Section 1 Introduction of lipid Classfication and structure Distribution and function Digestion and absorption Section 2 Fat metabolism 1. Fat mobilization and hydrolysis 2. Fatty acid β-oxidation 3. Ketone body formation 4. Fat synthesis Fatty acid and glycerol synthesis Section 3 Metabolism of Phospholipid Phospholipids (PL) cholesterol and cholesteryl ester glycolipids lipoid Section 4 Cholesterol metabolism Section 5 the metabolism of plasma lipoprotein