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Article

Relation between food reinforcement and dopamine genotypes and its effect on food intake in smokers.

The American journal of clinical nutrition - 1 Jul 2004

Epstein Leonard H, Wright Suzanne M, Paluch Rocco A, Leddy John J, Hawk Larry W, Jaroni Jodie L, Saad Frances G, Crystal-Mansour Susan, Shields Peter G, Lerman Caryn

Abstract excerpt

BACKGROUND: Food reinforcement and dopaminergic activity may influence food consumption, but research on whether they interact has not been performed. OBJECTIVE: We assessed the effects of food reinforcement and the interaction of food reinforcement with the dopamine transporter (SLC6A3) genotype and the dopamine D(2) receptor (DRD(2)) genotype on energy consumption. DESIGN: We studied food-consumption and...

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Source

Identifiers

PMID: 15213032
DOI: 10.1093/ajcn/80.1.82

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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