Definition, Meaning & Synonyms

catabolism

noun

/kəˈtæbəˌlɪzəm/

Definition

Catabolism is the set of metabolic pathways that break down molecules into smaller units to release energy.

Examples

During intense exercise, catabolism increases as the body breaks down glycogen for energy.
The catabolism of fats provides the energy necessary for cellular activities.
Understanding catabolism is crucial for comprehending how the body manages energy and nutrients.

Meaning

It refers to the process by which larger biological molecules are degraded into smaller ones, often involving the release of energy that can be used by cells for various functions.