catabolic metabolism

Catabolic metabolism refers to the biochemical processes in the body that break down complex molecules into simpler ones. This process releases energy that cells utilize for various functions, such as movement, growth, and repair. For instance, when we eat food, our body breaks down carbohydrates, fats, and proteins into smaller units like glucose and amino acids, which can be used for energy or building blocks for new cells. Essentially, catabolic metabolism is like a factory that dismantles larger items into usable parts, generating energy in the process.