Normal blood glucose levels

Normal blood sugar levels are generally categorized into two standards: fasting blood sugar and post-meal blood sugar:

1. Fasting blood sugar: refers to the blood glucose level after at least 8 hours without eating. Normal fasting blood sugar should be between 3.9 and 6.1 mmol/L (70 to 110 mg/dL).

2. Post-meal blood sugar: typically refers to the blood glucose level two hours after eating. For non-diabetic individuals, blood sugar two hours after a meal should not exceed 7.8 mmol/L (140 mg/dL).

These values are based on internationally accepted standards, but different medical institutions may have slight variations. If you are concerned about your blood sugar levels, it is recommended to follow medical advice. Additionally, continuous blood sugar monitoring, maintaining a healthy diet, regular exercise, and routine health checkups can effectively help prevent and manage diabetes. If you have any concerns, it is advisable to seek medical attention promptly.