Beneficio del entrenamiento de fuerza y de la suplementación nutricional en el tratamiento y prevención de la sarcopenia. Revisión sistemática

Tesis Materias > Educación física y el deporte Universidad Europea del Atlántico > Docencia > Trabajos finales de Grado Cerrado Español Introducción: La vejez está asociada con un proceso denominado sarcopenia, caracterizada por una pérdida generalizada de la masa muscular y de la fuerza. Provoca que el organismo se vuelva frágil, siendo más vulnerable a caídas, pérdida de peso, debilidad y pérdida de funcionalidad. La masa muscular esquelética está sustentada en gran parte, por cambios coordinados en las tasas de síntesis proteica y de degradación proteica muscular, por lo que el entrenamiento de fuerza y la suplementación nutricional son estímulos potentes para la síntesis proteica muscular. Objetivo: Reportar los beneficios del entrenamiento de fuerza, la suplementación nutricional y ambas intervenciones combinadas en el tratamiento o prevención de la sarcopenia. Métodos: Revisión sistemática a través del análisis de estudios obtenidos a través de las bases de datos PubMed y Redalyc y el motor de búsqueda bibliográfico de Google Académico. Se analizaron aquellos artículos publicados en español o inglés a partir del 2008 en los que se aplicara entrenamiento de fuerza, suplementación nutricional o ambas, a personas mayores de 55 años con síntomas de pérdida de masa muscular. Resultados: Se obtuvieron un total de 67 artículos, de los cuales 12 fueron seleccionados tras aplicar los criterios de inclusión y exclusión. Los estudios referentes al entrenamiento de fuerza mostraron mejoras en la fuerza y funcionalidad. Mientras los estudios referentes a la suplementación nutricional reflejó la eficacia de la suplementación con HMB para contrarrestar la pérdida de masa muscular. No obstante, los mayores beneficios se encontraron en la combinación de ambas estrategias, reportando mayores mejoras en la pérdida de masa grasa, en el aumento de la masa muscular y de la fuerza, así como la capacidad funcional. Conclusiones: La combinación del entrenamiento de fuerza y la suplementación nutricional resulta la estrategia más beneficiosa en el tratamiento y prevención de la sarcopenia en personas mayores. metadata Martín-Caro Cruz, Enrique mail enrique.martincaro@alumnos.uneatlantico.es (2019) Beneficio del entrenamiento de fuerza y de la suplementación nutricional en el tratamiento y prevención de la sarcopenia. Revisión sistemática. Diploma thesis, Universidad Europea del Atlántico.

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Resumen

Introducción: La vejez está asociada con un proceso denominado sarcopenia, caracterizada por una pérdida generalizada de la masa muscular y de la fuerza. Provoca que el organismo se vuelva frágil, siendo más vulnerable a caídas, pérdida de peso, debilidad y pérdida de funcionalidad. La masa muscular esquelética está sustentada en gran parte, por cambios coordinados en las tasas de síntesis proteica y de degradación proteica muscular, por lo que el entrenamiento de fuerza y la suplementación nutricional son estímulos potentes para la síntesis proteica muscular. Objetivo: Reportar los beneficios del entrenamiento de fuerza, la suplementación nutricional y ambas intervenciones combinadas en el tratamiento o prevención de la sarcopenia. Métodos: Revisión sistemática a través del análisis de estudios obtenidos a través de las bases de datos PubMed y Redalyc y el motor de búsqueda bibliográfico de Google Académico. Se analizaron aquellos artículos publicados en español o inglés a partir del 2008 en los que se aplicara entrenamiento de fuerza, suplementación nutricional o ambas, a personas mayores de 55 años con síntomas de pérdida de masa muscular. Resultados: Se obtuvieron un total de 67 artículos, de los cuales 12 fueron seleccionados tras aplicar los criterios de inclusión y exclusión. Los estudios referentes al entrenamiento de fuerza mostraron mejoras en la fuerza y funcionalidad. Mientras los estudios referentes a la suplementación nutricional reflejó la eficacia de la suplementación con HMB para contrarrestar la pérdida de masa muscular. No obstante, los mayores beneficios se encontraron en la combinación de ambas estrategias, reportando mayores mejoras en la pérdida de masa grasa, en el aumento de la masa muscular y de la fuerza, así como la capacidad funcional. Conclusiones: La combinación del entrenamiento de fuerza y la suplementación nutricional resulta la estrategia más beneficiosa en el tratamiento y prevención de la sarcopenia en personas mayores.

Tipo de Documento: Tesis (Diploma)
Clasificación temática: Materias > Educación física y el deporte
Divisiones: Universidad Europea del Atlántico > Docencia > Trabajos finales de Grado
Depositado: 09 Mar 2023 23:30
Ultima Modificación: 09 Mar 2023 23:30
URI: https://repositorio.uneatlantico.es/id/eprint/6262

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