Protein Metabolism

Definition

Protein metabolism involves the processes of synthesis (anabolism) and breakdown (catabolism) of proteins within the body to maintain cellular function, growth, and repair. It includes the digestion of proteins to amino acids, their absorption, and subsequent use in protein synthesis or energy production.

Related terms

Amino acids: The basic building blocks of proteins that are essential for various bodily functions including protein synthesis.

Anabolism:

The constructive part of metabolism concerned with creating complex molecules from simpler ones, such as the synthesis of proteins from amino acids.

Catabolism:

The part of metabolism that breaks down complex molecules into simpler ones, releasing energy and providing building blocks for anabolism