Good And Bad Cholesterol
There’s only one kind of cholesterol but it is carried around the body by different carriers called lipoproteins, notably:
- Low density lipoprotein
- High density lipoprotein
In simple terms, cholesterol carried by LDLs is considered bad because when theres too much of it circulating in your blood it contributes to plaque build-up that clogs arteries and makes them less flexible . If you have high blood cholesterol your goal will be to reduce LDL levels in your blood.
On the other hand, cholesterol carried by HDLs is considered good because it carries cholesterol away from the arteries and back to the liver, where it is broken down and passed from the body. Any lifestyle changes or treatment for high blood cholesterol will aim to ensure HDL levels are increased or maintained at healthy levels.
When blood cholesterol tests are done, the level of triglycerides in your blood is also measured. Triglycerides are the most common type of fat that exists in food and in the body. When calories ingested in a meal are not used immediately by the body, they are converted to triglycerides and are transported to the fat cells to be stored. It is thought that elevated triglyceride levels may increase the risk of developing heart disease, particularly when associated with high LDL-cholesterol levels.
What Is A Good Range For Cholesterol
Cholesterol levels for adults
Similarly, what is a good number for HDL cholesterol?
Typically, doctors recommend an HDL level of 60 milligrams per deciliter of blood or higher. HDL that falls within the range of 40 to 59 mg/dL is normal, but could be higher. Having HDL under 40 mg/dL increases your risk of developing heart disease.
Furthermore, what is a good LDL level for a woman? According to Michos, an ideal LDL cholesterol level should be less than 100 mg/dl, and a woman’s HDL cholesterol level ideally should be greater than 50 mg/dl. Triglycerides should be less than 150 mg/dl. As Michos notes, total cholesterol levels less than 200 mg/dl are best.
In respect to this, what is the normal range for HDL and LDL?
Men age 20 or older:
|Type of Cholesterol|
How Can A High Ldl Level Raise My Risk Of Coronary Artery Disease And Other Diseases
If you have a high LDL level, this means that you have too much LDL cholesterol in your blood. This extra LDL, along with other substances, forms plaque. The plaque builds up in your arteries this is a condition called atherosclerosis.
Coronary artery disease happens when the plaque buildup is in the arteries of your heart. It causes the arteries to become hardened and narrowed, which slows down or blocks the blood flow to your heart. Since your blood carries oxygen to your heart, this means that your heart may not be able to get enough oxygen. This can cause angina , or if the blood flow is completely blocked, a heart attack.
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Normal Range For Cholesterol Levels
Cholesterol is measured in milligrams per deciliter . Below are the healthy levels of cholesterol, based on your gender and age:
Children age 19 and younger
The total cholesterol you want is less than 170mg/dL. You want less than 100mg/dL of LDL. You also want more than 45mg/dL of HDL. If your childs LDL cholesterol levels are higher than an adults, your doctor may prescribe a treatment plan and lifestyle change.
Women over 20
The total cholesterol women want ranges from 125 to 200mg/dL. Their LDL levels should be less than 100mg/dL. They should have 50mg/dL or higher of HDL.
Men over 20
A normal range for mens total cholesterol is 125 to 200mg/dL. Men will want less than 100mg/dL of LDL. You will also want 40mg/dL of HDL cholesterol.
Types Of Cholesterol And How They Work In Your Body
Cholesterol is carried through the circulatory system on two lipoproteins: high-density lipoproteins , often referred to as good cholesterol, and low-density lipoproteins , also called bad cholesterol.
LDL is termed bad cholesterol because when there is too much of it circulating in the blood , it can eventually build up in the form of plaque on the walls of your arteries. This is called atherosclerosis. Over time, this narrows the arteries and raises the risk for heart attack, stroke, and peripheral artery disease, notes the AHA.
A high level of triglycerides the most common type of fat in your body can also lead to fatty buildups in your arteries and increase your risk of heart attack and stroke, if combined with high LDL or low HDL cholesterol levels, per the AHA.
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Dietary Tips To Avoid Cholesterol
The most important thing you can do to reduce your cholesterol level is to maintain a healthy lifestyle. You should try to:
- Increase the amount and variety of fresh fruit, vegetables and wholegrain foods you have each day.
- Choose low or reduced-fat milk, yoghurt and other dairy products or have added calcium soy drinks.
- Choose lean meat .
- Limit fatty meats, including sausages and salami, and choose leaner sandwich meats like turkey breast or cooked lean chicken.
- Have fish at least twice a week.
- Replace butter and dairy blends with polyunsaturated margarines.
- Include foods in your diet that are rich in soluble fibre and healthy fats, such as nuts, legumes and seeds.
- Limit cheese and ice cream to twice a week.
Other storage fats that are transported in blood lipoproteins include triglycerides. When present in high concentrations in the blood, this fat is also a risk for heart attack. Some foods will affect the cholesterol level or the triglyceride level and some will affect both.
Why Is Hdl Good
HDL helps keep your cardiovascular system healthy. It actually aids in the removal of LDL from the arteries.
It carries the bad cholesterol back to the liver, where its broken down and eliminated from the body.
