Calorie Restriction Improves Physical Performance and Modulates the Antioxidant and Inflammatory Responses to Acute Exercise.

Our aim was to characterize the effects of calorie restriction on the anthropometric characteristics and physical performance of sportsmen and to evaluate the effects of calorie restriction and acute exercise on mitochondria energetics, oxidative stress, and inflammation. Twenty volunteer taekwondo...

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Autores: Capó X, Martorell M, Ferrer MD, Sureda A, Pons V, Domingo JC, Drobnic F, Martínez-Rodríguez A, Leyva-Vela B, Sarabia JM, Herranz-López M, Roche E, Tur JA, Pons A
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2020
País:España
Institución:Instituto de Investigación Biomédica y Sanitaria de Alicante (ISABIAL)
Repositorio:r-ISABIAL. Repositorio Institucional de Producción Científica del Instituto de Investigación Biomédica y Sanitaria de Alicante
OAI Identifier:oai:isabial.fundanetsuite.com:p6763
Acceso en línea:https://isabial.portalinvestigacion.com/publicaciones6763
Access Level:acceso abierto
Palabra clave:calorie restriction
exercise
fatty acids
oxidative stress
plasma
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spelling Calorie Restriction Improves Physical Performance and Modulates the Antioxidant and Inflammatory Responses to Acute Exercise.Capó XMartorell MFerrer MDSureda APons VDomingo JCDrobnic FMartínez-Rodríguez ALeyva-Vela BSarabia JMHerranz-López MRoche ETur JAPons Acalorie restrictionexercisefatty acidsoxidative stressplasmaOur aim was to characterize the effects of calorie restriction on the anthropometric characteristics and physical performance of sportsmen and to evaluate the effects of calorie restriction and acute exercise on mitochondria energetics, oxidative stress, and inflammation. Twenty volunteer taekwondo practitioners undertook a calorie restriction of 30-40% on three alternate days a week for one month. Eleven volunteer sportsmen participated as controls. Both groups performed an energy efficiency test to evaluate physical performance, and samples were taken before and after exercise. The total weight of participants significantly decreased (5.9%) after calorie restriction, while the efficiency of work and the contributions of fat to obtain energy were enhanced by calorie restriction. No significant differences induced by acute exercise were observed in individual non-esterified fatty acid percentage or oxidative stress markers. Calorie restriction downregulated the basal gene expression of nitric oxide synthase, antioxidant enzymes, mitochondrial uncoupling proteins, and repairing stress proteins, but it enhanced the expression of sirtuins in peripheral blood mononuclear cells. In conclusion, one month of calorie restriction decreases body weight and increases physical performance, enhancing energy efficiency, moderating the antioxidant and inflammatory basal gene expression, and influencing its response to acute exercise.MDPI2020info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttps://isabial.portalinvestigacion.com/publicaciones6763NutrientsISSN: 20726643reponame:r-ISABIAL. Repositorio Institucional de Producción Científica del Instituto de Investigación Biomédica y Sanitaria de Alicanteinstname:Instituto de Investigación Biomédica y Sanitaria de Alicante (ISABIAL)Inglésinfo:eu-repo/semantics/openAccessoai:isabial.fundanetsuite.com:p67632026-06-12T10:20:37Z
dc.title.none.fl_str_mv Calorie Restriction Improves Physical Performance and Modulates the Antioxidant and Inflammatory Responses to Acute Exercise.
title Calorie Restriction Improves Physical Performance and Modulates the Antioxidant and Inflammatory Responses to Acute Exercise.
spellingShingle Calorie Restriction Improves Physical Performance and Modulates the Antioxidant and Inflammatory Responses to Acute Exercise.
Capó X
calorie restriction
exercise
fatty acids
oxidative stress
plasma
title_short Calorie Restriction Improves Physical Performance and Modulates the Antioxidant and Inflammatory Responses to Acute Exercise.
title_full Calorie Restriction Improves Physical Performance and Modulates the Antioxidant and Inflammatory Responses to Acute Exercise.
title_fullStr Calorie Restriction Improves Physical Performance and Modulates the Antioxidant and Inflammatory Responses to Acute Exercise.
title_full_unstemmed Calorie Restriction Improves Physical Performance and Modulates the Antioxidant and Inflammatory Responses to Acute Exercise.
title_sort Calorie Restriction Improves Physical Performance and Modulates the Antioxidant and Inflammatory Responses to Acute Exercise.
dc.creator.none.fl_str_mv Capó X
Martorell M
Ferrer MD
Sureda A
Pons V
Domingo JC
Drobnic F
Martínez-Rodríguez A
Leyva-Vela B
Sarabia JM
Herranz-López M
Roche E
Tur JA
Pons A
author Capó X
author_facet Capó X
Martorell M
Ferrer MD
Sureda A
Pons V
Domingo JC
Drobnic F
Martínez-Rodríguez A
Leyva-Vela B
Sarabia JM
Herranz-López M
Roche E
Tur JA
Pons A
author_role author
author2 Martorell M
Ferrer MD
Sureda A
Pons V
Domingo JC
Drobnic F
Martínez-Rodríguez A
Leyva-Vela B
Sarabia JM
Herranz-López M
Roche E
Tur JA
Pons A
author2_role author
author
author
author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv calorie restriction
exercise
fatty acids
oxidative stress
plasma
topic calorie restriction
exercise
fatty acids
oxidative stress
plasma
description Our aim was to characterize the effects of calorie restriction on the anthropometric characteristics and physical performance of sportsmen and to evaluate the effects of calorie restriction and acute exercise on mitochondria energetics, oxidative stress, and inflammation. Twenty volunteer taekwondo practitioners undertook a calorie restriction of 30-40% on three alternate days a week for one month. Eleven volunteer sportsmen participated as controls. Both groups performed an energy efficiency test to evaluate physical performance, and samples were taken before and after exercise. The total weight of participants significantly decreased (5.9%) after calorie restriction, while the efficiency of work and the contributions of fat to obtain energy were enhanced by calorie restriction. No significant differences induced by acute exercise were observed in individual non-esterified fatty acid percentage or oxidative stress markers. Calorie restriction downregulated the basal gene expression of nitric oxide synthase, antioxidant enzymes, mitochondrial uncoupling proteins, and repairing stress proteins, but it enhanced the expression of sirtuins in peripheral blood mononuclear cells. In conclusion, one month of calorie restriction decreases body weight and increases physical performance, enhancing energy efficiency, moderating the antioxidant and inflammatory basal gene expression, and influencing its response to acute exercise.
publishDate 2020
dc.date.none.fl_str_mv 2020
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://isabial.portalinvestigacion.com/publicaciones6763
url https://isabial.portalinvestigacion.com/publicaciones6763
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv Nutrients
ISSN: 20726643
reponame:r-ISABIAL. Repositorio Institucional de Producción Científica del Instituto de Investigación Biomédica y Sanitaria de Alicante
instname:Instituto de Investigación Biomédica y Sanitaria de Alicante (ISABIAL)
instname_str Instituto de Investigación Biomédica y Sanitaria de Alicante (ISABIAL)
reponame_str r-ISABIAL. Repositorio Institucional de Producción Científica del Instituto de Investigación Biomédica y Sanitaria de Alicante
collection r-ISABIAL. Repositorio Institucional de Producción Científica del Instituto de Investigación Biomédica y Sanitaria de Alicante
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,811543

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