Function of secretin in digestion

Answer 1

Secretin is a hormone that plays a crucial role in digestion by stimulating the pancreas to release bicarbonate-rich fluid to neutralize stomach acid in the small intestine. This helps to create an optimal pH environment for the enzymes in the small intestine to effectively break down food molecules. Secretin also regulates the production of bile in the liver, which aids in the digestion and absorption of fats in the intestines. Additionally, secretin helps to slow down the movement of food through the stomach, allowing more time for digestion and absorption of nutrients in the small intestine.