Fig. 4From: Improvement of antioxidant status after Brazil nut intake in hypertensive and dyslipidemic subjectsAssociation between GPx3 activity and biomarkers of oxidative stress. Simple linear regression. a. Granulated Brazil nut (p = 0.032) and Placebo (p = 0.371); b. Granulated Brazil nut (p = 0.052) e Placebo (p = 0.836)Back to article page