Does what you eat the day before affect the glucose test?
Yes, specially if you have diabetes then foods rich in sugar can spike your blood glucose levels.
You can order the test from Apollo23/7 Lab Test. The phlebotomist will come and collect your blood sample from which the lab test will be derived
You are required to fast for 8-12 hours before testing.
If you have type1 diabetes then you need to test it everyday and if you have type 2 diabetes then you can test it once in two days.
Fasting blood sugar tests more than 200mg/dl needs medications and cannot be lowered by lifestyle changes alone