Is pancreatic lipase mechanical or chemical digestion?

Pancreatic lipase is an enzyme that helps digest fats. Enzymes are biological catalysts that speed up chemical reactions without being consumed in the reaction. Pancreatic lipase specifically catalyses the hydrolysis of ester bonds in triglycerides, which are the main components of fats. This process breaks down the triglycerides into smaller molecules, such as fatty acids and glycerol, which can then be absorbed by the body. Therefore, pancreatic lipase is involved in chemical digestion, as it uses chemical reactions to break down food into smaller molecules.