What can I eat before a cholesterol test?

Asked By: Remigi Domenjo | Last Updated: 22nd January, 2020
Category: medical health diabetes
3.9/5 (110 Views . 43 Votes)
Generally you're required to fast, consuming no food or liquids other than water, for nine to 12 hours before the test. Some cholesterol tests don't require fasting, so follow your doctor's instructions.

Click to see full answer

Likewise, are cholesterol tests affected by food eaten the day before?

Fasting for 10 to 12 hours before a cholesterol test ensures that a single food or meal does not affect the outcome of the test. However, if you ate a cheeseburger every day, that probably would affect your numbers. Cholesterol levels are affected by what you eat over time.

Additionally, can I drink coffee before a cholesterol test? Drinking a cup of black coffee before a cholesterol test might not significantly affect the test results. However, it is best to follow a doctor's orders. If the doctor suggests fasting before a cholesterol test, then the person should fast.

In this manner, hOW DOES NOT fasting affect your cholesterol test?

The truth is, your cholesterol can be tested without fasting. This is because your low-density lipoproteins (LDL) — also known as “bad” cholesterol — may be affected by what you've recently eaten. Your levels of triglycerides (another type of fat in your blood) may also be affected by a recent meal.

How can I lower my cholesterol before a blood test?

How To Reduce Cholesterol Quickly

  1. Focus on fruits, vegetables, whole grains, and beans.
  2. Be mindful of fat intake.
  3. Eat more plant sources of protein.
  4. Eat fewer refined grains, such as white flour.
  5. Get moving.

32 Related Question Answers Found

How fast does cholesterol go down?

Dr. Nieca Goldberg, medical director of the Joan H. Tisch Center for Women's Health at the NYU Langone Medical Center, says it can take between three to six months to see lower LDL numbers through just diet and exercise, noting that it takes longer to see changes in women than men.

What should you not eat the day before a blood test?

Fasting Requirements
Fasting means that, with the exception of water, you refrain from eating or drinking for a minimum of 8 hours (10 to 12 hours is preferable) prior to the draw. This means no coffee or tea, so save that morning trip to the café for after your draw. Taking your vitamins or medications is OK, though.

What are the worst foods for high cholesterol?

They suggest limiting the following foods to achieve this:
  • fatty beef.
  • lamb.
  • pork.
  • poultry with skin.
  • lard and shortening.
  • dairy products made from whole or reduced-fat milk.
  • saturated vegetable oils, such as coconut oil, palm oil, and palm kernel oil.

Does it matter what you eat the night before a blood test?

It is important that a person has not had anything to eat or drink other than water for 8 to 10 hours before a fasting blood glucose test. Fasting helps ensure that the blood test records an accurate measure of fasting blood sugar levels. The results help a doctor to diagnose or rule out diabetes.

How much water should you drink before a blood test?

Fasting for a blood test entails avoiding all food and beverages (except for water) for 8 to 12 hours prior to the test. Drink plenty of water and take your medications as usual.

What should I avoid before a cholesterol test?

Consuming a double cheeseburger, fries, and a milk shake right before having your blood drawn for a cholesterol test may lead to a follow-up fasting test if the triglycerides are very high. But eating normally has little effect on your lipid levels, including triglycerides.

Does stress cause high cholesterol?

There is compelling evidence that your level of stress can cause an increase in bad cholesterol indirectly. For example, one study found that stress is positively linked to having less healthy dietary habits, a higher body weight, and a less healthy diet, all of which are known risk factors for high cholesterol.

What can cause a false high cholesterol reading?

Improper fasting, medications, human error, and a variety of other factors can cause your test to produce false-negative or false-positive results. Testing both your HDL and LDL levels typically produces more accurate results than checking your LDL alone.

Does exercise before cholesterol test affect results?

Some research suggests that exercising strenuously 12 to 24 hours before the test could falsely elevate your HDL. Be savvy about home tests. But you shouldn't need to test more frequently than every six months, and if you do test at home, look for a test that breaks down cholesterol into LDL, HDL and triglycerides.

What is a normal cholesterol level?

Cholesterol levels for adults
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 a cholesterol level of 6.5 high?

Mildly high cholesterol level: between 5 to 6.4mmol/litre. Moderately high cholesterol level: between 6.5 to 7.8mmol/litre. Very high cholesterol level: above 7.8mmol/litre.

Is a cholesterol level of 3.5 good?

Cholesterol Ratio
The lower the ratio, the lower your risk of heart disease. Doctors recommend keeping your ratio 5 to 1 or lower. The optimal ratio is 3.5 to 1.

What is normal cholesterol level for a woman?

A normal total cholesterol level for adults without heart disease is less than 200 mg/dL. An HDL cholesterol level of 60 mg/dL and above is considered protective against heart disease, while a level less than 50 mg/dL for women or 40 mg/dL for men is considered a major risk factor for heart disease.

What are the symptoms of high cholesterol in the body?

Ask about being tested for high cholesterol. You develop symptoms of heart disease, stroke, or atherosclerosis in other blood vessels, such as left-sided chest pain, pressure, or fullness; dizziness; unsteady gait; slurred speech; or pain in the lower legs.

What is the cholesterol range by age?

Men age 20 or older:
Type of Cholesterol Healthy Level
Total Cholesterol 125 to 200mg/dL
Non-HDL Less than 130mg/dL
LDL Less than 100mg/dL
HDL 40mg/dL or higher

How can you tell if you have high cholesterol without a blood test?

You can't tell if you have high cholesterol without having it checked. A simple blood test will reveal your cholesterol level. Men 35 years of age and older and women 45 years of age and older should have their cholesterol checked.

What can cause high cholesterol besides diet?

These are six factors besides food that can increase your risk of high cholesterol.
  • Obesity. When you hear the word “obese,” you probably think of an extremely large person.
  • Lack of exercise.
  • Cigarettes.
  • Diabetes.
  • A large waistline.
  • Genetics.