Fig. 4From: The acute effect of a β-glucan-enriched oat bread on gastric emptying, GLP-1 response, and postprandial glycaemia and insulinemia: a randomised crossover trial in healthy adultsMean postprandial capillary blood glucose (A) and serum insulin (B) response. Mean postprandial responses after consumption of a β-glucan-enriched oat bread compared with a whole-wheat control bread in the 22 healthy adults completing the crossover study according to protocol. Shaded areas are 95% confidence bands. Points are mean values. Postprandial glycaemic and insulinemic responses, assessed as 2-h incremental area under the curve, were statistically significant different between treatments (p < 0.001 for both)Back to article page