1. Soluble cocoa fiber product (CFP) relaxation in different aorta ring
preparations from spontaneously hypertensive rats: intact (j), endothelium
denuded (h), intact incubated with L-NAME (104 M) (d), intact incubated with
indomethacin (105 M) (N). The aorta rings were precontracted with 106 M
methoxamine. Data are mean values ± SEM. for at least 6 preparations and 6
animals. Similar letters represent no statistical differences (P > 0.05). P was
estimated by two-way ANOVA (Bonferroni Test).