Dietary Nitrate and Its Impact on Exercise Performance and Cardiovascular Health: A recent study explores how dietary nitrate influences nitric oxide metabolism and its role in improving exercise performance and cardiovascular health. Dietary nitrate, found in foods like leafy greens and beets, can significantly increase nitric oxide levels, enhancing blood flow and muscle function. Nitrate supplementation has also been shown to lower blood pressure and improve vascular function, making it a promising option for athletes and individuals engaging in high-intensity exercise. (Article from upbeetnews.com)