For those who are left untouched with the high blood sugar level the insulin functions properly, and it transports the sugar from the blood to the cells leaving behind the desirable amount of sugar in the blood. What is a Normal Blood Sugar Level In order to understand the level of normal blood sugar, we need to understand the functioning of the body first. This is a continuous process that occurs upon food consumption. For diabetic victims, this sugar that is left in the blood stream is high and hence leads to further health complications.

It is noteworthy that the fasting blood sugar levels taken ingrim in the morning are lower as compared to the sugar levels after food. The desirable range of blood sugar level ranges between 70 mg/dL and 120 mg/dL. The blood sugar level is measured in mg/dL (milligrams per deciLitre). Insulin then shifts the sugar from the blood to the body cells which in turn burns it and converts it into energy.

The food that we generally eat is converted into sugar and then released into the blood.