scholarly journals EQUILIBRIUM ENERGY INTAKE ESTIMATED BY DIETARY ENERGY INTAKE AND BODY WEIGHT CHANGE IN JAPANESE YOUNG MALES

2011 ◽  
Vol 60 (4) ◽  
pp. 463-466
Author(s):  
KAYOKO MIYAMOTO ◽  
TAKAFUMI HAMAOKA ◽  
YUTAKA YOSHITAKE ◽  
NAOKO KODAMA ◽  
TOSHIO OHMORI ◽  
...  
Keyword(s):  
Body Weight ◽  
Energy Intake ◽  
Weight Change ◽  
Body Weight Change ◽  
Dietary Energy ◽  
Young Males ◽  
Dietary Energy Intake

scholarly journals Estimating my equilibrium energy intake during lockdown: very introspective study

BMJ ◽  
2020 ◽  
pp. m4561
Author(s):  
R A Lewis
Keyword(s):  
Body Weight ◽  
Energy Intake ◽  
Outcome Measures ◽  
Dietary Energy ◽  
Saturday Morning ◽  
Dietary Energy Intake ◽  
Body Weight Data ◽  
Tuesday Afternoon ◽  
Weight Data ◽  
At Home

AbstractObjectiveTo estimate the daily dietary energy intake for me to maintain a constant body weight. How hard can it be?DesignVery introspective study.SettingAt home. In lockdown. (Except every Tuesday afternoon and Saturday morning, when I went for a run.)ParticipantsMe. n=1.Main outcome measuresMy weight, measured each day.ResultsSleeping, I shed about a kilogram each night (1.07 (SD 0.25) kg). Running 5 km, I shed about half a kilogram (0.57 (SD 0.15) kg). My daily equilibrium energy intake is about 10 000 kJ (10 286 (SD 201) kJ). Every kJ above (or below) 10 000 kJ adds (or subtracts) about 40 mg (35.4 (SD 3.2) mg).ConclusionsBody weight data show persistent variability, even when the screws of control are tightened and tightened.

EFFECTS OF DIETARY ENERGY INTAKE AND SEX ON CARCASS TISSUE AND OFFAL GROWTH IN SHEEP

1983 ◽  
Vol 63 (2) ◽  
pp. 303-314 ◽  
Author(s):  
S. D. M. JONES ◽  
T. D. BURGESS ◽  
K. DUPCHAK
Keyword(s):  
Body Weight ◽  
Energy Intake ◽  
Fat Distribution ◽  
Dietary Energy ◽  
Muscle Weight ◽  
Relative Growth ◽  
Dietary Energy Intake ◽  
Ewe Lambs ◽  
Mesenteric Fat ◽  
Ad Libitum

Forty crossbred lambs (20 rams, 20 ewes) were penned in two groups (equal numbers of each sex) and fed a pelleted ration either ad libitum (H) or 70% of expected ad libitum intake (70% H). Ten lambs (5 rams, 5 ewes) from both groups (H and 70% H) were slaughtered after 40 days on feed while the remaining lambs were slaughtered after 61 days on feed. All lambs were measured for carcass leanness using an EMME machine immediately prior to slaughter. The offal components were weighed fresh and the alimentary tract was emptied of digesta. One side of each carcass was broken into four cuts (leg, loin, rib, shoulder) which were further separated into fat, muscle and bone. EMME numbers only marginally increased the amount of explained variation in the prediction of lean weight over that provided by liveweight alone. Growth coefficients between sexes and intake groups (H, 70% H) for the offal components relative to empty body weight were homogeneous, indicating that sex and dietary energy intake did not affect the relative growth of the offal components. Ram lambs had heavier heads and smaller intestines than ewe lambs, but contained less caul and mesenteric fat than ewe lambs at the same empty body weight. Lambs fed H had a greater weight of pelt, liver and caul fat, but had a lower warm carcass weight and less mesenteric fat than lambs fed 70% H at the same empty body weight. Growth coefficients between sexes and intake groups for the carcass tissues relative to physically separated tissue weights (muscle, bone, fat) were homogeneous, which indicated that sex and intake did not affect the relative growth of the carcass tissues. Ram lamb carcasses had a greater weight of muscle in the shoulder and less muscle in the leg than ewe lamb carcasses at the same carcass muscle weight. Dietary energy intake had small but statistically significant effects on carcass muscle distribution. Lambs fed 70% H produced carcasses with proportionally more muscle in the leg and less muscle in the loin and shoulder than lambs fed H at the same carcass muscle weight. Sex and dietary energy intake had minor effects on carcass bone and fat distribution. Key words: Lambs, carcass, offal, fat, EMME

scholarly journals Predicting metabolic adaptation, body weight change, and energy intake in humans

2010 ◽  
Vol 298 (3) ◽  
pp. E449-E466 ◽  
Author(s):  
Kevin D. Hall
Keyword(s):  
Body Weight ◽  
Energy Expenditure ◽  
Energy Intake ◽  
Weight Change ◽  
Initial Conditions ◽  
Whole Body ◽  
Metabolic Adaptation ◽  
Model Parameters ◽  
Body Weight Change ◽  
Fuel Selection

Complex interactions between carbohydrate, fat, and protein metabolism underlie the body's remarkable ability to adapt to a variety of diets. But any imbalances between the intake and utilization rates of these macronutrients will result in changes in body weight and composition. Here, I present the first computational model that simulates how diet perturbations result in adaptations of fuel selection and energy expenditure that predict body weight and composition changes in both obese and nonobese men and women. No model parameters were adjusted to fit these data other than the initial conditions for each subject group (e.g., initial body weight and body fat mass). The model provides the first realistic simulations of how diet perturbations result in adaptations of whole body energy expenditure, fuel selection, and various metabolic fluxes that ultimately give rise to body weight change. The validated model was used to estimate free-living energy intake during a long-term weight loss intervention, a variable that has never previously been measured accurately.

scholarly journals Equilibrium Energy Intake Estimated by Dietary Energy Intake and Body Weight Changes in Young Japanese Females

2012 ◽  
Vol 58 (6) ◽  
pp. 431-437
Author(s):  
Kayoko MIYAMOTO ◽  
Mamoru NISHIMUTA ◽  
Takafumi HAMAOKA ◽  
Naoko KODAMA ◽  
Yutaka YOSHITAKE
Keyword(s):  
Body Weight ◽  
Energy Intake ◽  
Dietary Energy ◽  
Weight Changes ◽  
Body Weight Changes ◽  
Dietary Energy Intake

Additional effect of weekly L-arginine injection on body weight change in liraglutide treatment patients

2020 ◽  
Vol 3 (1) ◽  
pp. 24-30
Author(s):  
Eun-Sub Lee ◽  
Jung-Min Choi ◽  
Nam-Seok Joo
Keyword(s):  
Body Weight ◽  
Weight Change ◽  
Body Weight Change

Misreporting of dietary energy intake in adolescents

2010 ◽  
Vol 0 (0) ◽  
Author(s):  
Luana C. dos Santos ◽  
Mariana N. Pascoal ◽  
Mauro Fisberg ◽  
Isa de P. Cintra ◽  
Lígia A. Martini
Keyword(s):  
Energy Intake ◽  
Dietary Energy ◽  
Dietary Energy Intake

scholarly journals The Dynamics of Human Body Weight Change

2008 ◽  
Vol 4 (3) ◽  
pp. e1000045 ◽  
Author(s):  
Carson C. Chow ◽  
Kevin D. Hall
Keyword(s):  
Body Weight ◽  
Human Body ◽  
Weight Change ◽  
Body Weight Change
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