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Melatonin Secretion Kinetics

Meaning

Melatonin Secretion Kinetics describes the quantitative dynamics of melatonin production, release, and metabolism by the pineal gland, particularly focusing on the timing, amplitude, and duration of its nocturnal surge. These kinetics are a direct reflection of the body’s internal clock status and are essential for signaling darkness and regulating the sleep-wake cycle. Precise kinetics are crucial for maintaining chronobiological alignment and antioxidant defense. It is the temporal signature of the dark phase.