Vascular effects of dietary nitrate supplementation in older adults with coronary artery disease: A randomized, placebo-controlled, crossover pilot trial.
Coronary artery disease (CAD) is characterized by endothelial dysfunction, arterial stiffening, and abnormal central hemodynamics, which are independent predictors of adverse cardiovascular events. Dietary nitrate supplementation using beetroot-derived products is a promising strategy, but its vascular effects in adult...