Aspectos e efeitos da creatina sobre o sistema renal e hepático
DOI:
https://doi.org/10.33233/rbfe.v9i3.3535Resumo
Enquanto o consumo de creatina por atletas e praticantes de atividade física que desejam aumentar a massa muscular e o desempenho físico tem crescido vertiginosamente, os efeitos adversos desse suplemento continuam sendo alvos de debates. O objetivo desta revisão é descrever aspectos gerais da creatina, seu metabolismo e impacto na composição corporal. Enfatizam-se possíveis efeitos colaterais prejudiciais, em especial sobre a função renal e hepática. Há muitas contradições e lacunas na literatura, fatores que contribuem para a divergência do tema, uma vez que os resultados disponíveis são contraditórios. Levando-se em conta que estudos sobre possíveis efeitos tóxicos da suplementação com creatina são escassos, sugere-se investimento adicional para avaliar a relação custo-benefício de sua suplementação.
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