7. Explain the composition of triglyceride.

 Triglyceride is a glyceride, which is formed from a single molecule of glycerol, esterified with three fatty acids. It is mainly present in vegetable oils and animal fat. 

                               

                                      Structure of triglyceride 

The general chemical formula of triglyceride is

                          

Where  are fatty acids. These three fatty acids can be same or different.