Pancreatic amylase

Definition

Pancreatic amylase is an enzyme produced by the pancreas that helps in the digestion of carbohydrates. It breaks down starches into simple sugars which can be absorbed by the body.

5 Must Know Facts For Your Next Test

1. Pancreatic amylase is secreted into the small intestine via the pancreatic duct.
2. It specifically targets and breaks down complex carbohydrates like starch.
3. Optimal activity of pancreatic amylase occurs at a slightly alkaline pH, around 7.1-7.5.
4. Insufficient production of pancreatic amylase can lead to malabsorption and gastrointestinal issues.
5. Pancreatic amylase levels can be measured in blood tests to diagnose pancreatic disorders.

Review Questions

• Where is pancreatic amylase produced and where does it act?
• What type of macronutrient does pancreatic amylase help to digest?
• Why might a healthcare provider measure pancreatic amylase levels in a blood test?

Related terms

Salivary Amylase: An enzyme produced in the salivary glands that begins carbohydrate digestion in the mouth

Starch: A complex carbohydrate made up of glucose units, which is broken down by amylases

Maltose: A disaccharide resulting from starch breakdown, further hydrolyzed into glucose