Why don't we explode when combustion of sugar occurring in our body?

The combustion of sugar in our bodies occurs through a series of controlled chemical reactions known as cellular respiration. This process involves breaking down glucose molecules in the presence of oxygen to produce energy in the form of ATP. Unlike a rapid combustion reaction, cellular respiration is tightly regulated by enzymes and occurs gradually, allowing the energy released to be captured efficiently without causing an explosion. Additionally, the energy released is utilized for various cellular functions rather than being released all at once.