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Article

Association of the dopamine D2 receptor rs1800497 polymorphism and eating behavior in Chilean children.

Nutrition (Burbank, Los Angeles County, Calif.) - 1 Mar 2017

Obregón Ana M, Valladares Macarena, Goldfield Gary

Abstract excerpt

OBJECTIVES: Studies have established a strong genetic component in eating behavior. The TaqI A1 polymorphism (rs1800497) has previously been associated with obesity and eating behavior. Additionally, this polymorphism has been associated with diminished dopamine D2 receptor (DRD2) density, higher body mass, and food reinforcement. The aim of this study was to evaluate the association between the DRD2 rs1800497...

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Identifiers

PMID: 28241982
DOI: 10.1016/j.nut.2016.11.005

Genes

DRD2

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Source receipt: pubmed, retrieved 7 Sept 2026.

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