When it contains beans or dried peas, the nutrition takes a jump. Dried beans and peas like navy, kidney, black or split, provide fiber, protein, iron, folic acid, calcium, magnesium, potassium, carbohydrates and other B vitamins. In addition, dried beans and peas are low in fat and cholesterol-free. Add veggies and lean meat for increased flavor and nutrition. If you use canned beans, decrease the salt you add to the soup, since canned beans have salt in them.
Beans carry spices well.
So feel free to experiment with different spices to change the character of the soup.