Estimating resting energy expenditure by simple lean-body-mass indicators in children on total parenteral nutrition

1990 ◽  
Vol 51 (6) ◽  
pp. 958-962 ◽  
Author(s):  
J S Salas ◽  
E Moukarzel ◽  
E Dozio ◽  
O J Goulet ◽  
G Putet ◽  
...  
Keyword(s):  
Energy Expenditure ◽  
Parenteral Nutrition ◽  
Total Parenteral Nutrition ◽  
Lean Body Mass ◽  
Body Mass ◽  
Resting Energy Expenditure ◽  
Resting Energy

Energy expenditure and substrate metabolism measured by 24 h whole-body calorimetry in patients receiving cyclic and continuous total parenteral nutrition

1991 ◽  
Vol 80 (6) ◽  
pp. 571-582 ◽  
Author(s):  
E. Pullicino ◽  
G. R. Goldberg ◽  
M. Elia
Keyword(s):  
Energy Expenditure ◽  
Parenteral Nutrition ◽  
Metabolic Rate ◽  
Total Parenteral Nutrition ◽  
Basal Metabolic Rate ◽  
Resting Energy Expenditure ◽  
Whole Body ◽  
Diet Induced Thermogenesis ◽  
Activity Energy ◽  
Resting Energy

1. Twenty-four hour energy expenditure and its components, i.e. ‘basal metabolic rate', activity energy expenditure and diet-induced thermogenesis were measured, using continuous whole-body indirect calorimetry, in patients receiving total parenteral nutrition while in remission from Crohn's disease (weight 51.9 ± 9.9 kg, body mass index 19.2 ± 2.0 kg/m2). 2. Total parenteral nutrition was infused continuously over 24 h in four subjects and cyclically, between 22.00 and 10.00 hours, in eight subjects. Twenty-four hour energy expenditure (6.83 ± 1.10 MJ/24 h) was lower than total energy intake (10.09 ± 1.63 MJ/24 h), resulting in a positive energy balance (3.26 ± 1.42 MJ) in all subjects. Repeated measurements of resting energy expenditure in the continuously fed subjects (5.82 ± 1.11 MJ/24 h) did not change significantly at different times of day (coefficient of variation 2.2–6.6%). In contrast, in cyclically fed subjects, resting energy expenditure was 24.2 ± 9.0% higher towards the end of the 12 h feeding period than the ‘basal metabolic rate', which was measured just before the start of the feeding period. 3. Diet-induced thermogenesis, calculated as the increment in resting energy expenditure above ‘basal metabolic rate’ over the 24 h period (adjusted for the reduction in energy expenditure during sleep), was found to be 0.60 ± 0.29 MJ or 6.1 ± 3.1% of the energy intake. 4. The energy cost of activity (activity energy expenditure) in the continuously fed patients, calculated as the difference between 24 h energy expenditure and the integrated 24 h measurements of resting energy expenditure, was 0.88 ± 0.53 MJ, i.e. 12.9 ± 5.9% of the 24 h energy expenditure. 5. The non-protein nonglycerol respiratory quotient exceeded 1.0 for varying periods of time (0.5–17 h) in 11 subjects, indicating net lipogenesis from carbohydrate. 6. The results demonstrate favourable rates of deposition, during intravenous feeding, of both energy and nitrogen over a 24 h period in patients recovering from an episode of Crohn's disease. The efficacy of these commonly used total parenteral nutrition regimens in these patients is related to three features that are absent in normal healthy individuals, namely a low basal metabolic rate, a low activity-related energy expenditure and prolonged periods of lipogenesis from carbohydrate.

Lean-body-mass composition and resting energy expenditure before and after long-term overfeeding

1992 ◽  
Vol 56 (5) ◽  
pp. 840-847 ◽  
Author(s):  
O Dériaz ◽  
G Fournier ◽  
A Tremblay ◽  
J-P Després ◽  
C Bouchard
Keyword(s):  
Energy Expenditure ◽  
Lean Body Mass ◽  
Body Mass ◽  
Resting Energy Expenditure ◽  
Mass Composition ◽  
Before And After ◽  
Body Mass Composition ◽  
Resting Energy

Regional lean body mass and resting energy expenditure in non-obese adults

2001 ◽  
Vol 40 (3) ◽  
pp. 93-97 ◽  
Author(s):  
Manfred J. Müller ◽  
Kirsten Illner ◽  
Anja Bosy-Westphal ◽  
Gisbert Brinkmann ◽  
Martin Heller
Keyword(s):  
Energy Expenditure ◽  
Lean Body Mass ◽  
Body Mass ◽  
Resting Energy Expenditure ◽  
Obese Adults ◽  
Resting Energy

Measurement of Body Potassium With a Whole-Body Counter: Relationship Between Lean Body Mass and Resting Energy Expenditure

1988 ◽  
Vol 63 (9) ◽  
pp. 864-868 ◽  
Author(s):  
MICHAEL D. JENSEN ◽  
JANELLE S. BRAUN ◽  
RICHARD J. VETTER ◽  
H. MICHAEL MARSH
Keyword(s):  
Energy Expenditure ◽  
Lean Body Mass ◽  
Body Mass ◽  
Resting Energy Expenditure ◽  
Whole Body ◽  
Body Counter ◽  
Whole Body Counter ◽  
Resting Energy

scholarly journals Metabolite profiles evaluated, according to sex, do not predict resting energy expenditure and lean body mass in healthy non-obese subjects

2018 ◽  
Vol 58 (6) ◽  
pp. 2207-2217 ◽  
Author(s):  
M. Armbruster ◽  
M. Rist ◽  
S. Seifert ◽  
L. Frommherz ◽  
C. Weinert ◽  
...  
Keyword(s):  
Energy Expenditure ◽  
Lean Body Mass ◽  
Body Mass ◽  
Resting Energy Expenditure ◽  
Metabolite Profiles ◽  
Obese Subjects ◽  
Resting Energy
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