- An enzyme of the hydrolase class that catalyzes the reaction of triacylglycerol and water to yield diacylglycerol and a fatty acid anion. It is produced by glands on the tongue and by the pancreas and initiates the digestion of dietary fats. (From Dorland, 27th ed) EC 18.104.22.168.
Definition from: MeSH via Unified Medical Language System at the National Library of Medicine
- Any enzyme (as one secreted by the pancreas) that catalyzes the breakdown of fats and lipoproteins usually into fatty acids and glycerol.
Definition from: Merriam-Webster's Medical Dictionary by Merriam-Webster Inc.
See also Understanding Medical Terminology.