Answer:
Triglycerides are made up of one molecule of glycerol attached to the three fatty acid chains. In body majority of triglycerides are stored in liver or fat cells. Glucagon is the hormone that is responsible for the storage of triglycerides in liver or fat cells.
Stored triglycerides act as the reserved energy resource which is used when the glucose and glycogen is depleted in the body which are primary energy resources for the body.
To release triglyceride lipase breaks the triglycerides and release the fatty acids in the blood which is used to provide energy to the body.