Furthermore, plasma ellagic acid was detectable in 14 of 15 participants in the HD-FDS group (means ± SEMs, 25.7 ± 1.6 ng/mL) and 12 of 15 participants in the LD-FDS group (11.3 ± 0.5 ng/L) at 12 wk, whereas concentrations were nondetectable at baseline and also in the controls.