Chapter 30, Problem 30.20P

Interpretation Introduction

(a)

Interpretation:

The essential fatty acids humans need in their diet should be determined.

Concept Introduction:

• Fatty acid is a carboxylic acid having long chain aliphatic chain that may be saturated or unsaturated.
• Essential fatty acids are those which cannot be produced by the body and have to be ingested.

Interpretation Introduction

(b)

Interpretation:

The essential amino acids humans need in their diet should be determined.

Concept Introduction:

• Amino acid is an organic compound that contains a carboxyl group. an amine group and a side chain R.
• Essential amino acids are those which cannot be produced by the body and have to be ingested.