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Nutri-Epigenetics

Meaning

Nutri-Epigenetics examines how dietary components and nutritional status influence gene expression without altering the underlying DNA sequence. This field investigates the impact of nutrients on epigenetic mechanisms such as DNA methylation, histone modifications, and the regulation by non-coding RNAs, which collectively modulate genetic activity. It represents a dynamic interface between diet and genomic function, influencing cellular processes.