Recommended Normal Cholesterol Levels In The Uk
The average cholesterol level for people in the UK varies according to gender, age, and other factors out of your control. But, if youre interested in lowering cholesterol and keeping it at healthy levels, what are the figures you should be aiming for?
The NHS as a general guide recommends that total cholesterol levels should be 5mmol/L or less for healthy adults, and 4mmol/L or less for those at high risk of heart and circulatory diseases. As a guide, levels of good HDL cholesterol should be at least 1mmol/L and levels of bad LDL cholesterol should be below 3mmol/L for healthy adults, and 2mmol/L or less for those at high risk.
Your doctor may talk to you about your level of non-HDL cholesterol. This is now sometimes used as a measurement instead of LDL, and includes your LDL cholesterol and other forms of bad cholesterol.
Cholesterol Levels: What You Need To Know
How do we diagnose high cholesterol?
Lipoprotein panel is a type of blood test that can measure cholesterol levels. Before the test, the patient may need to fast for 9-12 hours. The test gives information about different types of cholesterol:
- otal cholesterol: It shows the total amount of cholesterol in the blood. It includes both low-density lipoprotein cholesterol and high-density lipoprotein cholesterol.
- LDL cholesterol: It transports cholesterol particles throughout the body. LDL cholesterol is often called the bad cholesterol because it builds up in the walls of the arteries, making them hard and narrow.
- HDL cholesterol: It picks up excess cholesterol and takes it back to your liver.
- Non-HDL: This number is total cholesterol minus HDL. Non-HDL includes LDL and other types of cholesterol such as very lowdensity lipoprotein .
- Triglycerides: Another form of fat in the blood that can increase your risk for heart diseases, especially in women, is triglycerides.
Cholesterol Level Charts Hdl And Ldl Cholesterol
Todays question is from Debbie and she asksCan you please explain and simplify the cholesterol numbers and charts?This is a good question because I think we should all know more about how our body works..
Can you please explain and simplify the cholesterol numbers and charts?
This is a good question because I think we should all know more about how our body works because nobody will care more about your health than you will.
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Cholesterol Converter And Triglyceride Converter
Cholesterol ConverterCholesterol values in the United States are expressed in mg / dL and in Canada, the UK and Australia in mmol / L
To use the Cholesterol Converter, enter a value into the appropriate field and click on the Convert button to see the cholesterol level expressed in the other standard.
How Is Cholesterol Measured
A cholesterol test measures the following levels:
- Low-density lipoproteins are called the “bad” type of cholesterol. When LDL levels are too high, it increases your risk of developing CVD.
- High-density lipoproteins are called the “good” type of cholesterol. They help remove excess LDL cholesterol from the body and you actually want higher HDL levels.
- Triglycerides are fats in your blood that have been converted from calories your body doesn’t need right away. You’ll want lower triglycerides, as high levels can increase your CVD risk.
- Total cholesterol is calculated using your HDL score + LDL score + 20% of your triglycerides score. You also want this to be lower, but it can’t be interpreted without your other scores.
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Explaining Ldl Numbers In The Cholesterol Chart
The numbers on an LDL bad cholesterol chart range from less than 100 up to 190 or higher.
The optimal number to receive from a blood cholesterol test is less than 100. Scores between 100 and 129 are considered near optimal a number falling between 130 and 159 is considered borderline high LDL cholesterol levels between 160 and 189 are high. Finally, any number over 190 is dangerously high and necessitates immediate intervention to prevent debilitating heart conditions from occurring.
These numbers are based on a cholesterol chart presented by the American Heart Association
High Cholesterol In The United States
- In 20152018, nearly 12% of adults age 20 and older had total cholesterol higher than 240 mg/dL, and about 17% had high-density lipoprotein cholesterol levels less than 40 mg/dL.1
- Slightly more than half of U.S. adults who could benefit from cholesterol medicine are currently taking it.2
- Nearly 94 million U.S. adults age 20 or older have total cholesterol levels higher than 200 mg/dL. Twenty-eight million adults in the United States have total cholesterol levels higher than 240 mg/dL.1
- 7% of U.S. children and adolescents ages 6 to 19 have high total cholesterol.3
- High cholesterol has no symptoms, so many people dont know that their cholesterol is too high. A simple blood test can check cholesterol levels.
