How the Body’s Internal Clock Controls Metabolism and Its Role in Metabolic Diseases and Treatments

Chronic circadian rhythm disruption may increase the risk for metabolic diseases.

• Almost every component of the metabolic regulatory system is influenced by circadian rhythms.
• Disruptions in circadian rhythms, such as those experienced by shift workers, are associated with heightened metabolic disease risk.
• Time-restricted eating (TRE), which limits caloric intake to a consistent 8 to 12-hour window, shows potential in preventing or reversing metabolic diseases in animal models.
• Understanding circadian rhythm can lead to new behavioral or pharmacological strategies for managing metabolic disorders.
• Research is ongoing to determine optimal timing for drug administration and to develop new drugs targeting the circadian clock for metabolic disease treatment.

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