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Lower-Limb Muscle Power Is Negatively Associated with Protein Intake in Older Adults: A Cross-Sectional Study

The present study examined the association between lower-limb muscle power and protein-related parameters in older adults. This study followed a cross-sectional design. Participants were community-dwelling older adults. Candidates were considered eligible if they were 60 years or older, lived indepe...

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Autores principales: Coelho-Júnior, Hélio José, Azzolino, Domenico, Calvani, Riccardo, Gonçalves, Ivan de Oliveira, Tosato, Matteo, Landi, Francesco, Cesari, Matteo, Picca, Anna, Marzetti, Emanuele
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9653676/
https://www.ncbi.nlm.nih.gov/pubmed/36361463
http://dx.doi.org/10.3390/ijerph192114579
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author Coelho-Júnior, Hélio José
Azzolino, Domenico
Calvani, Riccardo
Gonçalves, Ivan de Oliveira
Tosato, Matteo
Landi, Francesco
Cesari, Matteo
Picca, Anna
Marzetti, Emanuele
author_facet Coelho-Júnior, Hélio José
Azzolino, Domenico
Calvani, Riccardo
Gonçalves, Ivan de Oliveira
Tosato, Matteo
Landi, Francesco
Cesari, Matteo
Picca, Anna
Marzetti, Emanuele
author_sort Coelho-Júnior, Hélio José
collection PubMed
description The present study examined the association between lower-limb muscle power and protein-related parameters in older adults. This study followed a cross-sectional design. Participants were community-dwelling older adults. Candidates were considered eligible if they were 60 years or older, lived independently, and possessed sufficient physical and cognitive abilities to perform all the measurements required by the protocol. The 5 times sit-to-stand (5STS) test was performed as fast as possible according to a standard protocol. Absolute, relative, and allometric muscle power measures were estimated using 5STS-based equations. Diet was assessed by 24-h dietary recall and diet composition was estimated using a nutritional software. One-hundred and ninety-seven older adults participated to the present study. After adjustment for covariates, absolute and allometric muscle power were negatively associated with body weight-adjusted protein intake. Our findings indicate that absolute and allometric muscle power estimated through a simple equation are negatively associated with body weight-adjusted protein intake in community-dwelling older adults.
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spelling pubmed-96536762022-11-15 Lower-Limb Muscle Power Is Negatively Associated with Protein Intake in Older Adults: A Cross-Sectional Study Coelho-Júnior, Hélio José Azzolino, Domenico Calvani, Riccardo Gonçalves, Ivan de Oliveira Tosato, Matteo Landi, Francesco Cesari, Matteo Picca, Anna Marzetti, Emanuele Int J Environ Res Public Health Article The present study examined the association between lower-limb muscle power and protein-related parameters in older adults. This study followed a cross-sectional design. Participants were community-dwelling older adults. Candidates were considered eligible if they were 60 years or older, lived independently, and possessed sufficient physical and cognitive abilities to perform all the measurements required by the protocol. The 5 times sit-to-stand (5STS) test was performed as fast as possible according to a standard protocol. Absolute, relative, and allometric muscle power measures were estimated using 5STS-based equations. Diet was assessed by 24-h dietary recall and diet composition was estimated using a nutritional software. One-hundred and ninety-seven older adults participated to the present study. After adjustment for covariates, absolute and allometric muscle power were negatively associated with body weight-adjusted protein intake. Our findings indicate that absolute and allometric muscle power estimated through a simple equation are negatively associated with body weight-adjusted protein intake in community-dwelling older adults. MDPI 2022-11-07 /pmc/articles/PMC9653676/ /pubmed/36361463 http://dx.doi.org/10.3390/ijerph192114579 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Coelho-Júnior, Hélio José
Azzolino, Domenico
Calvani, Riccardo
Gonçalves, Ivan de Oliveira
Tosato, Matteo
Landi, Francesco
Cesari, Matteo
Picca, Anna
Marzetti, Emanuele
Lower-Limb Muscle Power Is Negatively Associated with Protein Intake in Older Adults: A Cross-Sectional Study
title Lower-Limb Muscle Power Is Negatively Associated with Protein Intake in Older Adults: A Cross-Sectional Study
title_full Lower-Limb Muscle Power Is Negatively Associated with Protein Intake in Older Adults: A Cross-Sectional Study
title_fullStr Lower-Limb Muscle Power Is Negatively Associated with Protein Intake in Older Adults: A Cross-Sectional Study
title_full_unstemmed Lower-Limb Muscle Power Is Negatively Associated with Protein Intake in Older Adults: A Cross-Sectional Study
title_short Lower-Limb Muscle Power Is Negatively Associated with Protein Intake in Older Adults: A Cross-Sectional Study
title_sort lower-limb muscle power is negatively associated with protein intake in older adults: a cross-sectional study
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9653676/
https://www.ncbi.nlm.nih.gov/pubmed/36361463
http://dx.doi.org/10.3390/ijerph192114579
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