The structure of Phospholipid consists of
Phospholipid - 2 Fatty acid+ Glycerol+ PO + Choline or ethanolamine ( 2 Fatty acid + Glycerol is called Diacylglycerol or Diglyceride) Reference: Harpers illustrated biochemistry 31st edition page196
Monoglyceride+phosphate+choline
Diglyceride+phosphate+choline
Triglyceride+phosphate+choline
Glycerol+phosphate+choline
Metabolism of lipid