Polyphenols and Performance: A Systematic Review and Meta-Analysis
Background Polyphenols exert physiological effects that may impact athletic performance. Polyphenols are antioxidants that have been noted to hinder training adaptations, yet conversely they stimulate stress-related cell signalling pathways that trigger mitochondrial biogenesis and influence vascula...
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| Veröffentlicht in: | Sports medicine (Auckland) 2017-08, Vol.47 (8), p.1589-1599 |
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| container_title | Sports medicine (Auckland) |
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| creator | Somerville, Vaughan Bringans, Cameron Braakhuis, Andrea |
| description | Background
Polyphenols exert physiological effects that may impact athletic performance. Polyphenols are antioxidants that have been noted to hinder training adaptations, yet conversely they stimulate stress-related cell signalling pathways that trigger mitochondrial biogenesis and influence vascular function.
Objective
To determine the overall effect of polyphenols on human athletic performance.
Methods
A search strategy was completed using MEDLINE, EMBASE, CINAHL, AMED and SPORTDiscus in April 2016. The studies were screened and independently reviewed by two researchers against predetermined criteria for eligibility. As a result of this screening, 14 studies were included for meta-analysis. Of these, the studied populations were predominately-trained males with an average intervention dose of 688 ± 478 mg·day
−1
.
Results
The pooled results demonstrate polyphenol supplementation for at least 7 days increases performance by 1.90% (95% CI 0.40–3.39). Sub-analysis of seven studies using quercetin identified a performance increase of 2.82% (95% CI 2.05–3.58). There were no adverse effects reported in the studies in relation to the intervention.
Conclusion
Overall the pooled results show that polyphenols, and of note quercetin, are viable supplements to improve performance in healthy individuals. |
| doi_str_mv | 10.1007/s40279-017-0675-5 |
| format | Article |
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Polyphenols exert physiological effects that may impact athletic performance. Polyphenols are antioxidants that have been noted to hinder training adaptations, yet conversely they stimulate stress-related cell signalling pathways that trigger mitochondrial biogenesis and influence vascular function.
Objective
To determine the overall effect of polyphenols on human athletic performance.
Methods
A search strategy was completed using MEDLINE, EMBASE, CINAHL, AMED and SPORTDiscus in April 2016. The studies were screened and independently reviewed by two researchers against predetermined criteria for eligibility. As a result of this screening, 14 studies were included for meta-analysis. Of these, the studied populations were predominately-trained males with an average intervention dose of 688 ± 478 mg·day
−1
.
Results
The pooled results demonstrate polyphenol supplementation for at least 7 days increases performance by 1.90% (95% CI 0.40–3.39). Sub-analysis of seven studies using quercetin identified a performance increase of 2.82% (95% CI 2.05–3.58). There were no adverse effects reported in the studies in relation to the intervention.
Conclusion
Overall the pooled results show that polyphenols, and of note quercetin, are viable supplements to improve performance in healthy individuals.</description><identifier>ISSN: 0112-1642</identifier><identifier>EISSN: 1179-2035</identifier><identifier>DOI: 10.1007/s40279-017-0675-5</identifier><identifier>PMID: 28097488</identifier><language>eng</language><publisher>Cham: Springer International Publishing</publisher><subject>Adaptation ; Antioxidants ; Antioxidants - administration & dosage ; Athletic Performance - physiology ; Biosynthesis ; Caffeine ; Dietary Supplements ; Endurance ; Humans ; Male ; Males ; Medicine ; Medicine & Public Health ; Meta-analysis ; Mitochondria ; Muscle function ; Nitric oxide ; Oxidative Stress ; Phenols ; Physiological effects ; Phytochemicals ; Polyphenols ; Polyphenols - administration & dosage ; Polyphenols - chemistry ; Population studies ; Quercetin ; Quercetin - administration & dosage ; Reviews ; Side effects ; Signal transduction ; Sports Medicine ; Supplements ; Systematic Review ; Tea ; Vitamin C</subject><ispartof>Sports medicine (Auckland), 2017-08, Vol.47 (8), p.1589-1599</ispartof><rights>Springer International Publishing Switzerland 2017</rights><rights>Copyright Springer Science & Business Media Aug 2017</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c372t-e7e09047d9a1a5c72950e48f3f38160b436fafe62228f7fd506c0731ab3651e23</citedby><cites>FETCH-LOGICAL-c372t-e7e09047d9a1a5c72950e48f3f38160b436fafe62228f7fd506c0731ab3651e23</cites><orcidid>0000-0002-1980-4135</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s40279-017-0675-5$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s40279-017-0675-5$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27923,27924,41487,42556,51318</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/28097488$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Somerville, Vaughan</creatorcontrib><creatorcontrib>Bringans, Cameron</creatorcontrib><creatorcontrib>Braakhuis, Andrea</creatorcontrib><title>Polyphenols and Performance: A Systematic Review and Meta-Analysis</title><title>Sports medicine (Auckland)</title><addtitle>Sports Med</addtitle><addtitle>Sports Med</addtitle><description>Background
Polyphenols exert physiological effects that may impact athletic performance. Polyphenols are antioxidants that have been noted to hinder training adaptations, yet conversely they stimulate stress-related cell signalling pathways that trigger mitochondrial biogenesis and influence vascular function.
