Structure of triacylglycerol Glycerol has three hydroxyl groups and can form esters with three fatty acid. 8 Fatty acids in TG are not always identical FA 2s。总-cr3m-cn Glycerol FA MC-(CMa-8 FAFAFAFA Glycerol H 2 CC H H 2 C O OO CO (C H 2)m C H 3 CO (C H 2)k C H 3 CO (CH2 H C )n 3