I. Catalyzed hydrolysis of lipids drolvzed with lipase Hydrolyzate: glycerol fatty acid 甘油三脂之甘油二脂甘油单脂成甘油 H20 RCOOH H2O R, COOH H2O RCOOH 2. Hydrolyzed with phospholipase 包含:磷酸二脂酶、磷酸单脂酶。 产物:甘油二脂、磷酸、胆碱。I. Catalyzed hydrolysis of lipids 1. Hydrolyzed with lipase: Hydrolyzate: glycerol + fatty acid 甘油三脂 → 甘油二脂 → 甘油单脂 → 甘油 H2O R1COOH H2O R1COOH H2O R1COOH 2. Hydrolyzed with phospholipase: 包含：磷酸二脂酶、磷酸单脂酶。 产物：甘油二脂、磷酸、胆碱