184710.fig.006
Figure 6: Fasting and postprandial GLP-1 responses to the ingestion of a consistent amount of the test breads. Data are means. Standard errors are not included for clarity, 𝑛 = 1 0 . Test bread was ingested after collection of fasting blood sample at time point −15 min. Significant overall treatment effects were found (sprouted-grain bread was greater than 11-grain ( 𝑃 < 0 . 0 0 8 ), sourdough ( 𝑃 < 0 . 0 0 1 ), 12-grain ( 𝑃 < 0 . 0 4 ), and white ( 𝑃 < 0 . 0 4 ) breads).