Fig. 8

Time-course effect of the kefir administration on the endothelium-independent relation in SHR. The dose–response curves to the NO donor, sodium nitroprusside, of aortic rings from SHR administered kefir compared to the non-treated SHR and to the normotensive Wistar rats (a). The values are the mean ± SEM. *p < 0.05 vs. Wistar group (two-way ANOVA)