Journal of the American College of Nutrition -- Casiraghi et al. 25 (4): 313 Figure 2

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Fig. 2. Plasma insulin post-prandial responses (mean ± SEM) in healthy subjects after ingestion of crackers (left) or cookies (right) meals (n = 10):whole wheat ( ${blacktriangleup}$ dashed line); barley ( ${blacksquare}$ solid line). Statistics (RM-ANOVA): DF effect: F(1,72) = 18,34; p < 0.001. FP effect: F(1,72) = 12.27; p < 0.01. Significant differences (Tukey HSD post-hoc test): * p < 0.05 and ** p < 0.01 DF effect at time point; a,b (p < 0.05) FP effect at time point.