a strong trendP < 0.05
Mean total plasma (poly)phenol metabolite concentrations were increased at 4 (250,053 nmol/L, P < 0.05) and 8 (303,053 nmol/L, P < 0.05) weeks in the Blueberry group compared to baseline (125,798 nmol/L) with a strong trend at 12 weeks (227,971 nmol/L, P < 0.05), and no changes in Placebo.