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.
Kidney beans are larger than pinto beans and are solid red. Pinto beans got their name from the Spanish word pintado, which means painted.. Hence, pinto ponies and pinto beans, which are smaller than kidney beans and are reddish brown and speckled. Kidney beans and pinto beans are not the same bean.