. Author manuscript; available in PMC: 2012 Oct 26.

Published in final edited form as: J Agric Food Chem. 2011 Sep 30;59(20):10955–10963. doi: 10.1021/jf202887c

Table 4.

Total μmol and percent of SFN compounds and ERN compounds excreted in urine during 24 h after consumption of broccoli sprouts or broccoli supplement^a

	Sprouts		Supplement

	Day 1: single dose (n=10^b)	Day 7: repeated dose (n=10)	Day 1: single dose (n=11)	Day 7: repeated dose (n=11)
SFN
Total μmol^c	192 ± 23	217 ± 27	41.3 ± 14.8	40.8 ± 10.6
% excreted	96 ± 9	91 ± 11	19 ± 7	19 ± 5
ERN
Total μmol^d	125 ± 10	134 ± 19	13.1 ± 1.4	18.5 ± 3.2
% excreted	187 ± 12	182 ± 27	17 ± 2	24 ± 4

Mean ± SEM. No significant dose number x treatment group interactions (repeated measures two-way ANOVA).

n=10 because one subject did not have an entire urine collection at one time point and therefore could not be included in the two-way ANOVA.

Significant treatment group, p<0.0001 (repeated measures two-way ANOVA). Subject matching, p<0.0001

Significant treatment group, p<0.0001 (repeated measures two-way ANOVA). Subject matching, p=0.0015