High levels of HDL have also been shown to protect against stroke and heart attack, while low HDL has been shown to increase those risks.
According to the National Institutes of Health , HDL levels of 60 mg/dL and higher are considered protective, while those under 40 mg/dL are a risk factor for heart disease.
What Does It Mean To Have High Triglycerides
Possessing high triglyceride count in the blood can make a person very prone to developing diabetes. Therefore, it is better to keep triglyceride level as low as possible. The recommended level of triglyceride is 100 mg/dL. Levels between 150 and 199 mg/dL can pose some health issues, while levels 200 to 499 pose a higher risk, and maximum risk is observed at levels greater than 500 mg/dL.
Why Is High Cholesterol A Problem
Too much cholesterol in the bloodstream can harden arteries and promote fatty deposits within these arteries, potentially leading to dangerous blockages and narrowing over time called atherosclerosis.
If the blood vessels leading to your heart become too clogged, blood supply to your heart is reduced, which can lead to symptoms such as angina . If the artery becomes completely blocked, it can lead to a heart attack and stroke, which can be life threatening.
In 2017, the Australian Bureau of Statistics reported 43, 477 deaths in Australia from heart disease. This is approximately 30 per cent of all deaths in Australia, and most deaths are occurring in those aged 65 years and over.
However, heart disease takes years to develop, so you can take steps to reduce your risk.If you discover you have high cholesterol, have family members with high cholesterol, or are not sure if you’re at risk, it is advisable you seek your doctor’s advice.
Other risk factors for heart disease include increased age, ethnicity, family history, inactivity, smoking, high blood pressure, type 2 diabetes and obesity.If these risk factors are present in your life, it’s even more important to keep your blood cholesterol levels in check and seek your doctor’s advice.
can help you begin to assess your risk, but we strongly advise you discuss your risk with your GP as this tool does have limitations it doesn’t take your family history into account, for example.
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Effects Of High Cholesterol Levels
The liver is the main processing centre for cholesterol and dietary fat. When we eat animal fats, the liver transports the fat, together with cholesterol in the form of lipoproteins, into our bloodstream.
Too much cholesterol circulating within LDL in our bloodstream leads to fatty deposits developing in the arteries. This causes the vessels to narrow and they can eventually become blocked. This can lead to heart disease and stroke.
How Can I Lower Cholesterol With Diet
Heart-healthy lifestyle changes include a diet to lower your cholesterol. The DASH eating plan is one example. Another is the Therapeutic Lifestyle Changes diet, which recommends that you
Choose healthier fats.You should limit both total fat and saturated fat. No more than 25 to 35% of your daily calories should come from dietary fats, and less than 7% of your daily calories should come from saturated fat. Depending upon how many calories you eat per day, here are the maximum amounts of fats that you should eat:
|Calories per Day|
|69-97 grams||17 grams|
Saturated fat is a bad fat because it raises your LDL level more than anything else in your diet. It is found in some meats, dairy products, chocolate, baked goods, and deep-fried and processed foods.
Trans fat is another bad fat it can raise your LDL and lower you HDL . Trans fat is mostly in foods made with hydrogenated oils and fats, such as stick margarine, crackers, and french fries.
Instead of these bad fats, try healthier fats, such as lean meat, nuts, and unsaturated oils like canola, olive, and safflower oils.
Limit foods with cholesterol. If you are trying to lower your cholesterol, you should have less than 200 mg a day of cholesterol. Cholesterol is in foods of animal origin, such as liver and other organ meats, egg yolks, shrimp, and whole milk dairy products.
Eat plenty of soluble fiber. Foods high in soluble fiber help prevent your digestive tract from absorbing cholesterol. These foods include
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Lifestyle Tips To Cut Cholesterol
Changing some of your lifestyle habits may also help to reduce your cholesterol and triglyceride levels. Suggestions include:
- Cease alcohol consumption or reduce your alcohol intake to no more than one or two drinks a day. Avoid binge drinking. This may help lower your triglyceride levels.
- Dont smoke. Smoking increases the ability of LDL cholesterol to get into artery cells and cause damage.
- Exercise regularly . Exercise increases HDL levels while reducing LDL and triglyceride levels in the body.
- Lose any excess body fat. Being overweight may contribute to raised blood triglyceride and LDL levels.
- Control your blood sugar levels if you have diabetes. High blood sugars are linked to an increased risk of atherosclerosis , heart attacks and strokes.
How Does My Health Care Provider Decide Which Cholesterol Medicine I Should Take
When deciding which medicine you should take and which dose you need, your health care provider will consider
- Your cholesterol levels
- Your risk for heart disease and stroke
- Your age
- Any other health problems you have
- Possible side effects of the medicines. Higher doses are more likely to cause side effects, especially over time.
Medicines can help control your cholesterol, but they don’t cure it. You need to keep taking your medicines and get regular cholesterol checks to make sure that you cholesterol levels are in a healthy range.