- Having high blood cholesterol raises the risk for heart disease, the leading cause of death, and for stroke, the fifth leading cause of death.
Source: Behavioral Risk Factor Surveillance System
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Medications To Lower High Cholesterol
The goal of cholesterol treatment is to help you prevent a heart attack or stroke. So the drugs your doctor prescribes also depend on your chances for heart disease.
The higher your risk, the more important it is to get your levels down. Your doctor will look at all of your risk factors and decide which medications will help you the most.
Cholesterol-lowering drugs include:
Cholesterol-lowering drugs work best when combined with a low-cholesterol diet and an exercise program.
Statins
Statins block the production of cholesterol in the liver. They lower LDL and triglycerides and can slightly raise HDL. These drugs are the first treatment for most people with high cholesterol. If you already have heart disease, statins reduce the chances of heart attacks. Side effects can include diabetes, liver damage, and, in a few people, muscle tenderness or weakness. If your doctor prescribes statins, you should ask them the percentage by which you should lower your cholesterol. Generally, it will be between 30% and 50%. Commonly used statins include:
Niacin
Bile acid sequestrants
These drugs work inside the intestine, where they bind to bile and prevent your circulatory system from reabsorbing it. Bile is made largely from cholesterol, so these drugs work by reducing the body’s supply of cholesterol. That then lowers both total and LDL cholesterol. The most common side effects are constipation, gas, and upset stomach. Commonly used bile acid sequestrants include:
How Can I Lower My Cholesterol
There are two main ways to lower your cholesterol:
- Heart-healthy lifestyle changes, which include:
- Heart-healthy eating. A heart-healthy eating plan limits the amount of saturated and trans fats that you eat. Examples include the Therapeutic Lifestyle Changes diet and the DASH Eating Plan.
- Weight Management. If you are overweight, losing weight can help lower your LDL cholesterol.
- Physical Activity. Everyone should get regular physical activity .
- Managing stress. Research has shown that chronic stress can sometimes raise your LDL cholesterol and lower your HDL cholesterol.
- Quitting smoking.Quitting smoking can raise your HDL cholesterol. Since HDL helps to remove LDL cholesterol from your arteries, having more HDL can help to lower your LDL cholesterol.
- Drug Treatment. If lifestyle changes alone do not lower your cholesterol enough, you may also need to take medicines. There are several types of cholesterol medicines available, including statins. The medicines work in different ways and can have different side effects. Talk to your health care provider about which one is right for you. While you are taking medicines to lower your cholesterol, you should continue with the lifestyle changes.
NIH: National Heart, Lung, and Blood Institute
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Why Cholesterol Affects Women Differently
In general, women have higher levels of HDL cholesterol than men because the female sex hormone estrogen seems to boost this good cholesterol. But, like so much else, everything changes at menopause. At this point, many women experience a change in their cholesterol levels total and LDL cholesterol rise and HDL cholesterol falls. This is why women who had favorable cholesterol values during their childbearing years might end up with elevated cholesterol later in life. Of course, genetics and lifestyle factors can play big roles, too.
Why Cholesterol Levels Differ In Men And Women
Healthy cholesterol levels are the same for boys and girls through childhood. But this changes when puberty hits. “Women have higher HDL cholesterol from puberty on. Boys have more testosterone, which lowers HDL,”Robert Eckel, MD, professor of medicine, emeritus, at the University of Colorado, Anschutz Medical Campus, former president of the American Heart Association and president of the American Diabetes Association, tells LIVESTRONG.com.
