# How Is Total Cholesterol Calculated?

## Is 5.5 Total cholesterol high?

Health authorities recommend that cholesterol levels should be no higher than 5.5 mmol per litre if there are no other risk factors present..

## What is a good LDL HDL ratio?

In general: The higher the ratio, the higher the risk. Most healthcare providers want the ratio to be below 5:1. A ratio below 3.5:1 is considered very good.

## How do they calculate total cholesterol?

You calculate total cholesterol by adding up the following numbers:high-density lipoprotein (HDL), or good cholesterol.low-density lipoprotein (LDL), or bad cholesterol.20 percent of your triglycerides, a type of fat carried in your blood.

## What is a normal total cholesterol level?

Total cholesterol levels less than 200 milligrams per deciliter (mg/dL) are considered desirable for adults. A reading between 200 and 239 mg/dL is considered borderline high and a reading of 240 mg/dL and above is considered high. LDL cholesterol levels should be less than 100 mg/dL.

## Is total cholesterol important?

Working out a person’s cholesterol ratio is important because it can help a doctor determine a person’s risk of heart disease. Doctors calculate an individual’s cholesterol ratio by dividing their total cholesterol by their high-density lipoprotein level. The optimal ratio is between 3.5 and 1.

## Why is total cholesterol high when HDL and LDL are normal?

In this case, the high total cholesterol is less troublesome since it’s largely due to elevated HDL (remember, that’s the “good” kind). The fact that HDL is high and LDL is normal also makes for a favorable HDL:LDL ratio. Although, extremely high levels of HDL cholesterol can be due to genetics.

## Is total cholesterol the sum of HDL and LDL?

The simple, do-it-yourself home cholesterol tests measure total cholesterol. But total cholesterol includes both “good” high-density lipoprotein (HDL) cholesterol, and the “bad” varieties, chiefly low-density lipoprotein (LDL) and very-low-density lipoprotein (VLDL).

## What does total cholesterol mean?

Total cholesterol – a measure of the total amount of cholesterol in your blood. It includes both low-density lipoprotein (LDL) cholesterol and high-density lipoprotein (HDL) cholesterol.

## What reduces cholesterol quickly?

The following dietary changes may help a person reduce their cholesterol as quickly as possible.Eliminate trans fats. … Reduce saturated fats. … Add more plant foods. … Increase fiber intake. … Increase plant protein sources. … Eat less refined food.

## How do you read cholesterol results?

What Do the Test Results Mean?LDL: 70 to 130 mg/dL (the lower the number, the better)HDL: more than 40 to 60 mg/dL (the higher the number, the better)total cholesterol: less than 200 mg/dL (the lower the number, the better)triglycerides: 10 to 150 mg/dL (the lower the number, the better)

## What causes high total cholesterol?

Causes of high cholesterol Many different factors can contribute to high blood cholesterol, including lifestyle factors like smoking, an unhealthy diet and lack of exercise, as well as having an underlying condition, such as high blood pressure or diabetes.

## What is a healthy cholesterol level by age?

What are normal levels of cholesterol?Age and sexTotal cholesterolHDL cholesterolAge and sexTotal cholesterolHDL cholesterolPeople aged 19 years and youngerTotal cholesterolLess than 120 mg/dLMen aged 20 years and olderTotal cholesterolLess than 130 mg/dLWomen aged 20 years and olderTotal cholesterolLess than 130 mg/dLJul 31, 2020

## What is a good triglyceride level?

A simple blood test can reveal whether your triglycerides fall into a healthy range: Normal — Less than 150 milligrams per deciliter (mg/dL), or less than 1.7 millimoles per liter (mmol/L) Borderline high — 150 to 199 mg/dL (1.8 to 2.2 mmol/L)

## What is a good LDL level for a woman?

According to Michos, an ideal LDL cholesterol level should be less than 70 mg/dl, and a woman’s HDL cholesterol level ideally should be close to 50 mg/dl. Triglycerides should be less than 150 mg/dl.