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Updated: Mar 3, 2026

Simultaneous Detection of c-Fos Activation from Mesolimbic and Mesocortical Dopamine Reward Sites Following Naive Sugar and Fat Ingestion in Rats
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FGF21 Is a Sugar-Induced Hormone Associated with Sweet Intake and Preference in Humans

Susanna Søberg1, Camilla H Sandholt2, Naja Z Jespersen3

  • 1Section for Metabolic Imaging and Liver Metabolism, Novo Nordisk Foundation Center for Basic Metabolic Research, Faculty of Health and Medical Sciences, University of Copenhagen, 2200 Copenhagen, Denmark; Department of Biomedical Sciences, University of Copenhagen, 2200 Copenhagen, Denmark; Centre of Inflammation and Metabolism and Physical Activity Research, Rigshospitalet, University Hospital of Copenhagen, 2100 Copenhagen, Denmark.

Cell Metabolism
|May 4, 2017
PubMed

Keywords:
FGF21fibroblast growth factor 21food preferencegenetic association studyhumanmacronutrient preferencereward seekingsucrose preferencesugar appetite

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