Table 7 BP and BD responses to sulforaphane (SF) arranged according to changes in forced expiratory volume in 1-second (FEV1) to MCh (mean ± SD). A. Non-smokers (n = 30), B. Smokers (n = 15).
A. Non-smokers | ||||||
| Â | BP (% change) | BD (% change) | ||||
| Â | Before SF | After SF | p for SF effect | Before SF | After SF | p for SF effect |
Decreased FEV1 response to MCh | 40.4 ± 40.4 | −3.8 ± 46.8 | 0.002 | 33.7 ± 39.4 | 23.8 ± 36.8 | 0.20 |
Increased FEV1 response to MCh | −49.3 ± 29.7 | 23.5 ± 35.8 | 0.004 | 17.7 ± 27.0 | 36.3 ± 17.7 | 0.04 |
B. Smokers | ||||||
| Â | BP (% change) | BD (% change) | ||||
| Â | Before SF | After SF | p for SF effect | Before SF | After SF | p for SF effect |
Decreased FEV1 response to MCh | 32.3 ± 34.2 | 5.1 ± 91.1 | 0.28 | 47.1 ± 21.8 | 22.1 ± 33.4 | 0.06 |
Increased FEV1 response to MCh | 17.1 ± 60.7 | 48.1 ± 20.6 | 0.44 | 22.3 ± 23.1 | 27.4 ± 20.1 | 0.63 |