scholarly journals Non-Invasive Measurement of Exercise-Induced Oxidative Stress in Response to Physical Activity. A Systematic Review and Meta-Analysis

Antioxidants ◽  
2021 ◽  
Vol 10 (12) ◽  
pp. 2008
Author(s):  
Giulia Squillacioti ◽  
Fulvia Guglieri ◽  
Nicoletta Colombi ◽  
Federica Ghelli ◽  
Paola Berchialla ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Physical Activity ◽  
Systematic Review ◽  
Meta Analysis ◽  
Vigorous Physical Activity ◽  
Oxidation Products ◽  
Integrative Approach ◽  
Oxidative Stress Biomarkers ◽  
Exercise Interventions ◽  
Exercise Induced

Physical activity may benefit health by modulating oxidative stress and inflammation. However, the selection of suitable exercise-induced oxidative stress biomarkers is still challenging. This study aimed at systematically summarizing the available evidence on exercise-induced oxidative stress measured in urine and/or saliva. Two meta-analyses including the most frequently quantified biomarkers of oxidative stress, namely, urinary isoprostane and DNA oxidation products, were performed. Three electronic databases (PubMed, EMBASE and Cochrane CENTRAL) were interrogated. Among 4479 records, 43 original articles were included in the systematic review and 11 articles were included in meta-analysis I and II, respectively. We observed a pooled trend of increase of urinary isoprostanes in response to physical activity (+0.95, 95% CI: −0.18; 2.09). In comparison with aerobic exercise, anaerobic training determined a greater induction of isoprostanes (+5.21, 95% CI: 2.76; 7.66, p < 0.0001), which were markedly increased after vigorous physical activity (+6.01, 95% CI: 1.18; 10.84, p < 0.001) and slightly decreased in response to exercise interventions protracted over time (e.g., months) (−1.19, 95% CI: −2.25; −0.12, p < 0.001). We recommend the most integrative approach of oxidative stress multi-marker panels in response to physical activity instead of selecting one preferential biomarker to quantify physical activity-induced oxidative stress in humans.

scholarly journals Customary physical activity and odds of depression: a systematic review and meta-analysis of 111 prospective cohort studies

2021 ◽  
pp. bjsports-2020-103140
Author(s):  
Rodney K Dishman ◽  
Cillian P McDowell ◽  
Matthew Payton Herring
Keyword(s):  
Physical Activity ◽  
Systematic Review ◽  
Depressive Symptoms ◽  
Cohort Studies ◽  
Prospective Cohort ◽  
Observational Studies ◽  
Meta Analysis ◽  
Vigorous Physical Activity ◽  
Prospective Cohort Studies ◽  
Over Time

ObjectiveTo explore whether physical activity is inversely associated with the onset of depression, we quantified the cumulative association of customary physical activity with incident depression and with an increase in subclinical depressive symptoms over time as reported from prospective observational studies.DesignSystematic review and meta-analysis.Data sourcesMEDLINE, PsycINFO, PsycARTICLES and CINAHL Complete databases, supplemented by Google Scholar.Eligibility criteriaProspective cohort studies in adults, published prior to January 2020, reporting associations between physical activity and depression.Study appraisal and synthesisMultilevel random-effects meta-analysis was performed adjusting for study and cohort or region. Mixed-model meta-regression of putative modifiers.ResultsSearches yielded 111 reports including over 3 million adults sampled from 11 nations in five continents. Odds of incident cases of depression or an increase in subclinical depressive symptoms were reduced after exposure to physical activity (OR, 95% CI) in crude (0.69, 0.63 to 0.75; I2=93.7) and adjusted (0.79, 0.75 to 0.82; I2=87.6) analyses. Results were materially the same for incident depression and subclinical symptoms. Odds were lower after moderate or vigorous physical activity that met public health guidelines than after light physical activity. These odds were also lower when exposure to physical activity increased over time during a study period compared with the odds when physical activity was captured as a single baseline measure of exposure.ConclusionCustomary and increasing levels of moderate-to-vigorous physical activity in observational studies are inversely associated with incident depression and the onset of subclinical depressive symptoms among adults regardless of global region, gender, age or follow-up period.

A systematic review and meta-analysis of interventions designed to increase moderate-to-vigorous physical activity in school physical education lessons

2013 ◽  
Vol 56 (2) ◽  
pp. 152-161 ◽  
Author(s):  
Chris Lonsdale ◽  
Richard R. Rosenkranz ◽  
Louisa R. Peralta ◽  
Andrew Bennie ◽  
Paul Fahey ◽  
...  
Keyword(s):  
Physical Activity ◽  
Systematic Review ◽  
Physical Education ◽  
Meta Analysis ◽  
Vigorous Physical Activity

scholarly journals The Antioxidant Effect of Beta-Alanine or Carnosine Supplementation on Exercise-Induced Oxidative Stress: A Systematic Review and Meta-Analysis

2018 ◽  
Author(s):  
Elias de França ◽  
Fábio Santos Lira ◽  
Marcio Flávio Ruaro ◽  
Vinicius Barroso Hirota ◽  
Paula A. Faria Waziry ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Systematic Review ◽  
Meta Analysis ◽  
Protein Carbonyl ◽  
Human Model ◽  
Sod Activity ◽  
Beta Alanine ◽  
Total Antioxidant ◽  
Acute Increase ◽  
Exercise Induced

