Thermodynamics of Biochemical Reactions

Thermodynamics of biochemical reactions describes how energy is transferred and transformed during biological processes. It explains whether reactions occur spontaneously or need energy input, based on changes in free energy—the balance of energy stored and released. Reactions releasing energy, like breaking down food, happen naturally, while those needing energy, like building proteins, require it from the cell. Understanding these principles helps explain how living organisms efficiently manage their energy to sustain life.