Table 2.

Geometric mean levels (IQR) of benzene, acrolein, and crotonaldehyde mercapturic acids at day 0 by treatment assignment

Mercapturic acidsaPlacebo (n = 143)Broccoli sprout (n = 148)P
Carcinogen
 Benzene (SPMA)0.709 (0.326–1.542)0.745 (0.395–1.407)0.885
Irritants
 Acrolein (3-HPMA)3,361 (1,686–5,486)3,569 (1,703–6,186)0.779
 Crotonaldehyde (HMPMA)1,510 (880–1,959)1,312 (829–1,790)0.112
  • apmol/mg creatinine.