Table 2 Comparison of arteries relaxation in vitro between saline group and saline + curcumin group
| Â | Saline | Saline + Curcumin | P value | ||||
|---|---|---|---|---|---|---|---|
| Â | Mean | SEM | N | Mean | SEM | N | |
Relaxation (%) to actylcholine (Log[M]) | |||||||
 -9 | 2.80 | 0.66 | 5 | 3.20 | 0.86 | 5 | 0.72 |
 -8 | 6.00 | 1.00 | 5 | 8.60 | 1.33 | 5 | 0.16 |
 -7 | 8.80 | 1.07 | 5 | 13.40 | 1.44 | 5 | 0.03 |
 -6 | 15.80 | 1.07 | 5 | 30.20 | 4.13 | 5 | 0.01 |
 -5 | 25.00 | 2.17 | 5 | 47.60 | 3.83 | 5 | 0.00 |
Relaxation (%) to sodium nitroprusside (Log[M]) | |||||||
 -10 | 6.80 | 1.39 | 5 | 8.60 | 0.93 | 5 | 0.31 |
 -9 | 12.80 | 1.56 | 5 | 16.80 | 2.22 | 5 | 0.18 |
 -8 | 26.40 | 2.38 | 5 | 32.60 | 2.84 | 5 | 0.13 |
 -7 | 44.20 | 4.09 | 5 | 61.40 | 3.93 | 5 | 0.02 |
 -6 | 76.60 | 4.37 | 5 | 90.00 | 3.36 | 5 | 0.04 |
Contraction (mg) to phenylephrine (Log[M]) | |||||||
 -10 | 6.83 | 0.79 | 6 | 8.33 | 1.54 | 6 | 0.41 |
 -9 | 30.83 | 2.71 | 6 | 42.17 | 4.54 | 6 | 0.06 |
 -8 | 130.17 | 16.80 | 6 | 130.00 | 4.06 | 6 | 0.99 |
 -7 | 413.50 | 43.84 | 6 | 456.17 | 28.35 | 6 | 0.43 |
 -6 | 722.67 | 58.53 | 6 | 825.67 | 31.08 | 6 | 0.15 |
 -5 | 891.67 | 45.46 | 6 | 948.83 | 46.27 | 6 | 0.40 |