Diabetes rates are on the rise, and the question of what is the normal blood sugar level is becoming increasingly more important to an ever growing number of people in today’s world. Death and disability rates from a number of diseases, even such dreaded diseases as heart disease, stroke, and cancer, are falling, but diabetes rates are steadily climbing and diabetes is rapidly becoming one of the most wide spread health care problems of our time. While there is, as yet, no cure for diabetes the key to heading off the worst effects of the…