Effects of Nitrate Supplementation on Cardiovascular and Autonomic Reactivity in African-American Females
Figure 1
Effects of beetroot juice treatment on blood nitric oxide level. Bars represent mean ± standard error measurements of blood nitric oxide (NO) concentration, expressed in nM units. The subjects were 13 healthy young adult females administered a placebo control orange juice and an isocaloric beetroot juice treatment on separate days. Asterisk (*) indicates a significant treatment-related difference at .