Cafeína na corrida

Atualizado em 16 de outubro de 2018

Gostaria de saber se é verdade que a cafeína também ajuda a não perder massa magra durantes os treinos de corrida? (Enviado por Miguel Arcanjo, Belo Horizonte)

Priscila Di Ciero, nutricionista esportiva funcional de São Paulo, é quem responde:

Olá Miguel. Não há dados científicos sobre o uso de cafeína como poupador de massa muscular. A cafeína normalmente é utilizada sob suplementação para estímulo de cognição, ação que aprimora a capacidade do cérebro. E até para potencializar a queima de gordura, pois trabalhos mostram os efeitos lipolíticos. O uso de BCAA (aminoácidos de cadeia ramificada) em conjunto com uma dieta balanceada, pode sim ajudar nesse efeito anti-catabólico. Porém, para a devida prescrição e orientação de suplementos, é preciso procurar um nutricionista esportivo.

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