Lipases hydrolyze triglycerides (fats) into their component fatty acid and glycerol molecules. Initial lipase digestion occurs in the lumen (interior) of the small intestine. Bile salts reduce the surface tension of the fat droplets so that the lipases can attack the triglyceride molecules.
What enzyme is secreted in fat digestion?
Lipase is an enzyme the body uses to break down fats in food so they can be absorbed in the intestines. Lipase is produced in the pancreas, mouth, and stomach.
Where are enzymes secreted into?
Digestive enzymes are secreted by different exocrine glands including: Salivary glands. Gastric glands in the stomach. Secretory cells (islets) in the pancreas.