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.
Cellulose, lignin, and the rest of the hemicellulo-ses, are all insoluble fibers. These fibers provide structure to plants. Whole grains, wheat and corn fiber, and many vegetables like cauliflower, green beans, and potatoes are good sources of insoluble fiber.The skins of fruits and vegetables are also good sources of insoluble fiber.And, wheat bran is a good source of insoluble fiber, which is why it is added to many dry breakfast cereals. Most foods contain mixtures of soluble and insoluble fibers.Good sources of one type of fiber usually contain some of the other types of fiber as well.ellulose, lignin, and the rest of the hemicellulo-ses, are all insoluble fibers. These fibers provide structure to plants. Whole grains, wheat and corn fiber, and many vegetables like cauliflower, green beans, and potatoes are good sources of insoluble fiber.