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Metabolic Processes

Meaning

Metabolic processes encompass the entire integrated network of biochemical reactions, both anabolic (building up) and catabolic (breaking down), that occur continuously within a living organism to sustain life. These fundamental processes are responsible for converting energy from food into cellular energy (ATP), synthesizing essential macromolecules like proteins and hormones, and eliminating metabolic waste products. The efficiency and balance of these reactions are under the precise regulatory control of the endocrine system, particularly hormones such as insulin, thyroid hormones, and cortisol. Optimal metabolic function is the foundation of energy balance, tissue maintenance, and overall health.