Fat is one of the three main macronutrients: fat, carbohydrate, and protein. Fats, also known as triglycerides, are esters of three fatty acid chains and the alcohol glycerol.The terms  oil , fat, and  lipid  are often confused.here are many different kinds of fats, but each is a variation on the same chemical structure. All fats are derivatives of fatty acids and glycerol. The fat molecules are called triglycerides (triesters of glycerol).
Childhood: Anna Kendrick was born in Portland, Maine. Her parents are Janice, an accountant, and William K. Kendrick, a history teacher. She attended Longfellow Elementary School, Lincoln Middle School and Deering High School.
Andrew Eccles/Esquire. Anna Kendrick may be small in stature, but she makes up for it with her big personality. The âPitch Perfect 2â star stands five-feet-two, and said, âI've always had volume on my side, the big-voice-in-a-small-package thing. I surprise people.â.