What is catabolism?

 What is catabolism?

Catabolism is the set of metabolic pathways that involve the breakdown of complex molecules into simpler ones, releasing energy in the process. This energy is then used to perform cellular work and sustain life processes. Catabolic reactions typically involve the hydrolysis of bonds within molecules, such as the breakdown of carbohydrates, proteins, and lipids into smaller molecules like glucose, amino acids, and fatty acids, respectively. The released energy is captured in the form of ATP (adenosine triphosphate), which serves as the primary energy currency of cells. Overall, catabolism provides the necessary energy and building blocks for anabolic processes, cellular functions, and maintenance of homeostasis.

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