Effect of acute resistance exercise on postexercise energy expenditure and resting metabolic rate

Two separate experiments were performed to determine the effect of acute resistive exercise on postexercise energy expenditure in male subjects previously trained in resistive exercise. In experiment 1, after measurement of their resting metabolic rate (RMR) at 0700 h and their ingestion of a standardized meal at 0800 h, seven subjects (age range 22–40 yr) beginning at 1400 h completed a 90-min weight-lifting protocol. Postexercise metabolic rate (PEMR) was measured continuously for 2 h after exercise and compared with a preexercise baseline. RMR was measured the following morning 15 h after completion of the workout. In experiment 2, six different men (age range 20–35 yr) completed a similar experimental protocol as well as a control condition on a separate day in which metabolic rate was measured for 2 h after a period of quiet sitting. For both experiments, PEMR remained elevated for the entire 2-h measured recovery period, with the average oxygen consumption for the last 6 min elevated by 11–12%. RMR measured the morning after exercise was 9.4% higher in experiment 1 and 4.7% higher in experiment 2 than on the previous day. In experiment 2, the postabsorptive respiratory exchange ratio was significantly lower the morning after the exercise bout. Strenuous resistive exercise may elevate PEMR for a prolonged period and may enhance postexercise lipid oxidation.

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Effect of Acute Resistance Exercise on Postexercise Oxygen Consumption and Resting Metabolic Rate in Young Women

International Journal of Sport Nutrition and Exercise Metabolism ◽

10.1123/ijsnem.10.1.71 ◽

2000 ◽

Vol 10 (1) ◽

pp. 71-81 ◽

Cited By ~ 32

Author(s):

Kristin L. Osterberg ◽

Christopher L. Melby

Keyword(s):

Oxygen Consumption ◽

Metabolic Rate ◽

Resistance Exercise ◽

Young Women ◽

Resting Metabolic Rate ◽

Recovery Period ◽

Fat Oxidation ◽

Resistive Exercise ◽

Fasted State ◽

Postexercise Recovery

This study determined the effect of an intense bout of resistive exercise on postexercise oxygen consumption, resting metabolic rate, and resting fat oxidation in young women (N = 7, ages 22-35). On the morning of Day 1, resting metabolic rate (RMR) was measured by indirect calorimetry. At 13:00 hr, preexercise resting oxygen consumption was measured followed by 100 min of resistive exercise. Postexercise oxygen consumption was then measured for a 3-hr recovery period. On the following morning (Day 2), RMR was once again measured in a fasted state at 07:00. Postexercise oxygen consumption remained elevated during the entire 3-hr postexercise recovery period compared to the pre-exercise baseline. Resting metabolic rate was increased by 4.2% (p < .05) from Day 1 (morning prior to exercise: 1,419 ± 58 kcal/24 hr) compared to Day 2 (16 hr following exercise: 1,479 ± 65 kcal/24 hr). Resting fat oxidation as determined by the respiratory exchange ratio was also significantly elevated on Day 2 compared to Day 1. These results indicate that among young women, acute strenuous resistance exercise of the nature used in this study is capable of producing modest but prolonged elevations of postexercise metabolic rate and possibly fat oxidation.

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Postexercise Energy Expenditure in Response to Acute Aerobic or Resistive Exercise

International Journal of Sport Nutrition ◽

10.1123/ijsn.4.4.347 ◽

1994 ◽

Vol 4 (4) ◽

pp. 347-360 ◽

Cited By ~ 59

Author(s):

Cynthia A. Gillette ◽

Richard C. Bullough ◽

Christopher L. Melby

Keyword(s):

Oxygen Consumption ◽

Steady State ◽

Energy Cost ◽

Respiratory Exchange Ratio ◽

Resting Metabolic Rate ◽

Resistive Exercise ◽

Condition C ◽

Excess Postexercise Oxygen Consumption ◽

Male Subjects ◽

Quiet Sitting

Postexercise energy metabolism was examined in male subjects age 22-35 years in response to three different treatments: a strenuous bout of resistive exercise (REx), a bout of stationary cycling (AEx) at 50% peak, and a control condition (C) of quiet sitting. Resting metabolic rate (RMR) was measured the morning of and the morning following each condition. Recovery oxygen consumption (RcO2) was measured for 5 hr following each treatment. Total 5-hrwas higher for the REx treatment relative to both AEx and C, with the largest treatment differences occurring early during recovery. There were no large treatment differences in postexercise respiratory exchange ratio values, except for the first hour of recovery following REx. RMR measured 14.5 hr postexercise for the REx condition was significantly elevated compared to C. These results suggest that strenuous resistive exercise results in a greater excess postexercise oxygen consumption compared to steady-state endurance exercise of similar estimated energy cost.

