Figure 5: Increase in coronary flow in response to bradykinin (100 nmol/l) in the hearts isolated from diabetic animals (light grey, DM) and diabetic rats supplemented with spent hop extract (dark grey, DM+SH) for 1, 2,5 and 5 months.
Data are given as median with interquartile range (boxes) and minimal and maximal data ranges (whiskers), n= 9-11 animals. For experimental details see ‘Materials and methods’.

figure 5