1. a small amount of lipid digestion occurs in the stomach due to lipases produced in the mouth and stomach
2. the liver produces bile, which is stored in the gallbladder and released into the small intestine to aid in the digestion and absorption of fat
3. the pancreas produces the enzyme pancreatic lipase, which is released into the small intestine to break down triglycerides into fatty acids and glycerol
4. in the small intestine, the products of fat digestion and bile form micelles, which move close enough to the brush border to allow lipids to diffuse into the mucosal cells
5. inside the mucosal cells, fatty acids are reassembled into triglycerides and incorporated into lipid transport particles, which enter the lymph
6. in the large intestine, unabsorbed fat is metabolized by bacteria. Very little fat is normally lost in the feces