Fig. 2
From: Glycemic, insulinemic and incretin responses after oral trehalose ingestion in healthy subjects
Time-course of blood incretin levels following ingestion of 25 g of trehalose or glucose. Twenty fasted healthy participants consumed 25 g of trehalose or glucose and changes in concentrations of plasma active GIP and plasma active GLP-1 were measured frequently. Data are expressed as means ± SE (n = 20). Data were analyzed with a 2-factor repeated-measures (Ingestion × Time) ANOVA. *,** Significant difference from trehalose and glucose: *p < 0.05, **p < 0.01. (Wilcoxon post hoc analysis)