what hormones are used in digestion
Digestion Process. Hormones control the regulation of the entire digestive process -- some even regulate your appetite. The hormones produced in the mucosa cells of the stomach and small intestines work by stimulating these organs and their digestive juices.The three hormones responsible for the digestion of your sandwich are gastrin, secretin and cholecystokinin (CCK). 1  Gastrin gives the stomach the signal to produce acid.2  Secretin communicates with all the major digestive accessory organs. 3  CCK talks to the little organs: the pancreas and the gallbladder.igestion Process. Hormones control the regulation of the entire digestive process -- some even regulate your appetite. The hormones produced in the mucosa cells of the stomach and small intestines work by stimulating these organs and their digestive juices.