Influence of quercetin on albuminuria in experimental animals^a.

Group	4 week (mg/24 h)	8 week (mg/24 h)	12 week (mg/24 h)
NC	9.87 ± 2.95	10.22 ± 3.39	9.5 ± 2.86
DN	39.83 ± 5.41*	45.45 ± 5.62*	58.64 ± 7.21*
DN + LQ	25.65 ± 3.36*#	31.20 ± 3.52*#	40.77 ± 2.19*#
DN + HQ	15.84 ± 3.93*#	22.45 ± 3.79*#	26.59 ± 3.44*#

^aValues represented mean ± SD (n = 5 per group). NC, normal control; DN, diabetic nephropathy; LQ, low dose quercetin (50 mg kg⁻¹ d⁻¹); HQ, high dose quercetin (100 mg kg⁻¹ d⁻¹). *P < 0.05 vs. NC, ^#P < 0.05 vs. DN.