For years, it was commonly assumed that sweets were the cause of diabetes at that these were the only foods to avoid. With the advent of the Glycemic Index as well as other medical studies, it became apparent that sweets were not the only foods to avoid. As a matter of fact, a baked potato, often seen as a nutritional substance, is actually more harmful than a candy bar. In 1977, modern technology in the treatment of diabetes took a giant leap as human insulin was cloned. Today, insulin to treat diabetes is human insulin and is much more effective than insulin used in the past. There are many different types of insulin on the market today and, as is the case with oral medications, it may take several different insulin types in order to find the correct balance that will insure good glucose levels. Another drug that is showing promise in working well with Metformin is Prandin. Prandin also lowers blood glucose levels but at a slower rate than Metformin and has shown good results in studies. Like Glucotrol, Prandin increases the amount of insulin in the body and can also cause hypoglycemia. It is very important for a patient with diabetes to work with their physician to get the right dosage of each medication and never double a dosage or cut one in half. Other fruits and vegetables, however, are preferable than white rice, white bread, corn flakes and anything made with white refined sugar or flour. Other good glycemic foods include wholegrain breads and pastas. If you or a loved one has Type I or Type II diabetes, you should switch to whole grain breads and pastas made from wheat flour. There have been many instances where those who have been obese and who have lost weight have also lost diabetes. This reversal effect, however, only works with those who contacted the disease by being overweight. Those who contact diabetes through a genetic disposition cannot reverse the condition. Weight control in diabetes management can take many facets. This is one symptom that diabetics often present with when seeking a physician. They also get blood in their urine and, in the worst case scenario, they faint or enter into an episode of semi-consciousness, confusion which can even lead to a diabetic coma. In some instances, a diabetic coma can prove fatal.