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What Is Cholesterol?
An essential component in constructing healthy cells is the waxy chemical substance known as cholesterol. It’s also necessary for producing stress hormones, vitamin D, estrogen, and progesterone. 80% of the total cholesterol in our bodies is produced by our liver and intestines, with the remaining 20% to 30% coming from our diet and a few other variables.
Even though it’s a lipid molecule, cholesterol cannot be burned off through exercise, sweating, or other energy production like fat. Too much of it is harmful, but a healthy amount of cholesterol is essential for cell renewal and healthy metabolism.
Why cholesterol matters?
Blood carries around cholesterol. The chance of developing health problems rises as your blood cholesterol level increases. Cardiovascular disorders, including heart disease and stroke, are more likely to develop when a person has excessive cholesterol. So that you are aware of your levels, it is essential to have your cholesterol checked.
“Good” vs. “Bad” Cholesterol
Your specialist will measure the quantity of lipoprotein in your blood when you have a cholesterol test. We generally refer to two distinct lipoproteins as good and bad cholesterol: HDL (high-density lipoprotein) cholesterol and LDL (low-density lipoprotein).
In the body, LDL carries the majority of the cholesterol. When you have too much LDL, cells called macrophages are trapped inside the walls of your blood vessels and eat the molecules. As a result, cholesterol plaque accumulates, which is the key factor in heart attacks and strokes. LDL is described as “bad cholesterol” as a result.
HDL, on the other hand, eliminates cholesterol from circulation by using reverse transport to carry cholesterol from cells back to the liver. The liver then converts the cholesterol into bile or other tissues. The higher your HDL levels are, the less plaque buildup you have. Because of this, HDL is referred to as “good cholesterol.”
How Can I Prevent High Cholesterol?
Unfortunately, there are not many signs that indicate elevated cholesterol levels. A heart attack or stroke frequently occurs before someone realizes they have excessive cholesterol. The good news is that you can maintain healthy cholesterol levels by taking some steps.
The most significant of these is diet. Trans fats and partially hydrogenated vegetable oil must be avoided because they contribute up to 30% of your body’s cholesterol. Also, since all animal products include some cholesterol, it is best to consume them in moderation to prevent plaque accumulation over time.
Bottomline
Your cholesterol levels—which include total cholesterol, LDL and HDL cholesterol, and triglycerides—provide important clues about your risk for heart disease. You can find methods for improving these numbers and maintaining the health of your heart by understanding what they signify and mean by these figures. So, it’s very important to have your cholesterol level checked regularly.
