肌萎缩
老年学
肌肉力量
阻力训练
心理干预
医学
干预(咨询)
人口
物理医学与康复
心理学
物理疗法
环境卫生
内科学
精神科
作者
Júlio Benvenutti Bueno de Camargo,Alexandre Ferraz de Oliveira
出处
期刊:Journal of Aging and Physical Activity
[Human Kinetics]
日期:2023-04-01
卷期号:31 (2): 311-318
被引量:1
标识
DOI:10.1123/japa.2022-0015
摘要
It is widely known that the aging process induces relevant impairments on both muscle morphology and function. In this sense, resistance training alongside proper protein intake are important strategies to mitigate the sarcopenia process in older individuals. However, adding protein supplementation (PS) to resistance training interventions for enhancing muscle strength and functional performance has shown mixed results in this population. Therefore, the present study aimed to review the most recent evidence regarding PS and its effects on muscle strength and functional parameters of older adults. In addition, the effect size of each individual study (post-pre intervention) was also calculated to provide further clinical relevance on the topic. The results of the studies included do not seem to support PS for healthy older adults with proper protein intake. However, further studies with other sample characteristics (very old, frail, obese, and inadequate protein consumption) must be carried out to better understand the effects of PS in an older population.
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