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Satiety

Meaning

Satiety is the physiological state of feeling full and satisfied following a meal, which inhibits the desire to eat again and determines the duration of the interval until the next food intake. This complex sensation is a critical component of energy homeostasis and appetite regulation, governed by a sophisticated interplay of mechanical distension, nutrient sensing, and circulating hormonal signals. Optimal satiety signaling is essential for maintaining a stable energy balance and preventing excess caloric consumption.