The objective of this study was to perform a systematic review and meta-analysis of the articles that addressed the effect beta-alanine (BA) or carnosine supplementation on Physical exercise (PE)-induced oxidative stress (OS). We searched throughout PubMed, CAPES Periodic and SPORTDiscus human model peer review, randomized control studies with chronic BA or carnosine supplementation on PE-induced OS. We search papers published before May 2018.&nbsp; A total of 128 citations were found. Only four articles met criteria for inclusion. All four studies used healthy young (21y) sedentary, recreationally active or athletic participants. After a chorionic BA (~30 days) or carnosine (14 days) supplementation, the studies evaluated PE-induced OS both immediately and several hours after exercise (0.5 to 48 h). In response to PE-induced OS, BA/carnosine supplementation increased total antioxidant capacity (TAC) and glutathione concentrations while decreased pro-oxidant markers and superoxide dismutase (SOD) activity. BA or carnosine supplementation did not prevent the increase in peroxidation markers (e.g., 8-isoprostane, protein carbonyl or malonaldehyde). In humans, following PE-induced OS, initial treatment trials of BA or carnosine supplementation seemed to increase TAC and GSH concentrations, while decreasing SOD activity. Also, albeit mitigating the acute increase in pro-oxidants, treatment did not decrease measured values of peroxidation markers.

Impact of anthocyanin-rich whole fruit consumption on exercise-induced oxidative stress and inflammation: a systematic review and meta-analysis

2019 ◽  
Vol 77 (9) ◽  
pp. 630-645 ◽  
Author(s):  
Taylor K Bloedon ◽  
Rock E Braithwaite ◽  
Imogene A Carson ◽  
Dorothy Klimis-Zacas ◽  
Robert A Lehnhard
Keyword(s):  
Oxidative Stress ◽  
Systematic Review ◽  
Inflammatory Marker ◽  
Data Extraction ◽  
Meta Analysis ◽  
Cochrane Collaboration ◽  
Oxidative Stress Marker ◽  
Exercise Induced ◽  
The Impact ◽  
And Oxidative Stress

Abstract Context Supplementing with fruits high in anthocyanins to reduce exercise-induced oxidative stress and inflammation has produced mixed results. Objective This systematic review and meta-analysis aims to discuss the impact of whole fruits high in anthocyanins, including processing methods and the type and amount of fruit, on inflammation and oxidative stress. Data Sources PICOS reporting guidelines and a customized coding scheme were used to search 5 databases (SPORTDiscus, Science Direct, Web of Science [BIOSIS], Medline [Pubmed], and the Cochrane Collaboration) with additional cross-referencing selection. Data Extraction A random-effects meta-analysis was used to measure effects of the fruit supplements with 3 statistics; the QTotal value based on a χ2 distribution, τ2 value, and I2 value were used to determine homogeneity of variances on 22 studies (out of 807). Outliers were identified using a relative residual value. Results A small significant negative summary effect across the sum of all inflammatory marker outcomes (P < 0.001) and a moderate negative effect for the sum of all oxidative stress marker outcomes (P = 0.036) were found. Moderator analyses did not reveal significant (P > 0.05) differences between subgrouping variables. Conclusions Results indicate that consumption of whole fruit high in anthocyanins can be beneficial for reducing inflammation and oxidative stress.

Selected root plant supplementation reduces indices of exercise-induced muscle damage: A systematic review and meta-analysis

2020 ◽  
pp. 1-21
Author(s):  
Kenji Doma ◽  
Baily Devantier-Thomas ◽  
Daniel Gahreman ◽  
Jonathan Connor
Keyword(s):  
Oxidative Stress ◽  
Systematic Review ◽  
Muscle Damage ◽  
Performance Measures ◽  
Muscle Soreness ◽  
Meta Analysis ◽  
Muscular Performance ◽  
Anti Oxidant ◽  
Exercise Induced ◽  
Oxidant Status

Abstract. This systematic review and meta-analysis examined the effects of selected root plants (curcumin, ginseng, ginger and garlic) on markers of muscle damage and muscular performance measures following muscle-damaging protocols. We included 25 studies (parallel and crossover design) with 353 participants and used the PEDro scale to appraise each study. Forest plots were generated to report on standardised mean differences (SMD) and p-values at 24 and 48 hours following the muscle-damaging protocols. The meta-analysis showed that the supplemental (SUPP) condition showed significantly lower levels of indirect muscle damage markers (creatine kinase, lactate dehydrogenase and myoglobin) and muscle soreness at 24 hours and 48 hours (p < 0.01) than the placebo (PLA) condition. The inflammatory markers were significantly lower for the SUPP condition than the PLA condition at 24 hours (p = 0.02), although no differences were identified at 48 hours (p = 0.40). There were no significant differences in muscular performance measures between the SUPP and PLA conditions at 24 hours and 48 hours (p > 0.05) post-exercise. According to our qualitative data, a number of studies reported a reduction in oxidative stress (e.g., malondialdehyde, superoxide dismutase) with a concomitant upregulation of anti-oxidant status, although other studies showed no effects. Accordingly, selected root plants minimised the level of several biomarkers of muscle damage, inflammation and muscle soreness during periods of exercise-induced muscle damage. However, the benefits of these supplements in ameliorating oxidative stress, increasing anti-oxidant status and accelerating recovery of muscular performance appears equivocal, warranting further research in these outcome measures.

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