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Rest-and-Digest

Meaning

Rest-and-Digest is the colloquial, yet clinically descriptive, term for the state of physiological dominance exerted by the parasympathetic branch of the autonomic nervous system (ANS). This state is characterized by decreased heart rate, reduced blood pressure, stimulated digestive activity, and enhanced nutrient absorption and storage. It is the necessary counterbalance to the sympathetic “Fight-or-Flight” state, crucial for promoting anabolism, tissue repair, and deep psychological restoration.