Research Article

Samchulkunbi-Tang Alleviates Vascular Endothelial Disorder and Renal Dysfunction in Nitric Oxide-Deficient Hypertensive Rats

Table 2

Effect of SCT on urine osmolality changes in L-NAME-induced hypertensive rats.

Cont.L-NAMEOMT 10 (mg/kg/day)SCT 100 (mg/kg/day)SCT 200 (mg/kg/day)

Body weight (g)359.6 ± 5.77320.7 ± 9.7360.1 ± 4.2##362.5 ± 4.46#360.6 ± 7.9##
Water intake22.4 ± 1.335.04 ± 1.825.3 ± 3.9##30.8 ± 6.1#26.4 ± 6.4#
Urine volume (g/23 h)33.2 ± 0.845.5 ± 5.230.8 ± 1.8#31.18 ± 4.5#35.14 ± 1.9#
Osmolality (mOsm/kg H2O)2262.7 ± 110.3795 ± 79.91932.7 ± 19.5###1399 ± 83.0##1503.7 ± 101.7##
Albumin (mg/dl, 23 h)0.487 ± 0.0270.615 ± 0.0320.483 ± 0.037#0.529 ± 0.0360.451 ± 0.034##

SCT, Samchulkunbi-tang; CONT, control; L-NAME, L-NAME-treated 40 mg/kg/day; OMT, L-NAME + OMT 10 mg/kg/day; SCTL, L-NAME + SCT 100 mg/kg/day; SCTH, L-NAME + SCT 200 mg/kg/day. The data of values show mean ± S.E. (n = 8 per group). , , and vs. CONT; , , and vs. L-NAME.