Essentially, after puberty, women tend to have higher levels of “good” cholesterol than men. “Theoretically, this is why women live longer and tend to have heart attacks later in life ,” Dr. Eckel says.
Pregnant women or older women taking hormone-replacement therapy to manage menopausal symptoms tend to have higher average cholesterol, Dr. Eckel says. But this increase is actually caused by HDL, which can be quite high for these groups.
“It’s important to understand that, if HDL is high, it’s distributed in a form of cholesterol that we’re not concerned about,” he says. “In fact, it may be protecting women from the risk of heart attack, stroke or death from cardiovascular disease.”
This is why understanding the difference between HDL and LDL is so important simply having high total cholesterol may not be an issue if it’s caused by elevated levels of good cholesterol.
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What’s Considered As Normal Cholesterol Levels
Many factors influence what your personal cholesterol or lipid targets should be, and so cholesterol tests should be interpreted in the context of your personal risk.
Your doctor can help you understand your results and guide you on strategies to not only lower your cholesterol but lower your risk of heart disease.
Eat Whole Grains Instead Of Processed Carbs
Include foods rich in fibre into your daily diet, like wholegrain oats or psyllium husk. These can help you feel fuller for longer, so they will curb cravings and prevent sugar spikes that lead to weight gain. Highly processed carbohydrates can be very harmful if they make up a large percentage of your diet. Carbs give you energy, but too much has been shown to increase cholesterol levels in the liver, making more by mistake
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The Normal Cholesterol Range In Australia
A cholesterol test generally measures how much there has been and what kind, which helps determine someones risk for atherosclerosis or a narrowed artery wall leading to heart disease. Cholesterols are measured through blood tests such as lipid panels. There may be other components included in these types too, such as HDL-chloride levels, total cholesterol level, and triglycerides count.
The amount of cholesterol you have can be different from person to person, which means that what counts as high may vary too. This also applies to most other health markers like blood pressure or weight it all depends on where someone ranks compared to their peers. In Australia, normal cholesterol ranges are as follow:
- Total Cholesterol:
How To Lower Cholesterol: Smart Protein
To reduce cholesterol, limit red meat and eat more fish and lean poultry.
How to Prepare Healthy Proteins
- Trim all fat from meats, and remove all skin from poultry before cooking.
- Broil or bake, don’t fry foods.
- Drain fat from any meats before serving.
- Avoid processed meats such as hot dogs or cold cuts, even those labeled “reduced fat,” as many are still high in saturated fats and calories.
- Oily fish such as salmon or trout are high in omega-3 fatty acids, which can reduce triglyceride levels and improve HDL cholesterol levels.
- Soy proteins can also have a beneficial effect and help to reduce LDL cholesterol and triglycerides, while raising HDL cholesterol levels.
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What Are Recommended Cholesterol Levels By Age
Lipids are the by-products of common fat we eat. Lipids are classified as triglycerides , diglycerides , and steroids. Cholesterol is a steroid helping in the formation of cell membranes and hormones. Further, this cholesterol is classified as Low-Density Lipoprotein or LDL, and High-Density Lipoprotein or HDL also called good cholesterol. VLDL is another type of cholesterol secreted by the liver into your bloodstream. VLDL stands for Very-Low Density Lipoprotein. Lipoproteins are formed partly by proteins and partly fat. All three types of lipoproteins vary in the proportion that is made of cholesterol, protein, and triglycerides. VLDL has more of triglycerides, LDL more of cholesterol, and HDL more of protein. That is the reason, LDL and VLDL are together known as the bad cholesterol, they both have a significant role in the formation of plaque. Now, plaque is a thick solid sticky mass made of fat, cholesterol, calcium, and other similar substances that get deposited in the arterial lumen interrupting the blood flow.
All in all, both types of bad cholesterol adversely affects your heart health either by getting deposited in the lumen of your arteries or under your skin and in the liver. If the lumen is completely choked, the organ may not get any blood supply. The plaque may burst and move to smaller arteries blocking them completely.
