Here's how it works:

* Digestion: When you eat protein, your body breaks it down into smaller units called peptides.

* Enzymes: Enzymes in your digestive system further break down the peptides into individual amino acids.

* Absorption: These amino acids are then absorbed into your bloodstream and transported to your cells.

What are amino acids?

Amino acids are the building blocks of proteins. They are organic molecules that contain a carboxyl group (-COOH) and an amino group (-NH2). There are 20 different amino acids that are commonly found in proteins.

What happens to the amino acids?

Once in your cells, amino acids can be used for:

* Building new proteins: Your body uses amino acids to create new proteins for muscle growth, repair, hormones, enzymes, and other important functions.

* Energy production: If your body needs energy, it can break down amino acids for fuel.

* Other functions: Amino acids are also used in the production of neurotransmitters, hormones, and other essential molecules.