Do you tend to pass up leafy greens in favor of other vegetables? If you’re concerned about improving your cardiovascular health, blood pressure and circulation, consider some pertinent facts about leafy greens. The human body requires Nitric Oxide, but, over time, produces less of the nutrient. Leafy greens, such as arugula, spinach and basil have high nitrate levels. You can’t just make up a plate full of iceberg lettuce, however. Some greens provide more nutrients than others. For example, a serving of arugula has 480mg while kale only has 27mg. While we constantly hear about the importance of these leafy greens, sometimes our busy schedules don’t allow for us to fill our plates with such nutrients, and that’s where Berkeley Life Heart Health Supplements come into play. Take a look at the infographic below to learn more.