ASOCIACIÓN ENTRE EL ÍNDICE INFLAMATORIO DE LA DIETA Y LAS CONCENTRACIONES PLASMÁTICAS DE CITOCINAS EN CORREDORES RECREACIONALES DE CALLE E INDIVIDUOS SEDENTARIOS
DOI:
https://doi.org/10.56238/arev8n3-168Palabras clave:
Dieta, Citocinas, Inflamación, Carrera, Composición CorporalResumen
Objetivo: Evaluar la asociación entre el Índice Inflamatorio de la Dieta (IID) y las concentraciones plasmáticas de citocinas en corredores recreacionales de calle e individuos sedentarios.
Métodos: Se realizó un estudio transversal con adultos corredores recreacionales y sedentarios. Se evaluaron el IID, variables de composición corporal y entrenamiento, y las concentraciones plasmáticas de citocinas inflamatorias.
Resultados: Entre los corredores, el IID mostró asociación positiva con IL-6 e IL-1β, incluso después del ajuste por edad, sexo y porcentaje de grasa corporal. En los modelos ajustados, el IID mantuvo asociación con IL-6 (β = 28,4%; IC95%: 8,5–51,2; p = 0,006) e IL-1β (β = 25,6%; IC95%: 3,1–47,0; p = 0,021). Entre los sedentarios, las correlaciones observadas entre el IID e IL-10, IL-1ra y TNF-α no permanecieron significativas después de los ajustes. Los corredores presentaron mayores concentraciones de IL-6 e IL-1β, mientras que los sedentarios mostraron mayor porcentaje de grasa corporal y asociación positiva entre el IID y la adiposidad.
Conclusión: El potencial inflamatorio de la dieta se asoció con el perfil plasmático de citocinas en corredores recreacionales, pero no en individuos sedentarios tras los ajustes. Los hallazgos sugieren perfiles inflamatorios distintos entre los grupos e indican que la calidad de la dieta puede estar relacionada con el perfil inflamatorio basal en individuos físicamente activos.
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