The normal range of blood glucose

Diabetes is a sugar-related diseases. Let us from human blood glucose start.

The human body is composed of many organs and tissues to form a unified whole. Each part of the human body to play their respective functions and interrelated and mutually constraining, the body is able to in the various aspects of the environment of stability and balance. Once a balance has been destroyed, people will fall ill.

Blood glucose is the main energy of human material. Under normal circumstances, blood glucose concentrations in the day is mild fluctuations, in general slightly lower fasting blood glucose, postprandial blood glucose is slightly higher, but the fluctuations remain within a certain range.

Normal fasting blood glucose fluctuations in the concentration of 3.9 ~ 6.1mmol / L (70 ~ 110mg/dl) between. 2 hours postprandial blood sugar is slightly higher, but should be less than 7.8mmol / L (<140mg/dl). Because the normal production and utilization of blood sugar is in a dynamic equilibrium, and therefore able to maintain relatively stable blood sugar, neither too high nor too low.

A normal range of blood glucose

Fasting blood glucose 3.9-6.1mmol / L

2 hours postprandial blood glucose 3.9-7.8mmol / L