Sugar is a bonded pair of fructose and glucose. In the stomach an enzyme breaks the bond and both sugars are absorbed. Glucose can be used by any cell but fruc

Sugar is a bonded pair of fructose and glucose. In the stomach an enzyme breaks the bond and both sugars are absorbed. Glucose can be used by any cell but fructose is processed by the liver. It seems that fructose is what is disturbing blood and metabolism.