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Normal Cholesterol Levels

April 11, 2022

Normal Cholesterol Levels
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Cholesterol is a waxy, fat-like substance found in our blood that helps us reduce heart attack or stroke.

Normal Cholesterol Levels refer to the minimum amount of cholesterol that has to be present in a person. It is this minimum level of cholesterol that helps the cell membranes form layers. These layers are what protect the contents of the cells like gatekeepers.

Cholesterol is of two types

  1. Low-density lipoprotein (LPL) or Bad cholesterol – Too much LPL in your blood vessels will form up fatty deposits called Plaque. These plaques can cause heart attacks or strokes.
  2. High-density lipoprotein (HPL) or Good cholesterol – Having a good amount of HPL in your blood can help you reduce the risk of a heart attack or stroke.

Cholesterol levels and Age.

Cholesterol levels tend to increase with growing age. Taking preventive measures early in life can help maintain a healthy lifestyle later in life. Children are less likely to have high cholesterol and are advised by doctors to get their cholesterol twice before they turn 18. Typically men tend to have more cholesterol than compared to women throughout their lives. A male’s cholesterol level rises with age, whereas the cholesterol level rises after menopause for women.


Also Read: Causes Of High Blood Pressure


Cholesterol levels in Men and Women.

Anyone aged 19 or younger must have a sum of less than 170 mg/dl of total cholesterol, less than 45 mg/dl of HDL cholesterol, and less than 100 mg/dl of LDL cholesterol. Men at the age of 20 or more must have a sum of 125 to 200 mg/dl of total cholesterol, 40 mg/dl or higher level of HDL cholesterol, and less than 100 mg/dl of LDL cholesterol. Women aged 20 or more must have a sum of 125 to 200 mg/dl of total cholesterol, 50 mg/dl or higher level of HDL cholesterol, and less than 100 mg/dl of LDL cholesterol.

Keeping growing age aside, Cholesterol levels usually vary on the kind of lifestyle factors and one’s health conditions.

Cholesterol levels in adults

A doctor may classify the level of cholesterol in an adult as high or low, borderline, or healthy.

Total Cholesterol levels in adults

<200 mg/dl ishealthy for adults.

Doctors treat 200 to 239 mg/dl as borderline high and anything more than 240 as high cholesterol.

LDL Cholesterol in adults

Normally, it must be <100 in adults, though doctors don’t make an issue for people with no health issues even if it is at 100 to 129 mg/dl. If a person’s reading is 130 to 159 mg/dl, the doctors classify it as borderline high, while 160 to 189 mg/dl readings are considered high. A reading of at least 190 mg/dl is very high.

HDL Cholesterol in adults

Doctors recommend a high HDL cholesterol level in adults. People with a reading of <40 mg/dl might risk heart disease.

If a person has a reading of 41 to 59 mg/dl, it is considered borderline low by the doctors. Optimal HDL levels are 60 mg/dl or higher.

Cholesterol levels in children

It is considered by doctors to be borderline high if the cholesterol level is 170 to 199 mg/dl, and a reading of 200 mg/dl is as high. Children should have a cholesterol level of < 170 mg/dl.

LDL cholesterol levels should be under 110 mg/dl. The borderline high range is 110–129 mg/dl, and any reading over 130 mg/dl is high.

Good range for HDL and LDL?

HDL cholesterol level must be 60 mg/dl or higher for adults. LDL cholesterol levels should be <100 in adults. LDL cholesterol levels should be under 110 mg/dl for children. HDL cholesterol levels should be < 170 mg/dl.


Also Read: Importance of a Balanced Diet


Worst foods for high cholesterol?

Although it is suggested by some doctors to avoid high-cholesterol foods, there are some foods that are high in cholesterol and still good for your health.

But there are some foods that have to be completely avoided for better health.

Full-Fat Dairy

Limiting ourselves to about 85 grams of cheese per week can help us in avoiding the extra sodium from entering our bodies.

Red Meat

Steak, beef roast, ribs, pork chops, and ground beef mostly contain high saturated fat and cholesterol content. It is better to avoid intaking red meat as much as possible.

Processed Meat

Processed meat must be avoided in general due to the high sodium content and low nutrition content in them.

Fried Foods

Fried foods generally contain high amounts of saturated fat and cholesterol due to the oil that they are cooked in.

Baked goods and sweets

Baked goods and sweets mostly contain butter or shortening, which makes them high in fat and cholesterol which is very bad for our health. Instead, it is recommended to make the deserts at home in a healthy manner.


Also Read: Immune-Boosting Foods


People also ask

1. What is the normal range for cholesterol levels?

Normal total cholesterol levels in adults should be <200 mg/dl. The amount of LDL cholesterol in adults must be <100 mg/dl, and likewise, HDL cholesterol levels should be <40 mg/dl. And for children, the total cholesterol level should be <170 mg/dl, LDL cholesterol levels should be under 110 mg/dl.

2. What is a normal cholesterol level by age?

Anyone aged 19 or younger must have a sum of less than 170 mg/dl of total cholesterol, less than 45 mg/dl of HDL cholesterol, and less than 100 mg/dl of LDL cholesterol. Men at the age of 20 or more must have a sum of 125 to 200 mg/dl of total cholesterol, 40 mg/dl or higher level of HDL cholesterol, and less than 100 mg/dl of LDL cholesterol. Women aged 20 or more must have a sum of 125 to 200 mg/dl of total cholesterol, 50 mg/dl or higher level of HDL cholesterol, and less than 100 mg/dl of LDL cholesterol.

3. Does water intake affect cholesterol?

Though hydration might not be a key factor in reducing cholesterol in the body, it is still important to keep the body hale and healthy. Water acts as a protective buffer for the brain and the spinal cord. All this said and done, there is no concrete evidence that drinking more water on a regular basis can help you lower your cholesterol levels.

Disclaimer: We recommend consulting a Doctor before taking any action based on the above shared information.


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Endocrinology and Diabetology

Endocrinology and Diabetology

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