Table 5.

Effects of LS, LSA, LSB, LSC, and LSD on the levels of Na⁺-K⁺-ATPase (U/L) in rat urine and serum within 24 hours after oral administration.

Group	Urine	Serum
Control	92.95 ± 16.67	105.21 ± 16.41
Furosemide	100.3 ± 16.10	107.42 ± 13.66
LS-H	99.35 ± 19.76	90.41 ± 15.82
LS-M	116.4 ± 17.37	90.72 ± 10.28
LS-L	87.29 ± 14.46	99.99 ± 10.65
LSA-H	99.71 ± 15.73	89.25 ± 16.40
LSA-L	95.68 ± 18.08	91.72 ± 14.58
LSB-H	94.54 ± 12.40	98.32 ± 19.97
LSB-L	106.55 ± 11.51	102.66 ± 15.34
LSC-H	114.59 ± 9.68	116.97 ± 17.48
LSC-L	114.93 ± 15.05	96.21 ± 19.63
LSD-H	112.65 ± 15.58	87.12 ± 10.88
LSD-L	102.82 ± 13.12	106.06 ± 13.50

The values are reported as mean ± SD for 8 rats in each group.