Lipases - GCSE Biology Definition

Lipases are enzymes that help break down fats in the body. They are important in the digestive system and are mainly produced in the pancreas, though they are also found in the stomach and saliva. When you eat foods that contain fats, lipases break them down into smaller molecules called fatty acids and glycerol, which your body can then use for energy or store for later. Understanding how lipases work is essential in GCSE Biology because they play a crucial role in how your body processes nutrients and maintains energy levels.