Objective
To determine the overall effect of polyphenols on human athletic performance.
Methods
A search strategy was completed using MEDLINE, EMBASE, CINAHL, AMED and SPORTDiscus in April 2016. The studies were screened and independently reviewed by two researchers against predetermined criteria for eligibility. As a result of this screening, 14 studies were included for meta-analysis. Of these, the studied populations were predominately-trained males with an average intervention dose of 688 ± 478 mg·day
−1
.
Results
The pooled results demonstrate polyphenol supplementation for at least 7 days increases performance by 1.90% (95% CI 0.40–3.39). Sub-analysis of seven studies using quercetin identified a performance increase of 2.82% (95% CI 2.05–3.58). There were no adverse effects reported in the studies in relation to the intervention.
Conclusion
Overall the pooled results show that polyphenols, and of note quercetin, are viable supplements to improve performance in healthy individuals.</description><subject>Adaptation</subject><subject>Antioxidants</subject><subject>Antioxidants - administration & dosage</subject><subject>Athletic Performance - physiology</subject><subject>Biosynthesis</subject><subject>Caffeine</subject><subject>Dietary Supplements</subject><subject>Endurance</subject><subject>Humans</subject><subject>Male</subject><subject>Males</subject><subject>Medicine</subject><subject>Medicine & Public Health</subject><subject>Meta-analysis</subject><subject>Mitochondria</subject><subject>Muscle function</subject><subject>Nitric oxide</subject><subject>Oxidative Stress</subject><subject>Phenols</subject><subject>Physiological effects</subject><subject>Phytochemicals</subject><subject>Polyphenols</subject><subject>Polyphenols - administration & dosage</subject><subject>Polyphenols - chemistry</subject><subject>Population studies</subject><subject>Quercetin</subject><subject>Quercetin - administration & dosage</subject><subject>Reviews</subject><subject>Side effects</subject><subject>Signal transduction</subject><subject>Sports Medicine</subject><subject>Supplements</subject><subject>Systematic Review</subject><subject>Tea</subject><subject>Vitamin C</subject><issn>0112-1642</issn><issn>1179-2035</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><recordid>eNp1kE1LAzEQhoMotlZ_gBdZ8OJldSa7SXa9VfELKhY_ziHdTnTLftRkq_TfG20VETwNzDzzzvAwto9wjADqxKfAVR4DqhikErHYYH3E0OGQiE3WB0Qeo0x5j-14PwMAkaV8m_V4BrlKs6zPzsZttZy_UNNWPjLNNBqTs62rTVPQaTSMHpa-o9p0ZRHd01tJ71_QLXUmHjamWvrS77ItaypPe-s6YE-XF4_n1_Ho7urmfDiKi0TxLiZFkEOqprlBIwrFcwGUZjaxSYYSJmkirbEkOeeZVXYqQBagEjSTRAokngzY0Sp37trXBflO16UvqKpMQ-3Ca8wkCgkIMqCHf9BZu3Dh30DlXKBUXKWBwhVVuNZ7R1bPXVkbt9QI-lOwXgnWQbD-FKxF2DlYJy8mNU1_Nr6NBoCvAB9GzTO5X6f_Tf0Ao6uDdQ</recordid><startdate>20170801</startdate><enddate>20170801</enddate><creator>Somerville, Vaughan</creator><creator>Bringans, Cameron</creator><creator>Braakhuis, Andrea</creator><general>Springer International Publishing</general><general>Springer Nature B.V</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>4T-</scope><scope>7QP</scope><scope>7RV</scope><scope>7TS</scope><scope>7U9</scope><scope>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>CCPQU</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>H94</scope><scope>K9.</scope><scope>KB0</scope><scope>M0S</scope><scope>M1P</scope><scope>M7N</scope><scope>NAPCQ</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0002-1980-4135</orcidid></search><sort><creationdate>20170801</creationdate><title>Polyphenols and Performance: A Systematic Review and Meta-Analysis</title><author>Somerville, Vaughan ; Bringans, Cameron ; Braakhuis, Andrea</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c372t-e7e09047d9a1a5c72950e48f3f38160b436fafe62228f7fd506c0731ab3651e23</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Adaptation</topic><topic>Antioxidants</topic><topic>Antioxidants - administration & dosage</topic><topic>Athletic Performance - physiology</topic><topic>Biosynthesis</topic><topic>Caffeine</topic><topic>Dietary Supplements</topic><topic>Endurance</topic><topic>Humans</topic><topic>Male</topic><topic>Males</topic><topic>Medicine</topic><topic>Medicine & Public Health</topic><topic>Meta-analysis</topic><topic>Mitochondria</topic><topic>Muscle function</topic><topic>Nitric oxide</topic><topic>Oxidative Stress</topic><topic>Phenols</topic><topic>Physiological effects</topic><topic>Phytochemicals</topic><topic>Polyphenols</topic><topic>Polyphenols - administration & dosage</topic><topic>Polyphenols - chemistry</topic><topic>Population studies</topic><topic>Quercetin</topic><topic>Quercetin - administration & dosage</topic><topic>Reviews</topic><topic>Side effects</topic><topic>Signal transduction</topic><topic>Sports Medicine</topic><topic>Supplements</topic><topic>Systematic Review</topic><topic>Tea</topic><topic>Vitamin C</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Somerville, Vaughan</creatorcontrib><creatorcontrib>Bringans, Cameron</creatorcontrib><creatorcontrib>Braakhuis, Andrea</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Docstoc</collection><collection>Calcium & Calcified Tissue Abstracts</collection><collection>ProQuest Nursing and Allied Health Journals</collection><collection>Physical Education Index</collection><collection>Virology and AIDS Abstracts</collection><collection>ProQuest Health and Medical</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Medical Database (Alumni Edition)</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central</collection><collection>ProQuest One Community College</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Nursing & Allied Health Database (Alumni Edition)</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Nursing & Allied Health Premium</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>MEDLINE - Academic</collection><jtitle>Sports medicine (Auckland)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Somerville, Vaughan</au><au>Bringans, Cameron</au><au>Braakhuis, Andrea</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Polyphenols and Performance: A Systematic Review and Meta-Analysis</atitle><jtitle>Sports medicine (Auckland)</jtitle><stitle>Sports Med</stitle><addtitle>Sports Med</addtitle><date>2017-08-01</date><risdate>2017</risdate><volume>47</volume><issue>8</issue><spage>1589</spage><epage>1599</epage><pages>1589-1599</pages><issn>0112-1642</issn><eissn>1179-2035</eissn><abstract>Background
Polyphenols exert physiological effects that may impact athletic performance. Polyphenols are antioxidants that have been noted to hinder training adaptations, yet conversely they stimulate stress-related cell signalling pathways that trigger mitochondrial biogenesis and influence vascular function.
Objective
To determine the overall effect of polyphenols on human athletic performance.
Methods
A search strategy was completed using MEDLINE, EMBASE, CINAHL, AMED and SPORTDiscus in April 2016. The studies were screened and independently reviewed by two researchers against predetermined criteria for eligibility. As a result of this screening, 14 studies were included for meta-analysis. Of these, the studied populations were predominately-trained males with an average intervention dose of 688 ± 478 mg·day
−1
.
Results
The pooled results demonstrate polyphenol supplementation for at least 7 days increases performance by 1.90% (95% CI 0.40–3.39). Sub-analysis of seven studies using quercetin identified a performance increase of 2.82% (95% CI 2.05–3.58). There were no adverse effects reported in the studies in relation to the intervention.
Conclusion
Overall the pooled results show that polyphenols, and of note quercetin, are viable supplements to improve performance in healthy individuals.</abstract><cop>Cham</cop><pub>Springer International Publishing</pub><pmid>28097488</pmid><doi>10.1007/s40279-017-0675-5</doi><tpages>11</tpages><orcidid>https://orcid.org/0000-0002-1980-4135</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0112-1642 |
| ispartof | Sports medicine (Auckland), 2017-08, Vol.47 (8), p.1589-1599 |
| issn | 0112-1642 1179-2035 |
| language | eng |
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| subjects | Adaptation Antioxidants Antioxidants - administration & dosage Athletic Performance - physiology Biosynthesis Caffeine Dietary Supplements Endurance Humans Male Males Medicine Medicine & Public Health Meta-analysis Mitochondria Muscle function Nitric oxide Oxidative Stress Phenols Physiological effects Phytochemicals Polyphenols Polyphenols - administration & dosage Polyphenols - chemistry Population studies Quercetin Quercetin - administration & dosage Reviews Side effects Signal transduction Sports Medicine Supplements Systematic Review Tea Vitamin C |
| title | Polyphenols and Performance: A Systematic Review and Meta-Analysis |
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