Function Of Dietary Fiber In The Large Intestine

The effect of fiber on bowel habit is widely known royal college of physicians 1980.

Function of dietary fiber in the large intestine. As it is a common knowledge that fiber is obtained from green vegetables it is hated. It is transformed into a gel like substance which is digested by bacteria in the large. Here each type of dietary fibre interacts with the microflora and the colonic mucosa and muscle to produce several possible effects.

The literature addresses dietary fiber df and antioxidants aox separately as nonrelated compounds. The major effects of dietary fibre occur in the colon. Animal feed science and technology vol.

Effects of dietary fibre on large bowel function. Soluble fiber dissolves in water and gastrointestinal fluids when it enters the stomach and intestines. Eastwood et al 1980 and there is little need to restate the evidence for this studies have shown however that the increase in fecal output shortened transit time and altered colonic metabolism due to fiber are subject to considerable variation particularly in relation to the source of.

Because of a suggested relationship between dietary fiber and a number of diseases of the large bowel most studies have concentrated on the effects of dietary fiber on the function and morphology in the large bowel. Dietary fiber and protein fermentation in the intestine of swine and their interactive effects on gut health and on the environment. Fiber is largely ignored or forgotten.

The actions of an individual fibre source depends to a large extent on its fermentability. Soluble fiber can be dissolved in water passes through the small intestine relatively unchanged until it reaches the colon large intestine where the bacteria can ferment or digest the fiber.