Figure 3From: An open label pilot study to evaluate the efficacy of Spanish black radish on the induction of phase I and phase II enzymes in healthy male subjects The urine concentration of acetaminophen metabolites at baseline and 4 weeks. Urine profiles of acetaminophen glucuronide (A), acetaminophen sulfate (B), mercapturate (C) and unchanged acetaminophen (D) of pre-acetaminophen dose (0 h) and 2, 4, 6 and 8 h following administration of 1000 mg acetaminophen to subjects (n = 19) at week 0 (♦) and after 4 weeks of SBR supplementation (▀, broken line) (mean ± SEM). *P = 0.021, **P = 0.019 and †P = 0.035, between week 0 and after 4 weeks of SBR supplementation.Back to article page