Chapter 26, Problem 26.85EP

Interpretation Introduction

Interpretation: To determine the five starting materials for the biosynthesis of the 10 nonessential amino acids.

Concept introduction: Essential amino acids are those amino acids which cannot be synthesized by the body via biosynthesis and thus must be taken from the outside in form of dietary protein to meet the body’s need. Those amino acids which can be synthesized by biosynthesis within the liver are termed as nonessential amino acids.