The pancreas, a tapered seven-inch long gland situated beneath the stomach, secretes a hormone called insulin, which plays a major role in the absorption of glucose into the cells of the body. Glucose is a simple sugar that is released into the bloodstream after we eat and digest certain foods, particularly carbohydrates.
Glucose provides fuel for the body. Just as cars run on gas, our bodies run on glucose. We are able to walk and run because glucose fuels our muscles. However, glucose cannot enter the cells without the assistance of insulin.
In type 2 diabetes, the body either does not make enough insulin or does not effectively use the insulin it produces. Sugar builds up in the blood, starving the cells of their much-needed energy, and causing potentially serious health complications.
