A double-blind study is one in which neither the participants nor the experimenters know who is receiving a particular treatment. This procedure is utilized to prevent bias in research results.
Total Dietary Fiber. Kidney beans contain more total dietary fiber per serving than the seven other most commonly consumed legumes in the United States, including black-eyed peas, chickpeas, lentils and black, navy, pinto and lima beans.
This amount of fiber can only be found in unrefined carbohydrates, especially wholegrain bread and cereals. Other examples that contain unrefined carbohydrates include brown rice, beans, oatmeal, bran cereal, millet, barley, couscous, wheat, vegetables, lentils, herbs, lamb, poultry and other wholegrain products.