to be helpful to
1. Dietary fiber swells in the stomach and needs a long time to digest, which can prolong the gastric emptying time. It is easy to make people feel full, thus indirectly reducing the intake of other foods and shortening the residence time of food residues in the gastrointestinal tract. Dietary fiber can promote gastrointestinal peristalsis, absorb intestinal water, soften feces and promote its excretion. Help to control weight, drink more water when taking dietary fiber to help defecate.
2. Dietary fiber can not be digested and absorbed by the human body, that is, the calories are almost zero, so people will not starve and can reduce the calorie intake. In the process of digestion, dietary fiber can combine with some fatty acids in food in the gut, thus reducing the absorption of fat by the human body.
Daily consumption of oligosaccharides is conducive 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. With the growth of beneficial bacteria and the elimination of harmful bacteria and pathogenic bacteria, this situation gradually improved and disappeared.