When a doctor requests that for a blood cholesterol test, patients cannot just get the test done like other blood tests. With cholesterol blood testing, there is a proper procedure and preparation to follow before the patient can be extracted from blood work. Usually, fasting is involved in the preparation and it will take around 8 to 12 hours of fasting prior to the blood test.

Fasting can really be a challenge. Imagine not consuming anything for 8 to 12 hours, this is something people aren’t used to. Patients cannot eat anything at all because if they do, they will have to go through the fasting process again before cholesterol blood testing. So to avoid being inconvenienced, it’s best to get it right the first time.

How can you get through your cholesterol blood testing without messing up fasting? Here are some great tips to help you out:

  • Monitor what you’ve been eating from the moment the doctor tells you that you need a blood cholesterol test. Sometimes, you can still prepare for it a few weeks before the test, particularly if it’s for a medical exam. It’s best that you avoid eating high cholesterol and high fat foods during this time.
  • Get tested in the morning as this will make the fasting process more bearable. Eat your dinner at around 7pm the night before and then spend the rest of the hours sleeping. You won’t feel your stomach grumbling too much at this time.
  • Ask your doctor how many hours you need to fast as this can be a case-to-case basis. Some patients will only fast for 6 hours while some will need 12 hours.
  • Cholesterol blood testing is not about getting the best results, you are taking this test to see what’s going on with your blood cholesterol. Changing diets during this time is not recommended at all as it will just show inaccurate data based on your new diet. Stick to the diet you’re used to.
  • Ask your doctor or the lab if you can drink water. In most cases, patients are allowed to drink water during the fasting process. However, some patients aren’t allowed to even drink water so better ask to be sure.
  • It’s the same with coffee. Ask the doctor or the lab if you can drink coffee and other types of liquids.
  • Complete your fasting hours. If you fasted less than the required amount of time, this can cause significant changes in your blood test results.

While fasting before the blood test can be difficult, there’s no point cheating the process. Go through it properly so you can get accurate results and really know what’s going on with your health.


Vista Clinic Diagnostic

4290 S. Hwy 27, Suite 101, Clermont, FL 34711

(352)536 9270



Tampa Location
2727 Martin Luther King Jr. Blvd #220
Tampa, FL 33607
(813) 964-6623

Leesburg Location
1414 East Main Street, Suite 2
Leesburg, FL 34787
(352) 323-1710

Orlando Location
11399 Lake Underhill Road
Orlando, FL 32825
(407) 203-3687

Deland Location
750 West Plymouth Avenue
Deland, FL 32720
(386) 873-4631

Ormond Beach Location
305 Clyde Morris Blvd #290
Ormond Beach, FL 32174

Leave a Reply

Your email address will not be published.

Fill out this field
Fill out this field
Please enter a valid email address.