BLOOD CHOLESTEROL Meaning and
Definition
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Blood cholesterol refers to the presence of cholesterol in the bloodstream. Cholesterol is a fatty substance, a type of lipid, that is produced by the liver and is also found in certain foods. It plays an essential role in the body as it is used for various purposes such as the production of hormones, cell membranes, and vitamin D. However, excessive levels of cholesterol can have negative effects on the overall health of an individual.
Blood cholesterol levels are usually measured by a simple blood test and are categorized into two types: low-density lipoprotein (LDL) cholesterol, often referred to as "bad" cholesterol, and high-density lipoprotein (HDL) cholesterol, known as "good" cholesterol. High levels of LDL cholesterol are associated with an increased risk of developing heart diseases, as LDL cholesterol can build up in the arteries and form plaques, narrowing the blood vessels and impeding proper blood flow. On the other hand, high levels of HDL cholesterol are beneficial as HDL molecules help remove excess cholesterol from the bloodstream and transport it back to the liver for excretion.
Controlling blood cholesterol levels is crucial for maintaining cardiovascular health. Lifestyle modifications such as consuming a healthy diet low in saturated and trans fats, engaging in regular physical activity, avoiding smoking, and maintaining a healthy weight can all contribute to regulating blood cholesterol levels. In some cases, medications may be prescribed by healthcare professionals to manage high cholesterol levels. Regular monitoring of blood cholesterol levels is essential to prevent the onset of related health complications.
Common Misspellings for BLOOD CHOLESTEROL
- vlood cholesterol
- nlood cholesterol
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- glood cholesterol
- bkood cholesterol
- bpood cholesterol
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- bliod cholesterol
- blkod cholesterol
- bllod cholesterol
- blpod cholesterol
- bl0od cholesterol
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- bloid cholesterol
- blokd cholesterol
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- bloos cholesterol
Etymology of BLOOD CHOLESTEROL
The word "cholesterol" originates from the Greek words "chole" (meaning bile) and "stereos" (meaning solid). It was coined by French chemist François Poulletier de la Salle in 1815, who named a yellowish substance isolated from gallstones "cholesterine" due to its association with bile.
As for the term "blood cholesterol", it combines "blood", the vital liquid that circulates in our bodies, and "cholesterol" referring to the steroidal lipid found in the bloodstream. It is commonly used to describe the levels of cholesterol present in the blood, which has implications for cardiovascular health.
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