 Did you know that some people who have blocked arteries only become aware of it once they develop symptoms of stroke or heart attack? This was confirmed by the British Heart Foundation. Now, before you start freaking out, don't worry. In the next 60 seconds, I am going to share with you three best vegetables to eat to unclog the arteries and lower the risk of heart attack. The last one is super important, so watch till the end. First up, the leafy greens. You might think salads are overrated, but not in the world of heart health. Spinach, kale, collard greens, and Swiss chard are the MVPs here. Loaded with dietary nitrates, they transform into nitric oxide, a heart superhero that improves blood flow and brings down that blood pressure. Plus, they're packing fiber, potassium, magnesium, and vitamin C and K1, all superheroes in their own right. Aim for a serving a day, and your heart will thank you.