A randomized controlled trial of high glycemic load (HG) and low glycemic load (LG) diets with food provided for 6 months and self-administered for 6 additional months at 30% caloric restriction (CR) was performed in 29 overweight adults (mean+/-SD, age 35+/-5y; BMI 27.5+/-1.5 kg/m(2)). Total energy expenditure (TEE), resting metabolic rate (RMR), fat and fat free mass (FFM), were measured at 3, 6 and 12 months. Changes in TEE, but not changes in RMR, were greater than accounted for by the loss of FFM and fat mass (P=0.001-0.013) suggesting an adaptive response to long-term CR. There was no significant effect of diet group on change in RMR or TEE. However, in subjects who lost >5% body weight (n=26), the LG diet group had a higher percentage of weight loss as fat than the HG group (p<0.05), a finding that may have implications for dietary recommendations during weight reduction.
Beschreibung
Long Term Effects of Energy-Restricted Diets Differing in Glycemic Load on Metabolic Adaptation and Body Composition. - PubMed - NCBI
%0 Journal Article
%1 Das:2007:Open-Nutr-J:20711415
%A Das, S K
%A Gilhooly, C H
%A Golden, J K
%A Pittas, A G
%A Fuss, P J
%A Dallal, G E
%A McCrory, M A
%A Saltzman, E
%A Roberts, S B
%D 2007
%J Open Nutr J
%K energy_restriction glycemic_load
%N 4
%P 1023-1030
%T Long Term Effects of Energy-Restricted Diets Differing in Glycemic Load on Metabolic Adaptation and Body Composition
%U http://www.ncbi.nlm.nih.gov/pubmed/20711415
%V 85
%X A randomized controlled trial of high glycemic load (HG) and low glycemic load (LG) diets with food provided for 6 months and self-administered for 6 additional months at 30% caloric restriction (CR) was performed in 29 overweight adults (mean+/-SD, age 35+/-5y; BMI 27.5+/-1.5 kg/m(2)). Total energy expenditure (TEE), resting metabolic rate (RMR), fat and fat free mass (FFM), were measured at 3, 6 and 12 months. Changes in TEE, but not changes in RMR, were greater than accounted for by the loss of FFM and fat mass (P=0.001-0.013) suggesting an adaptive response to long-term CR. There was no significant effect of diet group on change in RMR or TEE. However, in subjects who lost >5% body weight (n=26), the LG diet group had a higher percentage of weight loss as fat than the HG group (p<0.05), a finding that may have implications for dietary recommendations during weight reduction.
@article{Das:2007:Open-Nutr-J:20711415,
abstract = {A randomized controlled trial of high glycemic load (HG) and low glycemic load (LG) diets with food provided for 6 months and self-administered for 6 additional months at 30% caloric restriction (CR) was performed in 29 overweight adults (mean+/-SD, age 35+/-5y; BMI 27.5+/-1.5 kg/m(2)). Total energy expenditure (TEE), resting metabolic rate (RMR), fat and fat free mass (FFM), were measured at 3, 6 and 12 months. Changes in TEE, but not changes in RMR, were greater than accounted for by the loss of FFM and fat mass (P=0.001-0.013) suggesting an adaptive response to long-term CR. There was no significant effect of diet group on change in RMR or TEE. However, in subjects who lost >5% body weight (n=26), the LG diet group had a higher percentage of weight loss as fat than the HG group (p<0.05), a finding that may have implications for dietary recommendations during weight reduction.},
added-at = {2015-03-30T19:59:24.000+0200},
author = {Das, S K and Gilhooly, C H and Golden, J K and Pittas, A G and Fuss, P J and Dallal, G E and McCrory, M A and Saltzman, E and Roberts, S B},
biburl = {https://www.bibsonomy.org/bibtex/2de7f93dd6056a79f53474a65f2305bc9/kappasuslin},
description = {Long Term Effects of Energy-Restricted Diets Differing in Glycemic Load on Metabolic Adaptation and Body Composition. - PubMed - NCBI},
interhash = {3779db02d812574aa9ea3f90d782f76b},
intrahash = {de7f93dd6056a79f53474a65f2305bc9},
journal = {Open Nutr J},
keywords = {energy_restriction glycemic_load},
month = apr,
number = 4,
pages = {1023-1030},
pmid = {20711415},
timestamp = {2015-03-30T19:59:24.000+0200},
title = {Long Term Effects of Energy-Restricted Diets Differing in Glycemic Load on Metabolic Adaptation and Body Composition},
url = {http://www.ncbi.nlm.nih.gov/pubmed/20711415},
volume = 85,
year = 2007
}