A meta-analysis of the effects of exercise and/or dietary restriction on resting metabolic rate

1995 ◽  
Vol 71 (6) ◽  
pp. 535-542 ◽  
Author(s):  
Douglas L. Ballor ◽  
Eric. T. Poehlman
Keyword(s):  
Metabolic Rate ◽  
Dietary Restriction ◽  
Meta Analysis ◽  
Resting Metabolic Rate

Effects of Diet and Diet-Plus-Exercise Programs on Resting Metabolic Rate: A Meta-Analysis

1996 ◽  
Vol 6 (1) ◽  
pp. 41-61 ◽  
Author(s):  
Janice L. Thompson ◽  
Melinda M. Manore ◽  
Jerry R. Thomas
Keyword(s):  
Metabolic Rate ◽  
Dietary Restriction ◽  
Meta Analysis ◽  
Resting Metabolic Rate ◽  
Premenopausal Women ◽  
High Carbohydrate Diet ◽  
Moderate Intensity ◽  
Low Fat ◽  
Carbohydrate Diet ◽  
High Carbohydrate

Studies examining the effects of diet (D) and diet-plus-exercise (DE) programs on resting metabolic rate (RMR) report equivocal results. The purpose of this study was to use meta-analysis to determine if exercise prevents the decrease in RMR observed with dieting. Results from the 22 studies included in this analysis revealed that the majority of studies used female subjects ages 31-45 years, who were fed a relatively low-fat, high-carbohydrate diet of less than 5,023 kJ · day1. The predominant prescribed exercise was aerobic in nature, 31-60 min in duration, performed 4-5 days per week, and of moderate intensity (51-70% of). Contrary to what is reported in narrative reviews, RMR decreased significantly with both D and DE programs, and the drop with D was significantly greater than that with DE. In conclusion, the addition of exercise to dietary restriction appears to prevent some of the decrease in RMR observed in premenopausal women.

scholarly journals Meta-analysis of resting metabolic rate in formerly obese subjects

1999 ◽  
Vol 69 (6) ◽  
pp. 1117-1122 ◽  
Author(s):  
Arne Astrup ◽  
Peter C Gøtzsche ◽  
Karen van de Werken ◽  
Claudia Ranneries ◽  
Søren Toubro ◽  
...  
Keyword(s):  
Metabolic Rate ◽  
Meta Analysis ◽  
Resting Metabolic Rate ◽  
Obese Subjects

scholarly journals The effect of exercise interventions on resting metabolic rate: A systematic review and meta-analysis

2020 ◽  
Vol 38 (14) ◽  
pp. 1635-1649
Author(s):  
Kristen MacKenzie-Shalders ◽  
Jaimon T. Kelly ◽  
Daniel So ◽  
Vernon G. Coffey ◽  
Nuala M. Byrne
Keyword(s):  
Systematic Review ◽  
Metabolic Rate ◽  
Meta Analysis ◽  
Resting Metabolic Rate ◽  
Exercise Interventions

scholarly journals The Effects of Omega-3 Supplementation on Resting Metabolic Rate: A Systematic Review and Meta-Analysis of Clinical Trials

2021 ◽  
Vol 2021 ◽  
pp. 1-9
Author(s):  
Habib Yarizadeh ◽  
Bahar Hassani ◽  
Saeed Nosratabadi ◽  
Hussein Baharlooi ◽  
Sara Asadi ◽  
...  
Keyword(s):  
Metabolic Rate ◽  
Fixed Effects ◽  
Meta Analysis ◽  
Resting Metabolic Rate ◽  
Intervention Group ◽  
Control Group ◽  
Study Quality ◽  
Omega 3 ◽  
Jadad Scale ◽  
Significant Difference

Background. It is uncertain if omega-3 polyunsaturated fatty acids are associated with increase in resting metabolic rate (RMR) in adults. Objective. The aim of the present study was to evaluate the overall effects of omega-3 on RMR. Methods. Both PubMed and Scopus libraries were searched up to April 2021. Study quality was assessed using the Jadad scale. Random- and fixed-effects models were utilized in order to obtain pooled estimates of omega-3 supplementation impacts on RMR, using weight mean difference (WMD). Results. Seven studies including a total of 245 participants were included. There was significantly higher FFM-adjusted RMR in the intervention group than the control group (WMD: 26.666 kcal/kg/day, 95% CI: 9.010 to 44.322, p = 0.003 ). Study quality showed that four of seven included studies were of high quality. However, there was no significant difference in results in the subgroup analysis according to the quality of studies. Subgroup analyses revealed significant changes for sex (for women: WMD = 151.793 kcal/day, 95% CI = 62.249 to 241.337, p = 0.001 ) and BMI (for BMI > 25: WMD = 82.208 kcal/day, 95% CI = 0.937 to 163.480, p = 0.047 ). Influence analysis indicated no outlier among inclusions. Conclusion. The current study depicted that omega-3 polyunsaturated acids can significantly increase RMR in adults. However, further assessments of omega-3 supplementation therapy are critical to monitor its long-term outcomes and potential clinical application.

Effects of parasites on host energy expenditure: the resting metabolic rate stalemate

2011 ◽  
Vol 89 (11) ◽  
pp. 1146-1155 ◽  
Author(s):  
Nicholas Robar ◽  
Dennis L. Murray ◽  
Gary Burness
Keyword(s):  
Metabolic Rate ◽  
Meta Analysis ◽  
Resting Metabolic Rate ◽  
Whole Body ◽  
Energy Budgets ◽  
Host Fitness ◽  
Robust Estimates ◽  
Specific Effects ◽  
Host Parasite ◽  
Host Metabolism

Detrimental effects of parasitism on host fitness are frequently attributed to parasite-associated perturbations to host energy budgets. It has therefore been widely hypothesized that energetic costs of infection may be manifest as changes in host resting metabolic rate (RMR). Attempts to quantify these effects have yielded contradictory results across host–parasite systems. We used a meta-analysis of the literature to test the effects of parasites on mass-specific (n = 22) and whole-body (n = 15) host RMR. Parasites resulted in a qualitative increase in host RMR in the majority of studies; however, the overall effect of parasites on host RMR was small and statistically nonsignificant. Additionally, substantial among-study variation in host RMR could not be explained by any of the tested covariates. We conclude that the lack of an overall effect of parasites on host metabolism reflects inconsistent directionality and varying magnitudes of parasite-associated effects across studies, rather than an absence of system-specific effects. We contend that a general understanding of parasite effects on host energetics may be best achieved through identifying mechanisms underlying among-system variance in parasite effects on host RMR and relating parasite-associated perturbations of host energy budgets to robust estimates of host fitness.

Effects of aging on resting metabolic rate: A systematic review and meta-analysis/Efeito do envelhecimento na taxa metabólica de repouso: uma revisão sistemática e meta-análise

2021 ◽  
Vol 4 (4) ◽  
pp. 17867-17882
Author(s):  
Paulo Roberto Hernandes Júnior ◽  
Bruno Carvalho Brandão ◽  
Patrick de Abreu Cunha Lopes ◽  
Amanda Veiga Sardeli ◽  
Paula Pitta de Resende Côrtes
Keyword(s):  
Systematic Review ◽  
Metabolic Rate ◽  
Meta Analysis ◽  
Resting Metabolic Rate ◽  
Effects Of Aging
Sign in / Sign up

Export Citation Format

Share Document