Pope Shenouda III
             
  Fasting is a period of rest for  some of the organs of our body. It is a period of rest for all the  digesting and associated systems, such as the stomach, the intestines,  the liver, and the gall bladder, overworked by high consumption and  composite food. The digestion system become upset when more food is  introduced as it attempts to digest the existing contents.
 Conversely, when one fasts, the  digestion system rests during the period of abstinence, and the light  food, which is later eaten, does not trouble it. Moreover, we find  relief from the food we eat between meals. How wonderful it would be to  carry this discipline over to non-fasting days.