Weight loss maintenance in overweight subjects on ad libitum diets with high or low protein content and glycemic index: the DIOGENES trial 12-months results
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Weight loss maintenance in overweight subjects on ad libitum diets with high or low protein content and glycemic index : the DIOGENES trial 12-months results. / Aller, E E J G; Larsen, Thomas Meinert; Holst, Claus; Karin Lindroos, A; Kafatos, A; Pfeiffer, A; Martinez, J A; Handjieva-Darlenska, T; Kunesova, M; Stender, Steen; Saris, W H M; Astrup, Arne; van Baak, M A.
In: International Journal of Obesity, Vol. 38, No. 12, 2014, p. 1511-1517.Research output: Contribution to journal › Journal article › peer-review
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TY - JOUR
T1 - Weight loss maintenance in overweight subjects on ad libitum diets with high or low protein content and glycemic index
T2 - the DIOGENES trial 12-months results
AU - Aller, E E J G
AU - Larsen, Thomas Meinert
AU - Holst, Claus
AU - Karin Lindroos, A
AU - Kafatos, A
AU - Pfeiffer, A
AU - Martinez, J A
AU - Handjieva-Darlenska, T
AU - Kunesova, M
AU - Stender, Steen
AU - Saris, W H M
AU - Astrup, Arne
AU - van Baak, M A
N1 - CURIS 2014 NEXS 097
PY - 2014
Y1 - 2014
N2 - Background:A high dietary protein (P) content and low glycemic index (GI) have been suggested to be beneficial for weight management, but long-term studies are scarce.Objective:The DIOGENES randomized clinical trial investigated the effect of P and GI on weight loss maintenance in overweight or obese adults in 8 centers across Europe. This study reports the 1-year results in 2 of the centers that extended the intervention to 1 year.Method:After an 8-week low calorie diet (LCD), 256 adults (BMI>27 kg/m(2)) were randomized to 5 ad libitum diets for 12 months: high P/low GI (HP/LGI), high P/high GI (HP/HGI), low P/low GI (LP/LGI), low P/high GI (LP/HGI) and a control diet. During the first 6 months foods were provided for free through a shop system, during the whole 12-month period subjects received guidance by a dietician. Primary outcome variable was the change in body weight over the 12-month intervention period.Results:During the LCD period subjects lost 11.2 (10.8, 12.0) kg (mean (95% CI)). Average weight regain over the 12-month intervention period was 3.9 (95% CI 3.0 to 4.8) kg. Subjects on the HP diets regained less weight than subjects on the LP diets. The difference in weight regain after 1 year was 2.0 (0.4, 3.6) kg (P=0.017) (completers analysis, N=139) or 2.8 (1.4, 4.1) kg (P
AB - Background:A high dietary protein (P) content and low glycemic index (GI) have been suggested to be beneficial for weight management, but long-term studies are scarce.Objective:The DIOGENES randomized clinical trial investigated the effect of P and GI on weight loss maintenance in overweight or obese adults in 8 centers across Europe. This study reports the 1-year results in 2 of the centers that extended the intervention to 1 year.Method:After an 8-week low calorie diet (LCD), 256 adults (BMI>27 kg/m(2)) were randomized to 5 ad libitum diets for 12 months: high P/low GI (HP/LGI), high P/high GI (HP/HGI), low P/low GI (LP/LGI), low P/high GI (LP/HGI) and a control diet. During the first 6 months foods were provided for free through a shop system, during the whole 12-month period subjects received guidance by a dietician. Primary outcome variable was the change in body weight over the 12-month intervention period.Results:During the LCD period subjects lost 11.2 (10.8, 12.0) kg (mean (95% CI)). Average weight regain over the 12-month intervention period was 3.9 (95% CI 3.0 to 4.8) kg. Subjects on the HP diets regained less weight than subjects on the LP diets. The difference in weight regain after 1 year was 2.0 (0.4, 3.6) kg (P=0.017) (completers analysis, N=139) or 2.8 (1.4, 4.1) kg (P
U2 - 10.1038/ijo.2014.52
DO - 10.1038/ijo.2014.52
M3 - Journal article
C2 - 24675714
VL - 38
SP - 1511
EP - 1517
JO - International Journal of Obesity
JF - International Journal of Obesity
SN - 0307-0565
IS - 12
ER -
ID: 105853128