Brain on food: The neuroepigenetics of nutrition.

Molecular, Cellular and Developmental Biology Graduate Program, The University of Michigan, Ann Arbor, USA; Department of Molecular, Cellular and Developmental Biology, The University of Michigan, Ann Arbor, USA. Molecular, Cellular and Developmental Biology Graduate Program, The University of Michigan, Ann Arbor, USA; Department of Molecular, Cellular and Developmental Biology, The University of Michigan, Ann Arbor, USA. Electronic address: mdus@umich.edu.

Neurochemistry international. 2021;:105099

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Abstract

Humans have known for millennia that nutrition has a profound influence on health and disease, but it is only recently that we have begun mapping the mechanisms via which the dietary environment impacts brain physiology and behavior. Here we review recent evidence on the effects of energy-dense and methionine diets on neural epigenetic marks, gene expression, and behavior in invertebrate and vertebrate model organisms. We also discuss limitations, open questions, and future directions in the emerging field of the neuroepigenetics of nutrition.

Methodological quality

Publication Type : Review

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