According to the American Heart Association, the following are the age-wise recommended cholesterol levels:
| Triglycerides |
Normal Cholesterol Levels In Adults
You should get your cholesterol levels checked every 5 years after your age is more than 20 years, according to the American Heart Association.
Your doctor will perform the screening test i.e. lipid profile.
Cholesterol levels consist of LDLs, HDLs, and triglycerides.
LDL is bad cholesterol as it blocks our blood vessels and increases your risk for heart disease.
On the other hand, HDL is good cholesterol as it helps to protect you from heart disease.
Thus, the higher your HDL, the better.
Total cholesterol also includes a triglyceride count and these are other types of fat that can build up in the body in the body.
Moreover, doctors consider them building blocks of cholesterol.
High levels of triglycerides and low levels of HDL raise your risk for heart disease.
This is because as you age, cholesterol tends to climb. Furthermore, men are often at a higher risk than women for higher cholesterol.
However, as a woman experiences menopause, their risk for high cholesterol goes up.
For those with high cholesterol and other heart risks, like diabetes, doctors often recommend frequent testing.
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Why Is Cholesterol Important To Our Bodies
Every cell in the body needs cholesterol, which helps the cell membranes form the layers. These layers protect the contents of the cell by acting as the gatekeeper to what things can enter or leave the cell. It is made by the liver and is also used by the liver to make bile, which helps you digest foods. Cholesterol is also needed to make certain hormones and to produce vitamin D. Your liver makes enough cholesterol to meet your bodys needs for these important functions.
Cholesterol: The Good And The Bad Of It
HDL High-density lipoprotein
- Makes up 20%30% of total cholesterol
- The “good” cholesterol
- Moves cholesterol from arteries to the liver.
LDL Low-density lipoprotein
- Makes up 60%70% of total cholesterol
- Main form of “bad” cholesterol
- Causes build-up of plaque inside arteries.
VLDL Very-low-density lipoprotein
- Makes up 10%15% of total cholesterol
- With LDL, the main form of “bad” cholesterol
- A precursor of LDL.
LDL cholesterol. The LDL measurement is usually considered the most important for assessing risk and deciding on treatment. The definition of a healthy level keeps on getting lower. For people at low risk of heart disease, an LDL of less than 100 is desirable, However, people at higher risk of heart disease, an LDL of less than 70 or perhaps even lower is considered “optimal.” Some experts say that an LDL of less than 70 would be a healthy LDL goal for all of us.
Your LDL is computed by plugging the measurements for total cholesterol, HDL, and triglycerides into a: LDL = Total cholesterol HDL . LDL can also be measured directly in a non-fasting blood sample.
You have to fast for about 10 hours before the test because triglyceride levels can shoot up 20%30% after a meal, which would throw off the equation. Alcohol also causes a triglyceride surge, so you shouldn’t drink alcohol for 24 hours before a fasting cholesterol test.
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The numbers to know |
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What Is High Cholesterol
There are two major forms of cholesterol: Low-density lipoprotein or LDL, also known as “bad” cholesterol, and high-density lipoprotein or HDL, also called “good” cholesterol. LDL is the main source of artery-clogging plaque. HDL, on the other hand, clears cholesterol from your blood.
Besides LDL and HDL, thereâs another kind of fat in your blood called triglycerides. Research shows that high levels of triglycerides, just like high levels of LDL, are linked to heart disease.
Your body needs cholesterol to build new cells, insulate nerves, and make hormones. Having too much, though, is a major risk for heart disease.
Ordinarily, your liver makes all the cholesterol your body needs. But you also get cholesterol from food. You’ll find these in many processed foods like doughnuts, frozen pizza, cookies, and crackers. You can also get it from milk, eggs, meat, and other animal products. Over time, without your even being aware, this extra cholesterol collects inside your body and begins to do damage.