Effects of Pomegranate Juice Supplementation on Oxidative Stress Biomarkers Following Weightlifting Exercise

Publikationstyp:
Zeitschriftenaufsatz
Metadaten:
Autoren
  • Achraf Ammar
  • Mouna Turki
  • Omar Hammouda
  • Hamdi Chtourou
  • Khaled Trabelsi
  • Mohamed Bouaziz
  • Osama Abdelkarim
  • Anita Hoekelmann
  • Fatma Ayadi
  • Nizar Souissi
  • Stephen J Bailey
  • Tarak Driss
  • Sourour Yaich
Autoren-URL
https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000408688100027&DestLinkType=FullRecord&DestApp=WOS_CPL
DOI
10.3390/nu9080819
eISSN
2072-6643
Externe Identifier
  • Clarivate Analytics Document Solution ID: FF1VU
  • PubMed Identifier: 28758938
Ausgabe der Veröffentlichung
8
Zeitschrift
NUTRIENTS
Schlüsselwörter
  • lipid peroxidation
  • power training
  • polyphenol
  • antioxidant
Artikelnummer
ARTN 819
Datum der Veröffentlichung
2017
Status
Published
Titel
Effects of Pomegranate Juice Supplementation on Oxidative Stress Biomarkers Following Weightlifting Exercise
Sub types
  • Article
Ausgabe der Zeitschrift
9

Datenquelle: Web of Science (Lite)

Andere Metadatenquellen:
Abstract
<jats:p>The aim of this study was to test the hypothesis that pomegranate juice supplementation would blunt acute and delayed oxidative stress responses after a weightlifting training session. Nine elite weightlifters (21.0 ± 1 years) performed two Olympic-Weightlifting sessions after ingesting either the placebo or pomegranate juice supplements. Venous blood samples were collected at rest and 3 min and 48 h after each session. Compared to the placebo condition, pomegranate juice supplementation attenuated the increase in malondialdehyde (−12.5%; p &lt; 0.01) and enhanced the enzymatic (+8.6% for catalase and +6.8% for glutathione peroxidase; p &lt; 0.05) and non-enzymatic (+12.6% for uric acid and +5.7% for total bilirubin; p &lt; 0.01) antioxidant responses shortly (3 min) after completion of the training session. Additionally, during the 48 h recovery period, pomegranate juice supplementation accelerated (p &lt; 0.05) the recovery kinetics of the malondialdehyde (5.6%) and the enzymatic antioxidant defenses compared to the placebo condition (9 to 10%). In conclusion, supplementation with pomegranate juice has the potential to attenuate oxidative stress by enhancing antioxidant responses assessed acutely and up to 48 h following an intensive weightlifting training session. Therefore, elite weightlifters might benefit from blunted oxidative stress responses following intensive weightlifting sessions, which could have implications for recovery between training sessions.</jats:p>
Autoren
  • Achraf Ammar
  • Mouna Turki
  • Omar Hammouda
  • Hamdi Chtourou
  • Khaled Trabelsi
  • Mohamed Bouaziz
  • Osama Abdelkarim
  • Anita Hoekelmann
  • Fatma Ayadi
  • Nizar Souissi
  • Stephen Bailey
  • Tarak Driss
  • Sourour Yaich
DOI
10.3390/nu9080819
eISSN
2072-6643
Ausgabe der Veröffentlichung
8
Zeitschrift
Nutrients
Sprache
en
Online publication date
2017
Paginierung
819 - 819
Status
Published online
Herausgeber
MDPI AG
Herausgeber URL
http://dx.doi.org/10.3390/nu9080819
Datum der Datenerfassung
2024
Titel
Effects of Pomegranate Juice Supplementation on Oxidative Stress Biomarkers Following Weightlifting Exercise
Ausgabe der Zeitschrift
9

