This delicious vegan minestrone soup recipe is healthy for many reasons! First off, the soup is packed with nutrient rich vegetables and protein rich beans that are high in fiber. For a vegan soup, you might be surprised to know it still has a good amount of protein while remaining low in calories. Swiss chard is one of the star ingredients in this dish and is rich in antioxidants, high in fiber, and an excellent source of vitamin K. You will also get a good source of vitamins and minerals from the tomatoes, carrots, and potatoes such as beta carotene, Vitamin C, B6, Vitamin K, and potassium, and antioxidants.