Supplementation with Spirulina platensis Modulates Aortic Vascular Reactivity through Nitric Oxide and Antioxidant Activity

Figure 2

Representative traces (a) and contractile effect (b) of PHE in SG (○), SG50 (□), SG150 (∆), and SG500 (◊) groups in the rat aorta in the absence of endothelium. The symbols and vertical bars represent the mean and S.E.M., respectively ( indicates the number of samples per treatment). PHE: phenylephrine. Sedentary saline group (SG) and sedentary groups supplemented with S. platensis at 50 mg/kg (SG50), 150 mg/kg (SG150), and 500 mg/kg (SG500). Two-way ANOVA followed by Bonferroni’s posttest.

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