The disease commonly known as diabetes is a circumstance defined by the body's systemic incapacity to correctly metabolize glucose.  Glucose is of course the premier building block of much of the food that is ingested. Metabolizing of glucose requires sufficient levels of a hormone known as insulin which is secreted by the pancreas. When diabetes is diagnosed, the odds are good that the concentration of insulin within the body's bloodstream has plummeted to levels so low that essentially it is unproductive in its assigned task. Prior to diagnosis of this condition, the dangerously heightened blood glucose levels are referred to as hyperglycemia.

To gain a correct perspective on diabetes, blood sugar and nutrition, it is vital to remember that the disease presents in two primary forms: type-1 and type-2 diabetes. Type-1 diabetes is considered on equal footing with a host of autoimmune disorders since it is thought that the body itself attacked the pancreas and left it unable to produce the much needed insulin in sufficient levels to permit for a proper breakdown of the glucose. Those patients presenting with type-1 diabetes will need to monitor their blood sugar regularly, greatly monitor their nutrition and intake of glucose, and of course supplement insulin with the help of injections. The goal of these treatments is the avoidance of dangerous spikes within the blood glucose concentration in the blood.

Patients presenting with type-2 diabetes, however, will usually have acquired the disease with the help of unhealthy lifestyle and nutritional choices. Obesity, the accumulation of excess fat around the waist, upper extremities, hips, and the neck especially have been indicated as being primary risk factors in disabling the bodily response from the pancreas, thus lessening the quantity of insulin that is released. It is eye-opening to consider that this form of diabetes is entirely within the control of the patient presenting with it and thus it could be just as easily prevented.

As a matter of fact, treatment for this form of diabetes, blood sugar irregularities, and nutritional deficiencies is usually attempted with the help of physician supervised behavior modification. The goal of such modification rests in the undoing of unhealthy eating habits and the formation of healthier habits to replace them. This will effect a lowering in weight, which in turn will increase the pancreas' odds of recovering and once again excreting sufficient levels of insulin to metabolize the nutrients that are ingested on a regular basis. Eating only diabetes foods that are good for blood sugar can help a lot.

In isolated cases the systemic response to prolonged obesity and adverse nutritional choices is so severe that medication must be considered. Yet even at this stage the injection of insulin in by and large not required and oral medicines may be employed to stimulate the pancreas and to increase its odds of once again regulating the levels of available insulin itself. Supported by a concerted effort by patient and physician to lessen the individual's weight and increasing the patient's level of exercise is a must to work efficiently and bring about the desired long term results.