Which four scientific disciplines catalyzed modern personalized nutrition?

Answer

Nutrigenetics, nutrigenomics, metabolomics, and the study of the microbiome.

The scientific foundation for modern personalized nutrition, which allows for defining who should consume what based on biology, arises from several distinct, yet interconnected, emerging disciplines. Nutrigenetics investigates how an individual's specific genes influence their response to nutrients. Nutrigenomics examines the reverse relationship: how nutrients, in turn, impact gene expression within the body. Metabolomics focuses on analyzing the circulating small molecules present at any given time, reflecting the body's immediate metabolic state. Finally, the study of the microbiome investigates the complex interactions with gut bacteria, all providing unprecedented detail inside the individual.

Which four scientific disciplines catalyzed modern personalized nutrition?

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