Dietary Nitrate Reverses Vascular Dysfunction in Older Adults With Moderately Increased Cardiovascular Risk

Key Result

Dietary nitrate reverses vascular dysfunction in older adults with moderately increased cardiovascular risk.

Key Points

• This research aims to evaluate the effect of dietary nitrate on vascular dysfunction in older adults with cardiovascular risk.
• Randomized trial design
• Participants included older adults with moderately increased cardiovascular risk
• Assessment of vascular function pre- and post-intervention with dietary nitrate
• Significant improvement in vascular function observed after dietary nitrate intake (p=0.002).
• Increased nitric oxide levels correlated with enhanced endothelial function.
• Marked reduction in blood pressure readings attributed to dietary intervention.