In the mentioned video, The reactions of triglycerides are discussed in detail. The video tells us about the introductory bases of triglycerides, their formation, and their important roles in animals. The reactions of Triglycerides such as Oxidation, hydrogenation, and saponification are discussed one by one. The video also differentiates between Hydrolytic and Oxidative Rancidity. TIMELINE: 0:00 Introduction 0:40 What are Triacylglycerols? 2:09 Formation of Triglycerides 3:18 Important roles of triglycerides in animals 4:45 Reactions of Triglycerides 5:45 Triglyceride oxidation 7:45 Hydrolytic vs Oxidative rancidity 8:37 Antioxidants 9:45 Partial hydrogenation 11:31 Saponification