Table 1. Baseline demographics of all participants participated in the curcumin and placebo groups .

	Placebo (n=10)	Curcumin (n=12)	P value
Age	21.8 ± 2.2	22.1 ± 1.7	0.729
BMI (kg/m2)	24.7 ± 3.8	25.8 ± 5.3	0.524
Caffeine intake (cups/day)	0.8 ± 1.1	1.2 ± 1.1	0.336
Baseline PWV(m/s)	7.49 ± 0.6	7.51 ± 0.9	0.564
Exercise (h/wk)	2.6 ± 1.3	1.8 ± 1.6	0.452
SBP (mm Hg)	120.7 ± 12.4	123.4 ± 15.2	0.871
DBP (mm Hg)	73.9 ± 7.5	75.5 ± 6.9	0.682

Data presented as (mean ± SD). SD: Standard Deviation.