Hedonic changes in food choices following Roux-en-Y gastric bypass
Publikation: Bidrag til tidsskrift › Review › Forskning › fagfællebedømt
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Hedonic changes in food choices following Roux-en-Y gastric bypass. / Hansen, Thea Toft; Jakobsen, Tine Anette; Nielsen, Mette Søndergaard; Sjödin, Anders Mikael; Le Roux, Carel W; Schmidt, Julie Berg.
I: Obesity Surgery, Bind 26, Nr. 8, 2016, s. 1946-1955.Publikation: Bidrag til tidsskrift › Review › Forskning › fagfællebedømt
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TY - JOUR
T1 - Hedonic changes in food choices following Roux-en-Y gastric bypass
AU - Hansen, Thea Toft
AU - Jakobsen, Tine Anette
AU - Nielsen, Mette Søndergaard
AU - Sjödin, Anders Mikael
AU - Le Roux, Carel W
AU - Schmidt, Julie Berg
N1 - CURIS 2016 NEXS 135
PY - 2016
Y1 - 2016
N2 - It has been suggested that a shift in food choices leading to a diet with a lower energy density plays an important role in successful weight loss after Roux-en-Y gastric bypass (RYGB) surgery. A decreased hedonic drive to consume highly palatable foods may explain these changes in eating behavior. Here, we review the literature examining postoperative changes in mechanisms contributing to hedonic drive (food preferences, reinforcing value of food, dopamine signaling, and activity reward-related brain regions). The majority of studies reviewed support that RYGB decrease the hedonic drive to consume highly palatable foods. Still, in order to fully understand the complexity of these changes, we need studies combining sociological and psychological approaches with objective measures of actual food choices examining different measures of hedonic drive.
AB - It has been suggested that a shift in food choices leading to a diet with a lower energy density plays an important role in successful weight loss after Roux-en-Y gastric bypass (RYGB) surgery. A decreased hedonic drive to consume highly palatable foods may explain these changes in eating behavior. Here, we review the literature examining postoperative changes in mechanisms contributing to hedonic drive (food preferences, reinforcing value of food, dopamine signaling, and activity reward-related brain regions). The majority of studies reviewed support that RYGB decrease the hedonic drive to consume highly palatable foods. Still, in order to fully understand the complexity of these changes, we need studies combining sociological and psychological approaches with objective measures of actual food choices examining different measures of hedonic drive.
U2 - 10.1007/s11695-016-2217-x
DO - 10.1007/s11695-016-2217-x
M3 - Review
C2 - 27173820
VL - 26
SP - 1946
EP - 1955
JO - Obesity Surgery
JF - Obesity Surgery
SN - 0960-8923
IS - 8
ER -
ID: 161702903