This resource provides information about absorption efficiency of dietary lipids, absorption of fat over length of human small intestine, absorption of carbohydrate over of human small intestine, absorption of protien over of human small intestine, canine fat absoption with cholecysto-intestine fistula, dietary fat, fat digestion, physical states of major dietary lipids, source of cholestrol entering the gastrointestinal tract, dispersed states of major dietry lipids in water, dietary lipids and instrumental physical state, fat lipids and instraluminal physical state, fat disestion: the lipases, and luminal triglyceride lipases.