Fig. 2.

a WBB participants had significantly increased total acquisition performance compared to placebo participants following acute consumption. Total A1–A7 and Total A1–A7 + B word recall were also higher in WBB participants compared to placebo participants at the post-consumption time point. b Mean short delay word recall at the post-consumption time point was significantly higher for WBB participants compared to placebo. Asterisk denotes significance at the 5% level; Number sign denotes a trend between the 5 and 10% level