Digestion

"Digestive enzymes are needed to convert proteins to amino acids, starches and higher sugars, to simple sugars and fat for fatty acids and glycerol. These processes must end before nutrients are absorbed into the blood, otherwise they cause allergies. Digestive enzymes are formed in large amounts in the stomach, duodenum, pancreas, but in the absence of various nutrients, their formation is reduced or stopped. Then it is impossible to digest the food efficiently and many gases are generated from the unhealthy diet. ''