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Cholesterol Levels For Adults
- Total cholesterol levels less than 200 milligrams per deciliter 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. Levels of 100 to 129 mg/dL are acceptable for people with no health issues but may be of more concern for those with heart disease or heart disease risk factors. A reading of 130 to 159 mg/dL is borderline high and 160 to 189 mg/dL is high. A reading of 190 mg/dL or higher is considered very high.
- HDL levels should be kept higher. A reading of less than 40 mg/dL is considered a major risk factor for heart disease. A reading from 41 mg/dL to 59 mg/dL is considered borderline low. The optimal reading for HDL levels is of 60 mg/dL or higher.
How Is High Cholesterol Diagnosed
A cholesterol blood test gives important information about the amount and types of fats in the bloodstream. Types of fats include cholesterol and triglycerides.
Triglycerides are the most common form of fat in your body. Triglycerides are produced by your body and also come from the food you eat. When you eat, your body converts unused calories into triglycerides. The triglycerides are stored in your fat cells and are released for energy in between meals.
If you regularly eat more calories than you burn, this may lead to high levels of triglycerides. If the levels of triglycerides in your blood are too high, they can affect your blood cholesterol levels.
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What Is Gender Expression
We all have something known as a gender expression. Many people associate women with having a feminine gender expression and men with having a masculine gender expression.
But as with gender identity, gender expression is a spectrum. Femininity and masculinity may be the bookmarks, but there are countless points in between and theyre open to anyone.
In Western cultures, stereotypically feminine traits include nurturing or caring for others, emotional vulnerability, and an overall docile demeanor.
Stereotypically masculine traits include the need to act as a protector, engaging in competitive or aggressive behavior, and a high libido.
Most of us possess both masculine and feminine traits. This means that someone who considers themself to have a fairly normative gender identity can still fall closer towards the middle in terms of gender expression.
For example, a cisgender woman can have a more masculine gender expression but still identify as a woman.
Sexual orientation has very little to do with your gender identity. Its solely about who youre attracted to.
People of all gender identities may identify as straight or as somewhere on the LGBQ+ spectrum.
What Can Affect My Ldl Level
Things that can affect your LDL level include
- Diet. Saturated fat and cholesterol in the food you eat make your blood cholesterol level rise
- Weight. Being overweight tends to raise your LDL level, lower your HDL level, and increase your total cholesterol level
- Physical Activity. A lack of physical activity can lead to weight gain, which can raise your LDL level
- Smoking.Cigarette smoking lowers your HDL cholesterol. Since HDL helps to remove LDL from your arteries, if you have less HDL, that can contribute to you having a higher LDL level.
- Age and Sex. As women and men get older, their cholesterol levels rise. Before the age of menopause, women have lower total cholesterol levels than men of the same age. After the age of menopause, women’s LDL levels tend to rise.
- Genetics. Your genes partly determine how much cholesterol your body makes. High cholesterol can run in families. For example, familial hypercholesterolemia is an inherited form of high blood cholesterol.
- Medicines. Certain medicines, including steroids, some blood pressure medicines, and HIV/AIDS medicines, can raise your LDL level.
- Other medical conditions. Diseases such as chronic kidney disease, diabetes, and HIV/AIDS can cause a higher LDL level.
- Race. Certain races may have an increased risk of high blood cholesterol. For example, African Americans typically have higher HDL and LDL cholesterol levels than whites.
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Why Is Cholesterol Needed By The Body
With all of the bad publicity cholesterol gets, people are often surprised to learn that its actually necessary for our existence.
Whats also surprising is that our bodies produce cholesterol naturally. But cholesterol isnt all good, nor is it all bad its a complex topic and one worth knowing more about.
Is High Cholesterol Really Bad For You
Due to cholesterols tendency to accumulate on the arterial walls as it travels around in the bloodstream, having a high cholesterol count in the blood can cause atherosclerosis. Since cholesterol is a lipoprotein, fatty streaks, plaque and blood clot can obstruct the flow of the blood. If this occurs in a coronary artery, then it can lead to a heart attack. But if it happens in an artery leading to the brain, it can cause a stroke.
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Is 213 Cholesterol Bad
That means your cholesterol level is above normal, but not quite in the “high” range yet. You have borderline high cholesterol if your total cholesterol is between 200 and 239 milligrams per deciliter . The average American has a total cholesterol level of 200, which is in the borderline range.
Also to know is, what is considered dangerously high cholesterol?
Total cholesterol levels less than 200 milligrams per deciliter 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. A reading of less than 40 mg/dL is considered a major risk factor for heart disease.
Also, is a cholesterol level of 250 bad? High Cholesterol and Heart DiseaseFor example, a cholesterol level of 250 doubles the chances of developing coronary heart disease, whereas a level of 300 increases the risk by five. The “bad cholesterol,” or LDL, raises the risk of heart disease. The LDL is what is referred to when the aim is to lower cholesterol.
Similarly, it is asked, is a cholesterol level of 240 bad?
In general, you want to have a cholesterol level below 200 mg/dL. Between 200 mg/dL and 239 mg/dL, your cholesterol level is elevated or borderline-high and should be lowered if you can. With a level of 240 mg/dL or above, your cholesterol level is high, and there is a need for action.
Is 210 cholesterol bad?
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