Acute Consumption of Bordo Grape Juice and Wine Improves Serum Antioxidant Status in Healthy Individuals and Inhibits Reactive Oxygen Species Production in Human Neuron-Like Cells

Table 4

Glucose and uric acid levels in healthy individuals at baseline and after the interventions with Bordo grape juice, Bordo wine, and water (control).

Intervention samples
Biochemical parameters	Control	Bordo grapes
		Bordo juice	Bordo wine
Serum glucose (mg/dL)
Baseline	84.1 ± 5.8	74.4 ± 5.5	82.2 ± 7.1
1 h after intervention	82.3 ± 5.5	69.3 ± 6.2	74.8 ± 7.4
Change versus baseline (%)	−2.0 ± 1.5^b	−6.7 ± 1.7^ab	−8.8 ± 2.0^a
Uric acid (mg/dL)
Baseline	4.8 ± 1.9	4.8 ± 1.6	4.4 ± 1.2
1 h after intervention	4.6 ± 1.8	4.6 ± 1.5	4.6 ± 1.2
Change versus baseline (%)	−4.6 ± 1.4^b	−4.1 ± 1.1^b	4.2 ± 1.2^a

Results are expressed as means ± SEM (n = 15). Significantly different from baseline (paired Student’s t-test; and ). ^a,bDifferent letters indicate significant difference among interventions (Tukey’s test, ).