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Determination of total energy expenditure, resting metabolic rate and physical activity in lean and overweight people

Zeitschrift für Ernährungswissenschaft ◽

10.1007/bf01617805 ◽

1997 ◽

Vol 36 (4) ◽

pp. 310-312 ◽

Cited By ~ 4

Author(s):

F. Thielecke ◽

J. Möseneder ◽

A. Kroke ◽

K. Klipstein-Grobusch ◽

H. Boeing ◽

...

Keyword(s):

Physical Activity ◽

Energy Expenditure ◽

Metabolic Rate ◽

Total Energy ◽

Resting Metabolic Rate ◽

Total Energy Expenditure ◽

Overweight People

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Energy Expenditure of Level Overground Walking in Young Adults: Comparison With Prediction Equations

Journal of Physical Activity and Health ◽

10.1123/jpah.2020-0283 ◽

2021 ◽

pp. 1-8

Author(s):

Jingjing Xue ◽

Shuo Li ◽

Rou Wen ◽

Ping Hong

Keyword(s):

Young Adults ◽

Energy Expenditure ◽

Metabolic Rate ◽

Energy Cost ◽

Sports Medicine ◽

Resting Metabolic Rate ◽

Prediction Equations ◽

Overground Walking ◽

All Speeds ◽

Walking Energy Cost

Background: The purpose of this study was to investigate the accuracy of the published prediction equations for determining level overground walking energy cost in young adults. Methods: In total, 148 healthy young adults volunteered to participate in this study. Resting metabolic rate and energy expenditure variables at speeds of 4, 5, and 6 km/h were measured by indirect calorimetry, walking energy expenditure was estimated by 3 published equations. Results: The gross and net metabolic rate per mile of level overground walking increased with increased speed (all P < .01). Females were less economical than males. The present findings revealed that the American College of Sports Medicine and Pandolf et al equations significantly underestimated the energy cost of overground walking at all speeds (all P < .01) in young adults. The percentage mean bias for American College of Sports Medicine, Pandolf et al, and Weyand et al was 12.4%, 16.8%, 1.4% (4 km/h); 21.6%, 15.8%, 7.1% (5 km/h); and 27.6%, 12%, 6.6% (6 km/h). Bland–Altman plots and prediction error analysis showed that the Weyand et al was the most accurate in 3 existing equations. Conclusions: The Weyand et al equation appears to be the most suitable for the prediction of overground walking energy expenditure in young adults.

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Dietary Intake and Energy Expenditure in Breast Cancer Survivors: A Review

Nutrients ◽

10.3390/nu13103394 ◽

2021 ◽

Vol 13 (10) ◽

pp. 3394

Author(s):

Sarah A. Purcell ◽

Ryan J. Marker ◽

Marc-Andre Cornier ◽

Edward L. Melanson

Keyword(s):

Breast Cancer ◽

Physical Activity ◽

Energy Balance ◽

Energy Expenditure ◽

Dietary Intake ◽

Metabolic Rate ◽

Cancer Survivors ◽

Breast Cancer Survivors ◽

Resting Metabolic Rate ◽

Fat Free Mass

Many breast cancer survivors (BCS) gain fat mass and lose fat-free mass during treatment (chemotherapy, radiation, surgery) and estrogen suppression therapy, which increases the risk of developing comorbidities. Whether these body composition alterations are a result of changes in dietary intake, energy expenditure, or both is unclear. Thus, we reviewed studies that have measured components of energy balance in BCS who have completed treatment. Longitudinal studies suggest that BCS reduce self-reported energy intake and increase fruit and vegetable consumption. Although some evidence suggests that resting metabolic rate is higher in BCS than in age-matched controls, no study has measured total daily energy expenditure (TDEE) in this population. Whether physical activity levels are altered in BCS is unclear, but evidence suggests that light-intensity physical activity is lower in BCS compared to age-matched controls. We also discuss the mechanisms through which estrogen suppression may impact energy balance and develop a theoretical framework of dietary intake and TDEE interactions in BCS. Preclinical and human experimental studies indicate that estrogen suppression likely elicits increased energy intake and decreased TDEE, although this has not been systematically investigated in BCS specifically. Estrogen suppression may modulate energy balance via alterations in appetite, fat-free mass, resting metabolic rate, and physical activity. There are several potential areas for future mechanistic energetic research in BCS (e.g., characterizing predictors of intervention response, appetite, dynamic changes in energy balance, and differences in cancer sub-types) that would ultimately support the development of more targeted and personalized behavioral interventions.

