Knowledge is Power!

     Insulin is secreted by the beta cells of the pancreas when your blood sugar levels are high.  So, following a meal that contains mostly high carbohydrates, your blood sugar level may skyrocket well past the desired level of 110 mg/dl. This will facilitate storage of glucose (blood sugar) in the muscle tissues and especially fat cells.  Glucagon is secreted by the alpha cells of the pancreas when blood sugar is low. This primarily occurs between feedings and when exercising. Glucagon causes the liver to release stored energy into the bloodstream. Essentially, insulin and glucagon work in balance - insulin increases, glucagon decreases, and vice versa. Insulin promotes storing energy and manufacturing proteins while glucagon promotes the release of stored energy, both glucose and fatty acids.  Simply put, keeping your insulin level in check (i.e., below 110 mg/dl) will cause your body to consistently burn more stored fat.  A diet with good protein and carbohydrate sources will minimize insulin spikes, increase glucagon, and ultimately promote less fat storage, all other factors being equal.  So, to optimize fat reduction, it all gets back to what we've had pounded into our heads for years, eat properly and exercise sensibly.  However, closer attention to the diet component to maintain an optimal blood sugar level can facilitate more fat burning throughout your day.