Final answer:
Pancreatic enzymes have several physiological roles in digestion, including breaking down carbohydrates, proteins, and lipids into smaller molecules.
Step-by-step explanation:
The main pancreatic enzymes have several physiological roles in the digestive process. These enzymes are released into the small intestine and are responsible for breaking down macromolecules such as carbohydrates, proteins, and lipids into their respective building blocks.
For example, amylase is an enzyme that breaks down carbohydrates into smaller sugars like glucose. Proteases such as trypsin and chymotrypsin break down proteins into amino acids. Lipase breaks down lipids into fatty acids and glycerol.
These enzymes play a crucial role in enabling the body to digest and absorb nutrients from food.