ldl(low density lipid)cholestrol.
Low-density lipoprotein
What is HDL (high-density lipoprotein) cholesterol? This type of cholesterol is commonly called "bad " cholesterol. It can contribute to the formation of plaque
LDL is about half cholesterol. (HDL is protein rich.)
LDL- Bad Cholesterol
HDL (high density lipoprotein) is considered your "good" cholesterol while LDL (low density lipoprotein) is considered "bad" cholesterol.
Bad cholesterol is low-density lipoprotein which can clog arteries and cause heart disease. Good cholesterol is high-density lipoprotein which takes cholesterol from the blood into the liver.
"Good" cholesterol is called HDL (High Density Lipoprotein). It seems to help protect the heart against heart attacks. "Bad" cholesterol is called LDL (Low Density Lipoprotein). It seems to contribute to arterial deposits, which can cause heart attacks and strokes.
High-density lipoprotein (HDL)
According to WebMD.com, LDL (low density lipoprotein) cholesterol is known as bad cholesterol because it can build up on the walls of your arteries and increase your chances of getting cardiovascular disease.
Cholesterol is a fatty (lipid) substance carried around the body by proteins. These combinations of cholesterol and proteins are called lipoproteins. So cholesterol doesn't 'have', or contain, protein, but is chemically linked to proteins, hence the term 'lipoprotein'. There are two main types of lipoproteins:LDL (low-density lipoprotein) is the harmful type of cholesterol.HDL (high-density lipoprotein) is a protectivetype of cholesterol.
Although your doctor may have told you to lower your total cholesterol, it's important to raise your high-density lipoprotein (HDL) cholesterol, which is known as the "good" cholesterol. It might sound like a mixed message, but reducing "bad" low-density lipoprotein (LDL) cholesterol and increasing HDL cholesterol may lower your risk of heart disease.
high-density lipoprotein cholesterol.