What should you eat before a blood test to ensure good results?
For fasting blood glucose test one should not eat anything before the blood test.
Last updated on 29 Mar 2023
You dont have to fast for 14 hours until and unless prescribed a by a doctor.
Yes eating before the test could result in false results.
Yes, 18 hours fasting may affect blood glucose levels.
Mornings are the best time to take the test.
FBS, FBG, Fasting Blood Sugar
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