Health and Fitness

Effect of Exercise and Dietary Supplementation on Body Composition and Physical Function in Older Adults with Sarcopenia: A Systematic Review

H. M. A, M. M. I, et al.

This systematic review by Hernández-Lepe M A, Miranda-Gil M I, and Valbuena-Gregorio E dives into the impactful synergy of exercise and dietary supplementation in combating sarcopenia among older adults. Discover how resistance training and essential amino acids can enhance muscle and functional outcomes for a healthier aging process.

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Playback language: English

Index

Abstract

This systematic review investigated the combined effects of exercise and dietary supplementation on body composition and physical function in older adults with sarcopenia. A search of EBSCO, Scopus, and PubMed databases yielded 16 randomized controlled trials (RCTs) meeting the inclusion criteria. Results showed that resistance exercise (at least five times per week) combined with daily essential amino acids (3 g) or whey protein (22–36 g) supplementation improved muscle mass and lean mass. Synergistic effects were observed on strength, speed, stability, and quality of life. Adherence to both exercise and supplementation regimens is crucial for optimal benefits. Future research should focus on optimizing these strategies.

Publisher

Nutrients

Published On

Aug 03, 2023

Authors

Hernández-Lepe M A, Miranda-Gil M I, Valbuena-Gregorio E

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