Table 2.

Effect of the single treatments and in combination on renal histology

	W + V	W + OA	SB + V	SB + OA	Treatment	Beverage	Interaction
Glomerular volume, μm3	319 ± 13	363 ± 38	565 ± 32	605 ± 53	<0.05	<0.0001	NS
Arteriolar wall area, μm2	197 ± 21	193 ± 38	302 ± 39	320 ± 41	NS	<0.0001	NS
M/L ratio	1.52 ± 0.16	2.59 ± 0.60*	2.62 ± 0.31	3.41 ± 0.91	<0.001	<0.001	NS
Glomerulosclerosis, %	0.68 ± 0.79	3.90 ± 2.18	6.23 ± 5.99	7.04 ± 3.69	NS	<0.01	NS
TI fibrosis, %	2.50 ± 2.43	4.71 ± 4.61	8.67±.20	11.86 ± 6.57	NS	<0.001	NS

Values are means ± SE. M/L, media/lumen; TI, tubulointerstitial.

^*P < 0.01 vs. V.