What do amino acids create and how many kinds of amino acids are there in the human body?L

Amino acids are organic compounds that serve as the building blocks of proteins. When amino acids are joined together through peptide bonds, they form proteins.

There are 20 different kinds of amino acids that are commonly found in the human body. These are divided into two categories based on whether the human body can produce them or if they need to be obtained through diet:

1. Non-essential amino acids: The body can synthesize these amino acids on its own. Examples include alanine, glycine, and glutamine.

2. Essential amino acids: These amino acids are not synthesized by the body and must be obtained from the diet. Examples include leucine, valine, and phenylalanine.

All 20 amino acids play crucial roles in various biological processes, including cell structure, enzymatic reactions, hormone production, and immune function.