Amino acids serve as what in the body?

Amino acids are essential molecules that serve as the building blocks of proteins in the body. When proteins are consumed, they are broken down into individual amino acids through digestion. These amino acids are then utilized by the body to synthesize new proteins that are necessary for various biological functions, including muscle repair, enzyme production, and the creation of hormones and antibodies.

While amino acids can play a role in energy metabolism when needed, their primary and most significant function is to contribute to the formation of proteins. This structural role is crucial for maintaining the integrity and functionality of cells, tissues, and organs.

Thus, understanding that amino acids are fundamentally linked to protein synthesis highlights their importance in nutrition and overall health.