Parents and grandparents called it bulk or roughage, but today it is called fiber. It gives individuals almost no energy or calories, but fiber – generally cell walls and / or polysaccharides of plant foods not digested nor absorbed by the human gastrointestinal tract – has an important impact on bodies. It helps maintain good health and helps protect from colon cancer and heart disease, constipation, hemorrhoids, and diverticulosis. Fiber keeps individuals comfortable by helping to regulate bowel functions plus it may also contribute to regulate blood sugar levels, lower cholesterol, and control weight. That’s an impressive track record for something that is not even digested! A number of dietary fiber components are resistant to digestion...