what is hdl cholesterol
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14 Cholesterol-Lowering Foods HDL is like a vacuum cleaner or snowplow for cholesterol in your body. When it’s at healthy levels in your blood, it removes extra cholesterol and plaque buildup in your arteries, and then sends it to your liver. Your liver converts and expels it from your body in bile.
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Cholesterol: HDL cholesterol ratio Another ratio is LDL/HDL. The LDL/HDL ratio is actually a purer ratio than total cholesterol/HDL, because LDL is a measure of bad' cholesterol and HDL is a measure of good cholesterol, whereas the total cholesterol is the sum of HDL, LDL, and the VLDL.
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- The higher the level of HDL cholesterol in your blood, the LOWER your chance is of getting heart disease. Coronary heart disease is a condition in which plaque (plak) builds up inside the coronary (heart) arteries. Plaque is made up of cholesterol, fat, calcium, and other substances found in the blood.When plaque builds up in the arteries, the condition is called atherosclerosis (ATH-er-o-skler-O-sis). high LDL level leads to a buildup of cholesterol in your arteries. (Arteries are blood vessels that carry blood from your heart to your body.). HDL cholesterol sometimes is called “good” cholesterol. This is because it carries cholesterol from other parts of your body back to your liver.
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HDL Cholesterol â The âGoodâ Cholesterol Explained On the other hand, HDL cholesterol is usually nicknamed “the good cholesterol” because high blood levels are associated with less risk of heart disease and low levels are associated with increased risk. In other words; there is an inverse relationship between HDL cholesterol and the risk of heart disease. It is believed that HDL’s act as scavengers, picking up excess cholesterol in the blood and transporting it to the liver where it’s broken down.
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What Is Serum Cholesterol? Triglycerides are a type of fat found in the body that is a result of excess calories consumed. A high triglyceride level combined with low HDL cholesterol or high LDL cholesterol is associated with atherosclerosis, the buildup of fatty deposits in artery walls that increases the risk for heart attack and/or stroke.
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- LDL is known as “bad” cholesterol because having high levels can lead to plaque buildup in your arteries and result in heart disease(https://www.cdc.gov/heartdisease/index.htm) and stroke(https://www.cdc.gov/stroke/index.htm). HDL cholesterol absorbs cholesterol and carries it back to the liver, which flushes it from the body. HDL is known as “good” cholesterol because having high levels can reduce the risk for heart disease and stroke. Triglycerides are a type of fat found in your blood that your body uses for energy.
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"HDL, the ""good"" cholesterol, can be bad for your heart, Cleveland Clinic research shows" HDL, the good cholesterol, can be bad for your heart, Cleveland Clinic research shows. Dr. Stanley Hazen, cardiologist and vice chair of research at Cleveland Clinic's Lerner Research Institute, and his research group have shown that good cholesterol, or HDL, can go bad and actually cause damage in the artery wall, leading to heart disease.
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Glossary of Cholesterol Terms HDL (high density lipoprotein) cholesterol: Good cholesterol; HDL takes the bad cholesterol out of your blood and keeps it from building up in your arteries. Hypercholesterolemia: Presence of high cholesterol in the blood.
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lipoprotein HDL cholesterol: High density lipoprotein cholesterol. Lipoproteins, which are combinations of fats (lipids) and proteins, are the form in which lipids are transported in the blood. HDLs transport cholesterol from the tissues of the body to the liver, so the cholesterol can be eliminated in the bile.
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- Low-density lipoproteins (LDL) is known as the bad type of cholesterol. LDL carry cholesterol from your liver to the cells that need it. High-density lipoprotein (HDL) is known as the good type of cholesterol. HDL carry cholesterol away from the cells and back to the liver to be broken down.Too much bad cholesterol (LDL) in your blood can cause fatty material to build up in your artery walls.DL carry cholesterol from your liver to the cells that need it. High-density lipoprotein (HDL) is known as the good type of cholesterol. HDL carry cholesterol away from the cells and back to the liver to be broken down.
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Definition of HDL, LDL & VLDL HDL. High-density lipoprotein is the good cholesterol that benefits your heart. This cholesterol works by transporting damaging low-density lipoprotein and very-low-density lipoprotein to your liver, where they are broken down, allowing your body to eliminate them.High-density lipoprotein is the only type of cholesterol that needs to be above, versus below, a certain level.his cholesterol works by transporting damaging low-density lipoprotein and very-low-density lipoprotein to your liver, where they are broken down, allowing your body to eliminate them. High-density lipoprotein is the only type of cholesterol that needs to be above, versus below, a certain level.
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lipoprotein high-density lipoprotein (HDL) a class of plasma lipoproteins that promote transport of cholesterol from extrahepatic tissue to the liver for excretion in the bile; serum levels have been negatively correlated with premature coronary heart disease.
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HDL cholesterol: How to boost your 'good' cholesterol HDL cholesterol: How to boost your 'good' cholesterol. Your cholesterol levels are an important measure of heart health. For HDL cholesterol, or good cholesterol, higher levels are better. High-density lipoprotein (HDL) is known as the good cholesterol because it helps remove other forms of cholesterol from your bloodstream. Higher levels of HDL cholesterol are associated with a lower risk of heart disease.
