Research Article

Effects of Hibiscus Sabdariffa Calyces Aqueous Extract on the Antihypertensive Potency of Captopril in the Two-Kidney-One-Clip Rat Hypertension Model

Figure 1

Development of hypertension following 2K1C model induction (2K1C, CAP, HS, and CD 1−CD 3 groups) compared to the SHAM surgery group. All groups except the 2K1C negative control group began receiving the specified postsurgical drug treatment (see Methods) on week 4. P < 0.05 compared to SHAM group at week 4.