Research Article

NAC Supplementation of Hyperglycemic Rats Prevents the Development of Insulin Resistance and Improves Antioxidant Status but Only Alleviates General and Salivary Gland Oxidative Stress

Figure 1

Effect of N-acetylcysteine on salivary antioxidant enzymes of rats. C: control group; HFD: high-fat-fed group; C+NAC: control rats+N-acetylcysteine supplementation; HFD+NAC: high-fat-fed rats+N-acetylcysteine supplementation; SOD: superoxide dismutase; CAT: catalase; Px: salivary peroxidase; GR: glutathione reductase; , , , and .