In simpler terms, Amino acids are organic compounds containing the basic amino groups (-NH2) and carboxyl groups (-COOH).
Amino Acids are the organic compounds that combine to form proteins, hence they are referred to as the building components of proteins. These biomolecules are involved in several biological and chemical functions in the human body and are the necessary ingredients for the growth and development of human beings. There are about 300 amino acids that occur in nature.”