1, relieve constipation

　　 dietary fiber structure contains many hydrophilic groups, has strong water absorption, water retention and swelling, these characteristics can increase The volume of human feces softens the feces and reduces the pressure in the rectum.

　　At the same time, most of the dietary fiber is not digested and absorbed in the small intestine. After entering the colon, it is completely or partially hydrolyzed under the action of intestinal bacteria. The final products of methane, carbon dioxide, hydrogen and other gases can stimulate the intestinal mucosa. Promote bowel movements, Thereby shortening the passage time of food debris in the intestine and speeding up the excretion of feces.

Full intake of 　　 dietary fiber has good prevention and treatment effects on constipation caused by functional diseases such as slow-transit constipation, defecation constipation, and mixed constipation.

　　2. Regulate the intestinal microenvironment

　　Dietary fiber can be partially or fully fermented by beneficial bacteria in the colon, producing a large amount of short-chain fatty acids such as butyric acid , Propionic acid, Acetic acid, etc. These short-chain fatty acids are important energy substances for colonic mucosal epithelium. They have the functions of maintaining the metabolism and renewal of these epithelial cells, protecting their normal form and function, promoting water and sodium absorption, and regulating intestinal function. .

　　At the same time, the production of these short-chain fatty acid products will reduce the pH value of the intestinal environment, which is beneficial to the proliferation of beneficial bacteria such as bifidobacteria and lactic acid bacteria in the intestinal tract, thereby maintaining and improving the intestinal microenvironment.