Contents:
- Medical Video: Blood Test for Cholesterol | Nucleus Health
- The type of test that must fast before blood check
- 1. Check blood sugar
- 2. Cholesterol tests
A blood cholesterol test is also known as a lipid profile checking test. What is also usually checked in this test are:
- HDL cholesterol
- LDL cholesterol
- Triglycerides
This test requires you to fast for 9-12 hours before you start checking so that the results are truly accurate. Fat levels in the blood can increase immediately after eating. Therefore, fasting before this blood check is mandatory.
3. Iron level test - 4. Liver function test (liver)
Medical Video: Blood Test for Cholesterol | Nucleus Health
A blood test is a very accurate medical examination method to determine our health condition. However, blood checks cannot be done carelessly. Most technicians and doctors at the hospital will advise us to fast before checking blood.
The type of test that must fast before blood check
1. Check blood sugar
Blood sugar checks, especially fasting blood sugar tests (GDP tests) require you to fast first from 8-10 hours beforehand. This blood sugar test is usually done to detect the risk of your diabetes.
If you don't fast first, then the results will not be accurate. Because, blood sugar levels easily rise and fall when there are carbohydrates that come from food or drinks.
2. Cholesterol tests
A blood cholesterol test is also known as a lipid profile checking test. What is also usually checked in this test are:
- HDL cholesterol
- LDL cholesterol
- Triglycerides
This test requires you to fast for 9-12 hours before you start checking so that the results are truly accurate. Fat levels in the blood can increase immediately after eating. Therefore, fasting before this blood check is mandatory.
3. Iron level test
This test is intended to see the amount of iron present in the blood. Usually done to diagnose anemia.
Before doing this blood check, you must fast first for about 8 hours. You will also be prohibited from taking iron supplements. Because iron contained in several types of food can be absorbed very quickly into the blood.
So if you eat before an iron level test, the results may show higher iron levels than you should.
4. Liver function test (liver)
Fasting before a blood check for a legal liver test is also mandatory. Because food intake can affect the end result.
Liver function tests are performed to measure the amount of protein, liver enzymes, and also the level of bilirubin in the blood. This test is aimed at people who have liver disease, to monitor the effects of the drug on the condition of the liver, and people who experience gallbladder disorders.