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Research ManiacsDirectory | Follow | Search HDL Cholesterol Level There is also something called HDL (High Density Lipoprotein) Cholesterol, which is often referred to as good cholesterol. The higher the HDL Cholesterol the better. HDL Cholesterol levels of 60 mg/dL or more are considered good. HDL Cholesterol levels of less than 40 mg/dL are considered very bad.Total Cholesterol Level Furthermore, there is a Total Cholesterol Level that has three different categories as outlined below: Less than 200 mg/dL = Desirable 200-239 mg/dL = Borderline High 240 mg/dL and above = High.DL Cholesterol Level There is also something called HDL (High Density Lipoprotein) Cholesterol, which is often referred to as good cholesterol. The higher the HDL Cholesterol the better. HDL Cholesterol levels of 60 mg/dL or more are considered good. HDL Cholesterol levels of less than 40 mg/dL are considered very bad.
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HDL Cholesterol: The Good Cholesterol HDL is short for high-density lipoprotein. Each bit of HDL cholesterol is a microscopic blob that consists of a rim of lipoprotein surrounding a cholesterol center. The HDL cholesterol particle is dense compared to other types of cholesterol particles, so it's called high-density. Cholesterol isn't all bad.his may mean that your level of high-density lipoprotein (HDL), or good cholesterol, is too low. It is best to have a high level of good HDL and a low level of bad LDL. The HDL helps keep your LDL level in check. Ask your doctor for your HDL level.
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Defined and Undefined Terms -A point has no size and is infinitely small. -A point has only location. -A sharp pencil point is a good example of a point, but a point is smaller than the smallest point you can make with your pencil. - You use a dot to represent a point.
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Total Cholesterol to HDL Ratio The total cholesterol to HDL cholesterol ratio is a number that is helpful in predicting atherosclerosis, the process of fatty buildup in the walls of the arteries. The number is obtained by dividing total cholesterol by HDL (good) cholesterol. For example, if a person has a total cholesterol of 200 mg/dL and an HDL cholesterol level of 50 mg/dL, the ratio would be 4.0. A high ratio indicates a higher risk of heart attack while a low ratio indicates a lower risk.
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- HDL (Good) Cholesterol. HDL cholesterol is considered “good” cholesterol because it helps remove LDL cholesterol from the arteries. Experts believe HDL acts as a scavenger, carrying LDL cholesterol away from the arteries and back to the liver, where it is broken down and passed from the body.DL cholesterol is considered “good” cholesterol because it helps remove LDL cholesterol from the arteries. Experts believe HDL acts as a scavenger, carrying LDL cholesterol away from the arteries and back to the liver, where it is broken down and passed from the body.
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Health & Nutrition - Lipids and Fats - Unit 6 1 doctor agreed: HDL good, LDL bad: High density lipoprotein cholesterol (HDL) is protective and low density lipoprotein cholesterol (ldl) is a risk factor for heart disease. Total cholesterol is more or less a sum of these two values plus a contribution from triglycerides. See this site for more info.
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- High-density lipoproteins (HDL) carry cholesterol away from the cells in your body. HDL cholesterol is sometimes called good cholesterol because it helps remove cholesterol from your artery walls.The liver then removes the cholesterol from your body.lick for more information. Cholesterol is found in all parts of your body. It plays a vital role in your body. It makes hormones, helps you digest food, and supports the workings of all the cells in your body. But your liver makes all the cholesterol that your body needs to do this.
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High Cholesterol Low-density lipoprotein (LDL) is often called “bad” cholesterol. It delivers cholesterol to the body. High-density lipoprotein (HDL) is often called “good” cholesterol.It removes cholesterol from the bloodstream.This explains why too much LDL cholesterol is bad for the body, and why a high level of HDL cholesterol is good.or example, if your total cholesterol level is high because of a high LDL level, you may be at higher risk of heart disease or stroke. But, if your total cholesterol level is high only because of a high HDL level, you're probably not at higher risk.
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- hdl cholesterol absorbs cholesterol and carries it back to the liver which flushes it from the body hdl is known as good cholesterol because having high levels can reduce the risk for heart disease and stroke triglycrides are a type of fat found in your blood that your body uses for energythe combination of high levels of triglycerides with low hdl cholesterol or high ldl cholesterol can increase your risk for heart attack and strokeolecules called lipoproteins carry cholesterol in the blood two important kinds of lipoproteins are low density lipoprotein ldl and high density lipoprotein hdl when checking ldl and hdl doctors often include another type of fat called triglycerides
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What Is Cholesterol? Not all cholesterol is bad. High-density lipoprotein (HDL) cholesterol is considered good cholesterol because it actually works to keep the LDL, or bad cholesterol from building up in your arteries. The higher the HDL, the better. HDL levels of 60 mg/dL and higher can help reduce your risk for heart disease.
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What do my blood tests mean? Cholesterol/HDL Ratio is a ratio of Total Cholesterol to HDL Cholesterol. This ratio has been shown to be a good predictor of cardiovascular disease risk, with the lower the ratio the better. Combinations of regular aerobic exercise and good nutritional practices have been shown to improve this ratio.
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- High-Density Lipoprotein (HDL) is considered the “good” cholesterol because it helps keep the arteries clear of the clogging “bad” LDL cholesterol. In most people, high HDL helps protect against heart disease. Low levels of HDL are associated with a greater risk of heart disease.
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HDL vs. LDL Cholesterol Differences, Normal Ranges, and Meanings A cholesterol blood test measures the amount of cholesterol in the body. There are two types of cholesterol; the good cholesterol or HDL, and the bad cholesterol or LDL. High cholesterol levels in the blood can lead to heart attack, stroke, and peripheral vascular disease. Learn more about cholesterol tests and how to interpret them.