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Insulin Sensitivity Genetics

Meaning

Insulin Sensitivity Genetics is the investigation of specific genetic polymorphisms that determine an individual’s predisposition to respond effectively or poorly to the hormone insulin. These genetic factors influence the efficiency of glucose uptake, storage, and utilization in peripheral tissues like muscle and fat, thereby modulating the risk for insulin resistance and type 2 diabetes. Understanding these inherited variations allows for personalized dietary, exercise, and pharmacological strategies aimed at optimizing metabolic function. It provides a molecular foundation for precision metabolic health.