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Polyphenol Gene Expression

Meaning

Polyphenol Gene Expression refers to the capacity of dietary polyphenols, a large class of phytochemicals found in plants, to directly or indirectly modulate the transcription of specific genes within human cells. These compounds are not merely antioxidants; they function as signaling molecules that can influence the activity of transcription factors and epigenetic enzymes. The impact of polyphenols on gene expression is crucial for their observed health benefits, which include regulating genes involved in inflammation, detoxification, and metabolic homeostasis. This molecular mechanism explains how specific food components exert profound effects on physiological function.