SUGAR LEVEL IN HUMAN BODY

Normal blood glucose level (while fasting) range within 70 to 99 mg/dL (3.9 to 5.5 mmol/L). Higher ranges could indicate pre-diabetes or diabetes.

1. A blood sugar level less than 140 mg/dL (7.8 mmol/L) is normal.
2. A reading of more than 200 mg/dL (11.1 mmol/L) after two hours indicates diabetes.
3. A reading between 140 and 199 mg/dL (7.8 mmol/L and 11.0 mmol/L) indicates prediabetes