Delphinidin-Rich Maqui Berry Extract (Delphinol®) Lowers Fasting and Postprandial Glycemia and Insulinemia in Prediabetic Individuals during Oral Glucose Tolerance Tests

Table 2

Statistical evaluation of glucose and insulin with seven added subjects to the cohort of 36 subjects, for an a priori comparison at 120 mg versus untreated control. Values are given as least square means with adjusted standard error.

(a)

Dose (mg)	Basal glucose (mg/dL)	Difference of least square means	30-minute glucose (mg/dL)	value
0	92.45; 1.29		141.93; 4.03
120	88.36; 1.29	4.08	134.63; 4.03	0.048

(b)

Dose (mg)	Basal insulin (μIU/mL)	Difference of least square means	30-minute insulin (μIU/mL)	value
0	14.57; 1.06		142.64; 11.90
120	13.08; 1.06	1.49	132.84; 12.60	0.19