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Resting metabolic rate and daily energy expenditure among two indigenous Siberian populations

American Journal of Human Biology ◽

10.1002/ajhb.1310060606 ◽

1994 ◽

Vol 6 (6) ◽

pp. 719-730 ◽

Cited By ~ 33

Author(s):

PT Katzmarzyk ◽

WR Leonard ◽

MH Crawford ◽

RI Sukernik

Keyword(s):

Energy Expenditure ◽

Metabolic Rate ◽

Resting Metabolic Rate ◽

Daily Energy Expenditure ◽

Daily Energy

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Influence of body composition and resting metabolic rate on variation in total energy expenditure: A meta analysis WH CARPENTER, ET POEHLMAN, M O'CONNELL, ET AL Sims Obesity/Nutrition Research Center, College of Medicine, University of Vermont, Burlington

Nutrition in Clinical Practice ◽

10.1177/088453369601100213 ◽

1996 ◽

Vol 11 (2) ◽

pp. 79-80

Author(s):

Carol Ireton-Jones

Keyword(s):

Body Composition ◽

Energy Expenditure ◽

Metabolic Rate ◽

Total Energy ◽

Meta Analysis ◽

Resting Metabolic Rate ◽

Total Energy Expenditure ◽

Research Center ◽

Nutrition Research ◽

University Of Vermont

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Percent relative cumulative frequency analysis in indirect calorimetry: application to studies of transgenic mice

Canadian Journal of Physiology and Pharmacology ◽

10.1139/y04-117 ◽

2004 ◽

Vol 82 (12) ◽

pp. 1075-1083 ◽

Cited By ~ 48

Author(s):

Marc Riachi ◽

Jean Himms-Hagen ◽

Mary-Ellen Harper

Keyword(s):

Oxygen Consumption ◽

Energy Expenditure ◽

Metabolic Rate ◽

Indirect Calorimetry ◽

Uncoupling Protein ◽

Resting Metabolic Rate ◽

Large Data ◽

Cumulative Frequency ◽

And Control ◽

Deficient Mice

Indirect calorimetry is commonly used in research and clinical settings to assess characteristics of energy expenditure. Respiration chambers in indirect calorimetry allow measurements over long periods of time (e.g., hours to days) and thus the collection of large sets of data. Current methods of data analysis usually involve the extraction of only a selected small proportion of data, most commonly the data that reflects resting metabolic rate. Here, we describe a simple quantitative approach for the analysis of large data sets that is capable of detecting small differences in energy metabolism. We refer to it as the percent relative cumulative frequency (PRCF) approach and have applied it to the study of uncoupling protein-1 (UCP1) deficient and control mice. The approach involves sorting data in ascending order, calculating their cumulative frequency, and expressing the frequencies in the form of percentile curves. Results demonstrate the sensitivity of the PRCF approach for analyses of oxygen consumption ([Formula: see text]02) as well as respiratory exchange ratio data. Statistical comparisons of PRCF curves are based on the 50th percentile values and curve slopes (H values). The application of the PRCF approach revealed that energy expenditure in UCP1-deficient mice housed and studied at room temperature (24 °C) is on average 10% lower (p < 0.0001) than in littermate controls. The gradual acclimation of mice to 12 °C caused a near-doubling of [Formula: see text] in both UCP1-deficient and control mice. At this lower environmental temperature, there were no differences in [Formula: see text] between groups. The latter is likely due to augmented shivering thermogenesis in UCP1-deficient mice compared with controls. With the increased availability of murine models of metabolic disease, indirect calorimetry is increasingly used, and the PRCF approach provides a novel and powerful means for data analysis.Key words: thermogenesis, oxygen consumption, metabolic rate, uncoupling protein, UCP.

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