scholarly journals Resting Energy Expenditure and Systolic Blood Pressure Relationships in Women Across 4.5 Years

2014 ◽  
Vol 16 (3) ◽  
pp. 172-176 ◽  
Author(s):  
Neeraj Sriram ◽  
Gary R. Hunter ◽  
Gordon Fisher ◽  
David W. Brock
Diagnostics ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. 340
Author(s):  
Edyta Łuszczki ◽  
Anna Bartosiewicz ◽  
Katarzyna Dereń ◽  
Maciej Kuchciak ◽  
Łukasz Oleksy ◽  
...  

Establishing the amount of energy needed to cover the energy demand of children doing sport training and thus ensuring they achieve an even energy balance requires the resting energy expenditure (REE) to be estimated. One of the methods that measures REE is the indirect calorimetry method, which may be influenced by many factors, including body composition, gender, age, height or blood pressure. The aim of the study was to assess the correlation between the resting energy expenditure of children regularly playing football and selected factors that influence the REE in this group. The study was conducted among 219 children aged 9 to 17 using a calorimeter, a device used to assess body composition by the electrical bioimpedance method by means of segment analyzer and a blood pressure monitor. The results of REE obtained by indirect calorimetry were compared with the results calculated using the ready-to-use formula, the Harris Benedict formula. The results showed a significant correlation of girls’ resting energy expenditure with muscle mass and body height, while boys’ resting energy expenditure was correlated with muscle mass and body water content. The value of the REE was significantly higher (p ≤ 0.001) than the value of the basal metabolic rate calculated by means of Harris Benedict formula. The obtained results can be a worthwhile suggestion for specialists dealing with energy demand planning in children, especially among those who are physically active to achieve optimal sporting successes ensuring proper functioning of their body.


Metabolism ◽  
2012 ◽  
Vol 61 (2) ◽  
pp. 237-241 ◽  
Author(s):  
David W. Brock ◽  
Connie L. Tompkins ◽  
Gordon Fisher ◽  
Gary R. Hunter

Healthcare ◽  
2021 ◽  
Vol 9 (2) ◽  
pp. 216
Author(s):  
Edyta Łuszczki ◽  
Maciej Kuchciak ◽  
Katarzyna Dereń ◽  
Anna Bartosiewicz

Peak height velocity (PHV) is the period where the maximum rate of growth occurs. The moment the sports player reaches PHV can be estimated by monitoring the growth of body structures. The aim of this study was to assess changes in resting energy expenditure (REE), body composition and blood pressure in young, male soccer players between the pre-PHV, circa-PHV and post-PHV periods. This transverse study was conducted among 184 children aged 9 to 17 and included measurements of the resting energy expenditure (REE) using indirect calorimetry, body composition (bioimpedance) and blood pressure (sphygmomanometer). In addition, births in each quartile were analyzed. Children in the pre-PHV group had significantly lower REE values compared to the other two groups (p < 0.0001). The differences in the value of the REE between the children in the circum and post groups were not statistically significant. Additionally, the fat-free mass was significantly lower in the pre-PHV period compared to the other two periods (p < 0.0001), and the same relationship concerned the z-score body mass index (BMI) and systolic blood pressure. Early-born players were overrepresented (p < 0.05).


2005 ◽  
Vol 32 (1-2) ◽  
pp. 47-53 ◽  
Author(s):  
Matthew D Vukovich ◽  
Rana Schoorman ◽  
Chris Heilman ◽  
Peyton Jacob ◽  
Neal L Benowitz

1998 ◽  
Vol 94 (2) ◽  
pp. 121-127 ◽  
Author(s):  
Kevin M. Walsh ◽  
Calam Adams ◽  
Annemarie Sinclair ◽  
Eddie Leen ◽  
Michael E. J. Lean

1. In order to evaluate factors influencing thermogenesis in obesity, energy expenditure was measured before and during an adrenaline infusion (25 ng min−1 kg−1 ideal body weight for 30 min) in 22 obese females. 2. Thermogenic responses were related to body morphology, age and biochemistry. In addition, thermogenic responses were related to cardiovascular responses by simultaneously measuring blood pressure, pulse rate and cardiac output using Doppler sonography. 3. Resting energy expenditure was predicted by body weight, lean body mass and fat mass. 4. Adrenaline-induced thermogenesis was predicted by fasting insulin, low basal respiratory quotient and body fat. 5. There was a significant relationship between the cardiac output and thermogenic responses to adrenaline (r = 0.63 P < 0.015) but there was no relationship to the heart rate or blood pressure responses. For every 1% increase in energy expenditure, there was a 5% increase in cardiac output. 6. In conclusion, the factors predicting resting energy expenditure and adrenaline-induced thermogenesis are different. Increased lipid oxidation and central fat distribution (with hyperinsulinaemia) are associated with a greater thermogenic response. The proportionately greater cardiac output responses may have implications for thermogenic agents designed to induce weight loss.


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