Resistance Training Alone or Combined With N-3 PUFA-Rich Diet in Older Women: Effects on Muscle Fiber Hypertrophy.

We aimed to examine cellular and molecular changes in skeletal muscle of recreationally active older women in response to 24 weeks of combined resistance training and N-3 PUFA-rich healthy diet. Sixty-three women (65-70 years) were randomized into resistance training and healthy diet rich in N-3PUFAs (RT-HD), resistance training only (RT) and controls (CON). Fiber type-specific morphological characteristics and gene expression of inflammatory biomarkers and regulators of muscle mass were analyzed in m.