Fig. 3. Changes in systolic blood pressure (SBP) caused in spontaneously hypertensive
rats after different treatments: water + saline (j), 300 mg/kg cocoa fiber
product (CFP) + saline ( ), water + 5 mg/kg Indomethacin (h), 300 mg/kg
CFP + 5 mg/kg Indomethacin ( ). Data are expressed as mean ± SEM. The experimental
groups always have 5 animals. Similar letters represent no statistical
differences (P > 0.05). P was estimated by one-way ANOVA (Bonferroni Test).