Datenquelle: Crossref

Abstract
The aim of this study was to test the hypothesis that pomegranate juice supplementation would blunt acute and delayed oxidative stress responses after a weightlifting training session. Nine elite weightlifters (21.0 ± 1 years) performed two Olympic-Weightlifting sessions after ingesting either the placebo or pomegranate juice supplements. Venous blood samples were collected at rest and 3 min and 48 h after each session. Compared to the placebo condition, pomegranate juice supplementation attenuated the increase in malondialdehyde (-12.5%; <i>p</i> < 0.01) and enhanced the enzymatic (+8.6% for catalase and +6.8% for glutathione peroxidase; <i>p</i> < 0.05) and non-enzymatic (+12.6% for uric acid and +5.7% for total bilirubin; <i>p</i> < 0.01) antioxidant responses shortly (3 min) after completion of the training session. Additionally, during the 48 h recovery period, pomegranate juice supplementation accelerated (<i>p</i> < 0.05) the recovery kinetics of the malondialdehyde (5.6%) and the enzymatic antioxidant defenses compared to the placebo condition (9 to 10%). In conclusion, supplementation with pomegranate juice has the potential to attenuate oxidative stress by enhancing antioxidant responses assessed acutely and up to 48 h following an intensive weightlifting training session. Therefore, elite weightlifters might benefit from blunted oxidative stress responses following intensive weightlifting sessions, which could have implications for recovery between training sessions.
Addresses
  • Research Unit: Education, Motricity, Sport and health, UR15JS01, High Institute of Sport and Physical Education of Sfax, Sfax University, Sfax 3000, Tunisia. ammar.achraf@ymail.com.
Autoren
  • Achraf Ammar
  • Mouna Turki
  • Omar Hammouda
  • Hamdi Chtourou
  • Khaled Trabelsi
  • Mohamed Bouaziz
  • Osama Abdelkarim
  • Anita Hoekelmann
  • Fatma Ayadi
  • Nizar Souissi
  • Stephen J Bailey
  • Tarak Driss
  • Sourour Yaich
DOI
10.3390/nu9080819
eISSN
2072-6643
Externe Identifier
  • PubMed Identifier: 28758938
  • PubMed Central ID: PMC5579613
Open access
true
ISSN
2072-6643
Ausgabe der Veröffentlichung
8
Zeitschrift
Nutrients
Schlüsselwörter
  • Muscle, Skeletal
  • Humans
  • Lythraceae
  • Malondialdehyde
  • Bilirubin
  • Catalase
  • Glutathione Peroxidase
  • Exercise
  • Cross-Over Studies
  • Oxidative Stress
  • Weight Lifting
  • Rest
  • Male
  • Young Adult
  • Sports Nutritional Physiological Phenomena
  • Biomarkers
  • Fruit and Vegetable Juices
Sprache
eng
Medium
Electronic
Online publication date
2017
Open access status
Open Access
Paginierung
E819
Datum der Veröffentlichung
2017
Status
Published
Publisher licence
CC BY
Datum der Datenerfassung
2017
Titel
Effects of Pomegranate Juice Supplementation on Oxidative Stress Biomarkers Following Weightlifting Exercise.
Sub types
  • Clinical Trial
  • research-article
  • Journal Article
Ausgabe der Zeitschrift
9

Files

https://www.mdpi.com/2072-6643/9/8/819/pdf?version=1501326529 https://europepmc.org/articles/PMC5579613?pdf=render

Datenquelle: Europe PubMed Central

Abstract
The aim of this study was to test the hypothesis that pomegranate juice supplementation would blunt acute and delayed oxidative stress responses after a weightlifting training session. Nine elite weightlifters (21.0 ± 1 years) performed two Olympic-Weightlifting sessions after ingesting either the placebo or pomegranate juice supplements. Venous blood samples were collected at rest and 3 min and 48 h after each session. Compared to the placebo condition, pomegranate juice supplementation attenuated the increase in malondialdehyde (-12.5%; p < 0.01) and enhanced the enzymatic (+8.6% for catalase and +6.8% for glutathione peroxidase; p < 0.05) and non-enzymatic (+12.6% for uric acid and +5.7% for total bilirubin; p < 0.01) antioxidant responses shortly (3 min) after completion of the training session. Additionally, during the 48 h recovery period, pomegranate juice supplementation accelerated (p < 0.05) the recovery kinetics of the malondialdehyde (5.6%) and the enzymatic antioxidant defenses compared to the placebo condition (9 to 10%). In conclusion, supplementation with pomegranate juice has the potential to attenuate oxidative stress by enhancing antioxidant responses assessed acutely and up to 48 h following an intensive weightlifting training session. Therefore, elite weightlifters might benefit from blunted oxidative stress responses following intensive weightlifting sessions, which could have implications for recovery between training sessions.
Date of acceptance
2017
Autoren
  • Achraf Ammar
  • Mouna Turki
  • Omar Hammouda
  • Hamdi Chtourou
  • Khaled Trabelsi
  • Mohamed Bouaziz
  • Osama Abdelkarim
  • Anita Hoekelmann
  • Fatma Ayadi
  • Nizar Souissi
  • Stephen J Bailey
  • Tarak Driss
  • Sourour Yaich
Autoren-URL
https://www.ncbi.nlm.nih.gov/pubmed/28758938
DOI
10.3390/nu9080819
eISSN
2072-6643
Externe Identifier
  • PubMed Central ID: PMC5579613
Ausgabe der Veröffentlichung
8
Zeitschrift
Nutrients
Schlüsselwörter
  • antioxidant
  • lipid peroxidation
  • polyphenol
  • power training
  • Bilirubin
  • Biomarkers
  • Catalase
  • Cross-Over Studies
  • Exercise
  • Fruit and Vegetable Juices
  • Glutathione Peroxidase
  • Humans
  • Lythraceae
  • Male
  • Malondialdehyde
  • Muscle, Skeletal
  • Oxidative Stress
  • Rest
  • Sports Nutritional Physiological Phenomena
  • Weight Lifting
  • Young Adult
Sprache
eng
Country
Switzerland
PII
nu9080819
Datum der Veröffentlichung
2017
Status
Published online
Datum, an dem der Datensatz öffentlich gemacht wurde
2018
Titel
Effects of Pomegranate Juice Supplementation on Oxidative Stress Biomarkers Following Weightlifting Exercise.
Sub types
  • Clinical Trial
  • Journal Article
Ausgabe der Zeitschrift
9

Datenquelle: PubMed

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