Table 3.
Control | F | F + HS | HS | G + HS | |
---|---|---|---|---|---|
(A) Daily water intake (mL) | |||||
Baseline | 45 ± 2 | 41 ± 2 | 40 ± 2 | 38 ± 2 | 36 ± 2 |
Week 1 | 35 ± 2 | 41 ± 4 | 41 ± 2 | 36 ± 2 | 50 ± 3 |
% change | −22 | 0 | 3 | −5 | 39 |
P‐value | 0.003 | n.s. | n.s. | n.s. | 0.0001 |
Week 2 | 33 ± 2 | 45 ± 4 | 54 ± 3 | 45 ± 3 | 60 ± 5 |
% change | −6 | 10 | 32 | 25 | 54 |
P‐value | n.s. | 0.01 | 0.0001 | 0.0006 | 0.01 |
(B) Daily urine volumes (mL) | |||||
Baseline | 11.7 ± 1.4 | 11.9 ± 1.3 | 12.0 ± 1.3 | 12.6 ± 1.6 | 12.6 ± 1.4 |
Week 1 | 9.5 ± 1.3 | 10.1 ± 1.9 | 11.4 ± 1.0 | 12.0 ± 1.5 | 17.9 ± 2.4 * |
Week 2 | 10.3 ± 1.4 | 14.6 ± 2.3 | 19.6 ± 1.6* | 21.5 ± 2.5* | 26.4 ± 4.2* |
C, control diet group; F, 20% fructose fed group; F + HS, 20% fructose fed plus high salt (4.0%) chow; HS, rats fed the high salt rat chow; G + HS, 20% glucose fed plus high salt (4.0%) chow. *P < 0.05 versus the previous week.