Long-Term Resveratrol Supplementation as a Secondary Prophylaxis for Stroke

Table 2

Effect of resveratrol on blood pressure.

Evaluation	BP (mmHg)
	Systolic BP	ES	Diastolic BP	ES
Resveratrol 100 mg group
Initial	148.02 ± 15.28	—	88.29 ± 10.73	—
At 6 months	143.12 ± 15.16	0.32	85.89 ± 10.22	0.22
At 12 months	139.85 ± 14.82	0.22	84.27 ± 10.18	0.16
Resveratrol 200 mg group
Initial	149.21 ± 15.13	—	88.47 ± 11.11	—
At 6 months	142.02 ± 15.27^∗	0.48	85.91 ± 11.02	0.23
At 12 months	139.35 ± 14.81	0.17	84.10 ± 10.78	0.16
Control group
Initial	148.42 ± 15.22	—	87.61 ± 11.25	—
At 6 months	146.10 ± 15.17	0.16	86.39 ± 11.32	0.11
At 12 months	145.32 ± 15.25	0.05	85.67 ± 11.11	0.06

Values are represented as mean ± SD ( patients in the resveratrol 100 mg group; patients in the resveratrol 200 mg group; and patients in the control group); versus initial value; <0.05 versus control group value.