184710.fig.002
Figure 2: Fasting and postprandial insulin response to the ingestion of 50 g available carbohydrate of the test breads. Data are means. Standard errors are not included for clarity, 𝑛 = 1 2 . Test bread was ingested after collection of fasting blood sample at time point −15 min. Significant overall treatment effects were identified (11-grain bread was greater than sourdough ( 𝑃 < 0 . 0 0 5 ) and white ( 𝑃 < 0 . 0 3 ) breads).