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Figure 3

From: Systemic oxidative stress is associated with lower aerobic capacity and impaired skeletal muscle energy metabolism in heart failure patients

Figure 3

Linear relationship between systemic oxidative stress and skeletal muscle energy metabolism. (A) Systemic oxidative stress and muscle PCr loss during the plantar-flexion exercise and (B) systemic oxidative stress and IMCL content. White circles: Control subjects (n = 13). Black circles: CHF patients (n = 17). IMCL: intramyocellular lipid, PCr: phosphocreatine.

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