Results 31 to 40 of about 36,662 (305)

Sex Hormone Suppression Reduces Resting Energy Expenditure and β-Adrenergic Support of Resting Energy Expenditure [PDF]

The Journal of Clinical Endocrinology & Metabolism, 2005
Resting energy expenditure (REE) decreases with aging and may decrease in women as a result of the menopause, potentially contributing to weight gain. REE has been observed to fluctuate during the menstrual cycle, suggesting regulation by sex hormones. The aim of the present study was to determine the effects of suppressing estrogen and progesterone on
Danielle S, Day, Wendolyn S, Gozansky, Rachael E, Van Pelt, Robert S, Schwartz, Wendy M, Kohrt   +4 more
openaire   +2 more sources

Combining accelerometry with allometry for estimating daily energy expenditure in joules when in-lab calibration is unavailable

Movement Ecology, 2023
Background All behaviour requires energy, and measuring energy expenditure in standard units (joules) is key to linking behaviour to ecological processes.
Pritish Chakravarty, Gabriele Cozzi, David Michael Scantlebury, Arpat Ozgul, Kamiar Aminian   +4 more
doaj   +1 more source

Physiological workload of workers employed during motor-manual timber harvesting in young alder stands in different seasons

International Journal of Occupational Medicine and Environmental Health, 2022
Objectives This study examined the physiological strain experienced by workers employed in motor-manual timber harvesting performed in winter and summer, and the applicability of heart rate indices for estimating energy expenditure.
Witold Grzywiński, Rafał Turowski, Tomasz Jelonek, Arkadiusz Tomczak   +3 more
doaj   +1 more source

The impact of cardiac rehabilitation on the tolerance of physical exercise in patients after myocardial infarction

Journal of Education, Health and Sport, 2018
The aim of this study was evaluation of the impact of complex cardiac rehabilitation on the improvement of exercise tolerance of patients after myocardial infarction.
Anna Kałużna, Dorota Wojtulska, Ewa Kitschke, Krystian Kałużny, Walery Żukow   +4 more
doaj   +3 more sources

Appetite, energy intake and resting metabolic responses to 60 min treadmill running performed in a fasted versus a postprandial state.

, 2012
This study investigated the effect of fasted and postprandial exercise on appetite, energy intake and resting metabolic responses. Twelve healthy males (mean±SD: age 23±3 years, body mass index 22.9±2.1 kg m(-2), maximum oxygen uptake 57.5±9.7 mL kg(-1 ...
Stensel, DJ, Deighton, K, Zahra, JC
core   +1 more source

Influence of netball-based exercise on energy intake, subjective appetite and plasma acylated ghrelin in adolescent girls [PDF]

, 2013
This study explored 5-d regulation of exercise-induced energy expenditure, energy intake, and hormonal appetite, via acylated ghrelin, after acute exercise. Using a randomized crossover design, 10 female adolescents (13-15 y) completed two 7-d treatment
Stevenson, Emma, Stensel, D.J., Rumbold, P.L.S., Stensel, David, Dodd-Reynolds, C.J., Rumbold, Penny, Reynolds, Caroline, King, J.A., St Clair Gibson, Alan, King, J., Stensel, D., St Clair Gibson, A., King, James, Stevenson, E., Stevenson, E.J.   +14 more
core   +1 more source

Polar Vantage and Oura Physical Activity and Sleep Trackers: Validation and Comparison Study

JMIR Formative Research, 2022
BackgroundConsumer-based activity trackers are increasingly used in research, as they have the potential to promote increased physical activity and can be used for estimating physical activity among participants.
André Henriksen, Frode Svartdal, Sameline Grimsgaard, Gunnar Hartvigsen, Laila Arnesdatter Hopstock   +4 more
doaj   +1 more source

Revisiting the calculation of PAL from physical activity data

BMJ Open Sport & Exercise Medicine
The physical activity level (PAL), defined as the ratio of total daily energy expenditure to resting metabolic rate, is widely used to assess energy requirements in both clinical and research settings. PAL is often not estimated directly—via measurements
Faidon Magkos
doaj   +1 more source

inflammation increases the resting energy expenditure in hemodialysis patients

Kidney Research and Clinical Practice, 2012
Resting energy expenditure (REE) is the predominant component of total daily energy expenditure (TEE). Metabolic disorders and comorbities, such as inflammation and diabetes, can affect the REE in hemodialysis (HD) patients.
Viviane O Leal, Milena B Stockler-Pinto, Julie C Lobo, Najla E Farage, Denis Fouque, Denise Mafra   +5 more
doaj   +1 more source

Resting Energy Expenditure in Anorexia Nervosa: Measured versus Estimated

Journal of Nutrition and Metabolism, 2012
Introduction. Aim of this study was to compare the resting energy expenditure (REE) measured by the Douglas bag method with the REE estimated with the FitMate method, the Harris-Benedict equation, and the Müller et al. equation for individuals with BMI <
Marwan El Ghoch, Marta Alberti, Carlo Capelli, Simona Calugi, Riccardo Dalle Grave   +4 more
doaj   +1 more source