I once read that different kinds of food deliver calories in forms with different degrees of absorb-ability. Source: http://www.iflscience.com/health-and-medic

I once read that different kinds of food deliver calories in forms with different degrees of absorb-ability. Source: http://www.iflscience.com/health-and-medicine/why-most-food-labels-are-wrong-about-calories http://www.iflscience.com/health-and-medicine/why-most-food-...