Why does it take so long for glucose to break down?

Answer 1

Glucose breakdown, primarily through glycolysis and subsequent metabolic pathways, involves a series of enzymatic reactions that require precise regulation and coordination. Each step in these pathways is catalyzed by specific enzymes, which can introduce delays as they depend on factors like substrate availability and enzyme activity. Additionally, the energy yield from glucose metabolism, such as ATP production, is optimized over multiple steps to ensure efficient energy transfer and cellular function. This complex process ensures that cells maintain energy balance and respond appropriately to metabolic demands.