This is a continuous process that occurs upon food consumption. Insulin then shifts the sugar from the blood to the body cells which in turn burns it and converts it into energy. It is noteworthy that the fasting blood sugar levels taken tate in the morning are lower as compared to the sugar levels after food consumption. The blood sugar level is measured in mg/dL (milligrams per deciLitre). The food that we generally eat is converted into sugar and then released into 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.

The desirable range of blood sugar level ranges between 70 mg/dL and 120 mg/dL. 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. For diabetic victims, this sugar that is left in the blood stream is high and hence leads to further health complications. It means that you need to conduct a fasting.

During a casual blood test if your blood sugar level measures 200 mg/dL, then it is in a cautious state.