Effectiveness of antioxidant supplements in the improvement of athletic physical performance: Review article

<p><strong>Introduction:</strong> At present, the use of antioxidants in the sports field has increased.  However, there is no conclusive evidence of the effect of these substances in improving the physical performance of athletes.</p><p><strong>Objective:</str...

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Main Authors: Lidia Guillermina de León Fierro, Judith Margarita Rodriguez-Villalobos, Ramón Candia-Luján, Claudia Esther Carrasco-Legleu, Liliana Aracely Enriquez del Castillo
Format: Article
Language:English
Published: Universidad de Ciencias Médicas de La Habana 2019-04-01
Series:Revista Habanera de Ciencias Médicas
Subjects:
Online Access:http://www.revhabanera.sld.cu/index.php/rhab/article/view/2250
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spelling doaj-4085f7e4ca6942eb9b0232d1b99672bd2020-11-25T04:04:27ZengUniversidad de Ciencias Médicas de La HabanaRevista Habanera de Ciencias Médicas1729-519X2019-04-011821942161455Effectiveness of antioxidant supplements in the improvement of athletic physical performance: Review articleLidia Guillermina de León Fierro0Judith Margarita Rodriguez-Villalobos1Ramón Candia-Luján2Claudia Esther Carrasco-Legleu3Liliana Aracely Enriquez del Castillo4Universidad Autónoma de Chihuahua. Facultad de Ciencias de la Cultura Física. Chihuahua, México.Universidad Autónoma de Chihuahua. Facultad de Ciencias de la Cultura Física. Chihuahua, México.Universidad Autónoma de Chihuahua. Facultad de Ciencias de la Cultura Física. Chihuahua, México.Universidad Autónoma de Chihuahua. Facultad de Ciencias de la Cultura Física. Chihuahua, México.Universidad Autónoma de Chihuahua. Facultad de Ciencias de la Cultura Física. Chihuahua, México.<p><strong>Introduction:</strong> At present, the use of antioxidants in the sports field has increased.  However, there is no conclusive evidence of the effect of these substances in improving the physical performance of athletes.</p><p><strong>Objective:</strong> To determine the effectiveness of antioxidant supplements in the improvement of athletic physical performance.</p><p><strong>Material and Methods:</strong> A bibliographic review was carried out through the search on online databases such as Pubmed, Scopus, the Web of Knowledge and Google Scholar search engine. Only original double-blind studies related to the intervention of an antioxidant supplement were included. The review period was from 2009 to December 2017.</p><p><strong>Development:</strong> A total of 1053 articles were identified, of which 33 met the inclusion criteria for the review. Regarding the type of supplement, 2 of them corresponded to vitamins, 9 to polyphenols, 11 to commercials, and the remaining 9 ones to several types. The historic period of the articles analyzed was 4.8 ± 2.4 years in terms of obsolescence, which was determined by the Burton and Kleber half-period and the Price index (5.5 and 61.0%, respectively).</p><p><strong>Conclusions:</strong> To date, there is no solid evidence that the intake of antioxidant supplements improves physical athletic performance. There are few positive results in some of the evaluated variables; for this reason, more evidence is required to elucidate the effect of antioxidant supplements.</p><p><strong>Keywords:</strong> Antioxidant response elements, Total Antioxidant System, athletic performance, endogenous antioxidants, sports performance.</p>http://www.revhabanera.sld.cu/index.php/rhab/article/view/2250elementos de respuesta antioxidante, sistema antioxidante total, rendimiento atlético, antioxidantes endógenos, rendimiento deportivo.
collection DOAJ
language English
format Article
sources DOAJ
author Lidia Guillermina de León Fierro
Judith Margarita Rodriguez-Villalobos
Ramón Candia-Luján
Claudia Esther Carrasco-Legleu
Liliana Aracely Enriquez del Castillo
spellingShingle Lidia Guillermina de León Fierro
Judith Margarita Rodriguez-Villalobos
Ramón Candia-Luján
Claudia Esther Carrasco-Legleu
Liliana Aracely Enriquez del Castillo
Effectiveness of antioxidant supplements in the improvement of athletic physical performance: Review article
Revista Habanera de Ciencias Médicas
elementos de respuesta antioxidante, sistema antioxidante total, rendimiento atlético, antioxidantes endógenos, rendimiento deportivo.
author_facet Lidia Guillermina de León Fierro
Judith Margarita Rodriguez-Villalobos
Ramón Candia-Luján
Claudia Esther Carrasco-Legleu
Liliana Aracely Enriquez del Castillo
author_sort Lidia Guillermina de León Fierro
title Effectiveness of antioxidant supplements in the improvement of athletic physical performance: Review article
title_short Effectiveness of antioxidant supplements in the improvement of athletic physical performance: Review article
title_full Effectiveness of antioxidant supplements in the improvement of athletic physical performance: Review article
title_fullStr Effectiveness of antioxidant supplements in the improvement of athletic physical performance: Review article
title_full_unstemmed Effectiveness of antioxidant supplements in the improvement of athletic physical performance: Review article
title_sort effectiveness of antioxidant supplements in the improvement of athletic physical performance: review article
publisher Universidad de Ciencias Médicas de La Habana
series Revista Habanera de Ciencias Médicas
issn 1729-519X
publishDate 2019-04-01
description <p><strong>Introduction:</strong> At present, the use of antioxidants in the sports field has increased.  However, there is no conclusive evidence of the effect of these substances in improving the physical performance of athletes.</p><p><strong>Objective:</strong> To determine the effectiveness of antioxidant supplements in the improvement of athletic physical performance.</p><p><strong>Material and Methods:</strong> A bibliographic review was carried out through the search on online databases such as Pubmed, Scopus, the Web of Knowledge and Google Scholar search engine. Only original double-blind studies related to the intervention of an antioxidant supplement were included. The review period was from 2009 to December 2017.</p><p><strong>Development:</strong> A total of 1053 articles were identified, of which 33 met the inclusion criteria for the review. Regarding the type of supplement, 2 of them corresponded to vitamins, 9 to polyphenols, 11 to commercials, and the remaining 9 ones to several types. The historic period of the articles analyzed was 4.8 ± 2.4 years in terms of obsolescence, which was determined by the Burton and Kleber half-period and the Price index (5.5 and 61.0%, respectively).</p><p><strong>Conclusions:</strong> To date, there is no solid evidence that the intake of antioxidant supplements improves physical athletic performance. There are few positive results in some of the evaluated variables; for this reason, more evidence is required to elucidate the effect of antioxidant supplements.</p><p><strong>Keywords:</strong> Antioxidant response elements, Total Antioxidant System, athletic performance, endogenous antioxidants, sports performance.</p>
topic elementos de respuesta antioxidante, sistema antioxidante total, rendimiento atlético, antioxidantes endógenos, rendimiento deportivo.
url http://www.revhabanera.sld.cu/index.php/rhab/article/view/2250
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