FRI BRIEFINGS Saturated Fat and Beef Fat as Related to Human Health A Review of the Scientifi c Literature Ellin Doyle, Ph.D. Food Research Institute, University of Wisconsin Madison, WI 53706
[email protected] TABLE OF CONTENTS Summary ...........................................................................................................2 Introduction ............................................................................................................5 Fat Structure and Function ..................................................................................5 Fatty Acids and Triacylglycerol (Triglyceride) Structure ..................................5 Beef Fat ............................................................................................................7 Digestion and Absorption of Dietary Fats ..........................................................7 Physiological Fate of Saturated Fatty Acids ......................................................9 Research on Saturated Fat and Health — General Considerations ...................9 Cancer ..........................................................................................................10 Colorectal Cancer .............................................................................................10 Pancreatic Cancer .............................................................................................15 Lung Cancer .....................................................................................................15 Breast Cancer ...................................................................................................16