Do You Have A Good Cholesterol Ratio?
What Is Cholesterol Ratio?
A good cholesterol ratio is important to
reducing your risk of heart disease. But many people don't really understand what a good cholesterol ratio is
- and how to keep one.
Cholesterol ratio is a comparison of the amounts of different types of cholesterol in your blood. There are actually several different cholesterol ratios your doctor
will want to check.
But before we get to more detail about a good cholesterol ratio and a bad cholesterol ratio, it helps
to understand the types of cholesterol these ratios measure.
Low density lipoproteins, or LDL This is generally known as "bad
cholesterol." It's the stuff that sticks to the sides of your blood vessels and causes a number of health
threats, including high blood pressure (hypertension) and atherosclerosis. If you have a lot of LDL in your blood, you'll have a bad cholesterol ratio.
High density lipoproteins, or HDL This is the so called "good cholesterol."
It attaches to the low density lipoproteins in the blood stream and flushes it away. In a sense (simplifying
here), HDL scrubs the blood vessels clean so they can carry blood to the organs and tissues more efficiently. A
lot of HDL in your blood probably means you have a good cholesterol ratio.
Triglycerides These are the chemical form of fat. They are the most
common type of fat in your body and they're also a major source of energy. When triglycerides are combined with
cholesterol, they form something called plasma lipids, which comes both from fat produced by our bodies and fats
from the food we eat.
Total cholesterol ratio This is a measurement of LDL
cholesterol, HDL cholesterol, and other lipid components.
Calculating cholesterol ratio Doctors measure these components against each other in
different ratios:
- Total cholesterol to HDL ratio,
- LDL to HDL ratio,
- HDL to LDL ratio.
People in the medical community have varying opinions about the usefulness of calculating cholesterol
ratio. They also disagree somewhat on which ratio is the most useful for evaluating the risk of heart disease or
heart attack.
The ratio of total cholesterol to HDL is generally considered to be a good barometer. You get this number by
dividing your high-density lipoprotein (HDL, or "good") cholesterol into your total cholesterol.
The goal is to keep the ratio of total cholesterol to HDL below 5:1.
The higher the ratio, the greater the risk of heart problems.
But your doctor will not only look at your cholesterol ratios in this way. He or she will want to know the
absolute numbers. This is because your levels of both "good" and "bad" cholesterol affect your heart disease
risk.You doctor will recommend treatment options that are designed to improve both.
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