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Metabolism
Metabolism refers to the complex biochemical system by which the body converts nutrients into energy, structural components, and signaling molecules. It underpins all vital bodily functions.
Main metabolic pathways
- Energy metabolism: Conversion of carbohydrates, fats, and proteins into usable energy
- Structural metabolism: Cellular growth, regeneration, and repair processes
- Detoxification: Breakdown of metabolic byproducts such as ammonia or lactate
- Hormonal regulation: Involvement of insulin, thyroid hormones, cortisol, and more
A well-functioning metabolism is key to overall health and is influenced by genetics, nutrition, activity level, and hormone status.