what is hdl cholesterol


What is HDL Cholesterol?

High density lipoprotein (HDL) cholesterol is also known as “good” cholesterol for its ability to help remove cholesterol from the body. It is an important component of our overall cholesterol balance, with higher HDL levels associated with lower risks for cardiovascular disease. In this article, we will look at what exactly HDL cholesterol is and the role it plays in health.

What is HDL?

HDL cholesterol is a type of lipoprotein that carries cholesterol from the bloodstream to the liver, where it is eliminated from the body. It is produced in the liver and also obtained from dietary sources. It is known as “good” cholesterol because it helps to keep cholesterol levels in check and protect the body from cardiovascular disease.

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How Does HDL Work?

HDL helps to remove the cholesterol from the arteries and transport it back to the liver, where it is broken down and removed from the body. HDL cholesterol is often referred to as the “scavenger” because it helps to keep the arteries clear of cholesterol buildup.

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What Are Normal HDL Levels?

HDL levels should be between 40 and 60 mg/dl in adults. High levels of HDL cholesterol are viewed favorably and are thought to lower the risk of cardiovascular disease. Low levels, however, are associated with an increased risk of heart attack and stroke.

How Is HDL Level Measured?

HDL levels can be measured through a simple blood test. It is important to note that HDL levels can be affected by various lifestyle factors, such as diet and exercise. Eating a healthy diet and exercising regularly can help to increase HDL levels.

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In conclusion, HDL cholesterol is an important component of our overall cholesterol balance. It is known as “good” cholesterol since it helps to keep cholesterol levels in check and protect the body from cardiovascular disease. HDL cholesterol levels should ideally be between 40 and 60 mg/dl in adults. It is important to remember that lifestyle factors, such as diet and exercise, can have a significant impact on HDL levels.

  • High density lipoprotein (HDL)
  • Lipoprotein
  • Cholesterol balance
  • Cardiovascular disease
  • Blood test
  • Healthy diet
  • Exercise