What are essential and non-essential amino acids? Give two examples of each type.

Out of 20 amino acids, which are required for protein synthesis, the human body can synthesize10 amino acids.
The amino acids in which the body can synthesize are called non-essential amino acids.
Ex: Glycine and alanine
The remaining 10 amnio acids in which the body is not able to synthesize are called essential amino acids.
Ex: Leucine and Isoleucine