<prompt> Which of the following is the most abundant diet of animal origin?PhospholipidsCholesterol estersCholesterolTriglycerides  <response>: The triacylglycerols are esters of the trihydric alcohol glycerol and fatty acids and are available abundantly in animal diet Ref: Harpers Biochemistry; 30th edition; Chapter 21; Lipids of Physiologic Significance 