EFFECTS OF CREATINE SUPPLEMENTATION IN ELDERLY PEOPLE WITH MUSCLE MASS LOSS

Abstract

Aging is directly associated with the progressive loss of muscle mass and strength, a phenomenon known as sarcopenia, which compromises the functionality and quality of life of the elderly. Creatine supplementation has been widely studied as an effective strategy to mitigate the impacts of sarcopenia, promoting the preservation of muscle mass, increased strength, and improvements in functionality. The present study aims to review the effects of creatine supplementation in the elderly, analyzing its mechanisms of action, muscle and cognitive benefits, and evaluating its safety and efficacy. The results indicate that creatine, when combined with resistance training, significantly enhances strength gain and muscle recovery, in addition to having neuroprotective effects, contributing to memory maintenance and reducing the risk of neurodegenerative diseases. In addition, supplementation has been shown to be safe for the elderly, as long as it is used under professional supervision. It is concluded that creatine is a promising alternative for the management of sarcopenia, providing physical and cognitive benefits, and is recommended as a complementary strategy to promote healthy aging.