TY - JOUR
T1 - FGF21 Is a Sugar-Induced Hormone Associated with Sweet Intake and Preference in Humans
AU - Søberg, Susanna
AU - Sandholt, Camilla H.
AU - Jespersen, Naja Z.
AU - Toft, Ulla
AU - Madsen, Anja L.
AU - von Holstein-Rathlou, Stephanie
AU - Grevengoed, Trisha J.
AU - Christensen, Karl B.
AU - Bredie, Wender L. P.
AU - Potthoff, Matthew J.
AU - Solomon, Thomas P J
AU - Scheele, Camilla
AU - Linneberg, Allan
AU - Jørgensen, Torben
AU - Pedersen, Oluf
AU - Hansen, Torben
AU - Gillum, Matthew P.
AU - Grarup, Niels
N1 - Copyright © 2017 Elsevier Inc. All rights reserved.
PY - 2017/5/2
Y1 - 2017/5/2
N2 - The liking and selective ingestion of palatable foods-including sweets-is biologically controlled, and dysfunction of this regulation may promote unhealthy eating, obesity, and disease. The hepatokine fibroblast growth factor 21 (FGF21) reduces sweet consumption in rodents and primates, whereas knockout of Fgf21 increases sugar consumption in mice. To investigate the relevance of these findings in humans, we genotyped variants in the FGF21 locus in participants from the Danish Inter99 cohort (n = 6,514) and examined their relationship with a detailed range of food and ingestive behaviors. This revealed statistically significant associations between FGF21 rs838133 and increased consumption of candy, as well as nominal associations with increased alcohol intake and daily smoking. Moreover, in a separate clinical study, plasma FGF21 levels increased acutely after oral sucrose ingestion and were elevated in fasted sweet-disliking individuals. These data suggest the liver may secrete hormones that influence eating behavior.
AB - The liking and selective ingestion of palatable foods-including sweets-is biologically controlled, and dysfunction of this regulation may promote unhealthy eating, obesity, and disease. The hepatokine fibroblast growth factor 21 (FGF21) reduces sweet consumption in rodents and primates, whereas knockout of Fgf21 increases sugar consumption in mice. To investigate the relevance of these findings in humans, we genotyped variants in the FGF21 locus in participants from the Danish Inter99 cohort (n = 6,514) and examined their relationship with a detailed range of food and ingestive behaviors. This revealed statistically significant associations between FGF21 rs838133 and increased consumption of candy, as well as nominal associations with increased alcohol intake and daily smoking. Moreover, in a separate clinical study, plasma FGF21 levels increased acutely after oral sucrose ingestion and were elevated in fasted sweet-disliking individuals. These data suggest the liver may secrete hormones that influence eating behavior.
KW - Journal Article
KW - fibroblast growth factor 21
KW - FGF21
KW - macronutrient preference
KW - sucrose preference
KW - food preference
KW - genetic association study
KW - human
KW - sugar appetitie
KW - reward seeking
U2 - 10.1016/j.cmet.2017.04.009
DO - 10.1016/j.cmet.2017.04.009
M3 - Article
C2 - 28467924
SN - 1550-4131
VL - 25
SP - 1045-1053.e6
JO - Cell Metabolism
JF - Cell Metabolism
IS - 5
ER -