Potential Benefits on Impairment of Endothelial Function after a High-Fat Meal of 4 Weeks of Flavonoid Supplementation
Figure 1
(a) Digital pulse volume
recording of an individual in the fasting state showing a steady-state
PAT at baseline, complete disappearance of the signal during cuff inflation
(occlusion), followed by an increased PAT signal during recovery (hyperemia phase).
(b) Recording in same individual obtained 3 h after a high-fat meal
showing a blunted finger PAT response during the reactive hyperemia phase.
(c) PAT recording from the contralateral (non-occluded) finger.
