Table 6.

Blood parameters

	Pre-Drink Consumption					Post-Drink Consumption (Δ from Pre)
	Water	Diet	Sucrose	HFCS	P Value	Water	Diet	Sucrose	HFCS	P Value
Sodium, mmol/L	139 ± 1	139 ± 1	138 ± 1	139 ± 2	0.21	0 ± 1	0 ± 1	0 ± 1	0 ± 2	0.94
Potassium, mmol/L	4.2 ± 0.3	4.4 ± 0.4	4.3 ± 0.3	4.2 ± 0.2	0.17	0.0 ± 0.2	0.0 ± 0.3	−0.2 ± 0.2	−0.1 ± 0.2	0.12
Chloride, mmol/L	105 ± 1	104 ± 2	103 ± 2	105 ± 2	0.017	0 ± 1	−1 ± 1	0 ± 2	−1 ± 2	0.16
Glucose, mg/dL	88 ± 6	88 ± 5	85 ± 7	88 ± 6	0.35	−4 ± 9	1 ± 5	42 ± 21W,D	36 ± 28W,D	<0.001
Fructose, µmol/L	127 ± 37	133 ± 40	128 ± 37	127 ± 43	0.057	2 ± 12	8 ± 12	189 ± 81W,D	286 ± 99W,D,S	<0.001
Osmolality, mosmol/kg	284 ± 2	285 ± 2	284 ± 2	285 ± 3	0.67	−1 ± 2	0 ± 1	2 ± 2W,D	2 ± 2D	0.005
Copeptin, pmol/L	9.5 ± 2.8	7.6 ± 1.9W	8.5 ± 2.3	9.6 ± 2.7D	0.016	0.3 ± 0.9	0.1 ± 1.2	0.1 ± 1.2	0.8 ± 1.0	0.36
Uric acid, mg/dL	6.0 ± 1.0	6.0 ± 1.1	5.9 ± 1.2	6.3 ± 1.2	0.29	−0.1 ± 0.1	−0.1 ± 0.8	0.2 ± 0.2	0.3 ± 0.4W,D	0.006

Data are presented as absolute values for pre-drink consumption and change values from pre-to-post drink consumption as means ± SD; n = 12 (10 M, 2 F). Comparisons at pre-drink consumption were made using a one-way ANOVA. At post-drink consumption, comparisons were made using a mixed-effects model where significant fixed effects (drink) were analyzed using post hoc Sidak’s test. ^WDifferent from Water (P ≤ 0.05); ^Ddifferent from Diet (P ≤ 0.05); Sdifferent from Sucrose (P = 0.04). P value columns are main effect of drink. All data except chloride were previously published by Chapman et al. (12). HFCS, high-fructose corn syrup.