditions can influence HDL cholesterol levels. Regular exercise, maintaining a healthy weight, and avoiding smoking are lifestyle changes that can help increase HDL cholesterol levels.
In summary, HDL cholesterol refers to the good type of cholesterol that helps remove excess cholesterol from the bloodstream, promoting a healthy cardiovascular system and reducing the risk of heart disease.
Common Misspellings for HDL CHOLESTEROL
- Hdl Cholesternl
- Hdl Cholesterod
- Hdl Cholesteroh
- Hdl Cholesteron
- Hdl Cholesterom
- hdlchoelesterol
- hdlcwholesterol
- h dl cholesterol
- hd l cholesterol
- hdl c holesterol
- hdl ch olesterol
- hdl cho lesterol
- hdl chol esterol
- hdl chole sterol
- hdl choles terol
- hdl cholest erol
- hdl choleste rol
- hdl cholester ol
- hdl cholestero l
Etymology of HDL CHOLESTEROL
HDL cholesterol stands for High-Density Lipoprotein cholesterol. The etymology of the word can be broken down as follows:
- High-Density: "High" is a term used to indicate "greater than average" or "above normal". "Density" is derived from the Latin word "densus" meaning "thick" or "dense", indicating the concentration or compactness of a substance.
- Lipoprotein: "Lipo-" is derived from the Greek word "lipos" meaning "fat". "Protein" comes from the Greek word "proteios" meaning "primary" or "of the first quality". In the context of HDL cholesterol, lipoproteins are compounds that transport lipids (fats) in the bloodstream.
