Dietary fiber
Dietary fiber or roughage is the indigestible portion of food derived from plants. It has two main components:Dietary fibers can act by changing the nature of the contents of the gastrointestinal tra...
Dietary fiber - Wikipedia
Inulin
Inulins are a group of naturally occurring polysaccharides produced by many types of plants, industrially most often extracted from chicory. The inulins belong to a class of dietary fibers known as fr...
Inulin - Wikipedia