It's time beans got their due credit! Not only are they rich in fiber and protein, but are a low glycemic food that provides an array of minerals and phytonutrients as well.
The vast family of legumes - a class of vegetables which contain edible seeds inside pods that grow after the plant flowers- beans - includes aduki beans, black beans, black-eyed peas, garbanzo beans, great northerns, kidney beans, lentils, lima beans, mung beans, navy beans, peanuts, green beans, green peas, pinto beans, soybeans, and many others.
See individual beans for more information.