Content of total glutathione (A), oxidized glutathione (B), and the ratio of oxidized to reduced glutathione (C) from extensor digitorum longus muscle.

<p>Data are expressed as means+SE, n = 8–12. Bars not sharing a letter are significantly different, P≤0.05. Muscles were removed from animals on the 4 dietary interventions (CON, control diet; CON+NAC, control diet+N-acetylcysteine (antioxidant); HF, high fat diet; HF+NAC, high fat diet+N-acetylcysteine (antioxidant)).