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.
Granddaughter of writer Ejner Johansson. Scarlett's mother, Melanie Sloan, who is from the Bronx, is from an Ashkenazi Jewish family (from Poland, Belarus and Russia). Scarlett's father, Karsten Johansson, is Danish (his own paternal grandfather was Swedish, while his other family is Danish).