For a person living with diabetes the main goal is to keep your gluco shield pro within reasonable parameters. If the overwhelming feeling is too much to handle, not only will your cortisol levels spike, but you'll be more likely to reach for that bag of chips. High gluco shield pro is extremely damaging to arteries, so the body fights back with insulin, and converts the sugars into fat. In response to the glucose that is absorbed through the digestive tract, the pancreas releases insulin that allows the muscles and tissues of the body to use the glucose for energy.