Table IV.

Comparison between the baseline and the 24 U data after vegetable intake.

	Group A (n 16 = 7:9)		Group B (n 15 = 4:11)		Group C (n 14 = 3:11)
Urine	Baseline	2 Weeks	Baseline	2 Weeks	Baseline	2 Weeks
8-OHdG (μg/day)	3.7 ± 2.1	3.8 ± 2.0	3.5 ± 1.4	3.9 ± 1.6	4.6 ± 1.4	3.9 ± 1.7
Na/K	3.7 ± 2.0	2.6 ± 0.9*	3.8 ± 1.7	3.1 ± 1.6	3.2 ± 1.2	3.5 ± 2.0
NaCl (g/day)	7.8 ± 4.2	7.7 ± 4.0	8.2 ± 4.0	7.4 ± 3.2	7.2 ± 2.3	7.3 ± 2.7
K(g/day)	1.6 ± 0.9	2.0 ± 1.1**	1.5 ± 0.5	1.6 ± 0.4	1.6 ± 0.6	1.6 ± 0.8

Notes: n = men:women. Values are means ± SD. 8-OhdG, 8-hydroxy-20-deoxyguanosine. Significantly different from the baseline (

^*P < 0.05,

^**P < 0.01, two-side paired t-test). The analysis only as for the success in 24 U collection.