Research Article

Potential Therapeutic Role of Dietary Supplementation with Spirulina platensis on the Erectile Function of Obese Rats Fed a Hypercaloric Diet

Figure 2

Number of penile erections (a) and latency to penile erection (b) in rats for the SD, HCD+SP25, HCD+SP50, HCD+SP100, and HCD+SD groups. Columns and vertical bars, respectively, represent the mean and S.E.M. (). ANOVA one-way followed by Tukey’s posttest. (SD vs. HCD) and # (HCD vs. HCD+SP25, HCD+SP50, HCD+SP100, and HCD+SD). SD = group fed the standard diet; HCD = group fed a hypercaloric diet; HCD+SP25, HCD+SP50, and HCD+SP100 = groups fed a hypercaloric diet and, respectively, supplemented with S. platensis at the doses of 25, 50, and 100 mg/kg; HCD+SD = hypercaloric diet group later fed a standard diet.
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