A lot
1. Corn has a very high cellulose content, and grains containing dietary fiber include corn and beans. These foods rich in dietary fiber can increase the volume of feces, reduce the retention time of intestinal food in the human body, and accelerate the frequency of defecation. Therefore, children and people with bad stomach and diarrhea should not eat more.
2. Corn contains a lot of cellulose, which can stimulate gastrointestinal peristalsis, shorten the residence time of food residues in the intestine, accelerate fecal excretion, and bring harmful substances out of the body. People with weak gastrointestinal tract should try not to eat too much corn or corn products, which is easy to cause discomfort in order to prevent indigestion.
Oligosaccharides are beneficial to the colonization and reproduction of probiotics in the intestine. For example, zangling stachyose is very good. It's a diet for probiotics in the body.