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Gene-Lifestyle Interactions

Meaning

Gene-Lifestyle Interactions describe the complex, reciprocal relationship where an individual’s unique genetic code influences how their body processes and responds to external environmental and behavioral factors, while simultaneously, lifestyle choices actively modulate gene expression. This dynamic is central to precision hormonal health, recognizing that an identical diet or exercise regimen will produce highly variable endocrine outcomes in individuals with distinct genetic polymorphisms. Understanding these interactions is vital for moving beyond generalized recommendations to truly personalized interventions.