2. Probiotics can enhance human immunity. Probiotics can regulate the low or high immune activity to a normal state by stimulating the immune function in the intestine, which has a certain effect on the intestinal immune balance.
3. Probiotics can help nutrients better absorb probiotics, provide a good growth environment for beneficial bacteria in the intestine, and help to create a healthy intestinal environment.
4. Probiotics can reduce allergic reactions. Probiotics can regulate the development of intestinal mucosal lymphoid tissue, thus reducing the occurrence of allergic diseases. For example, probiotics can alleviate the symptoms of milk allergy in some people.
Extended data:
Probiotics are a kind of active microorganisms that are beneficial to the host by changing the flora composition of a certain part of the host through colonization in the human body. By regulating the immune function of the host mucosa and system or by regulating the balance of intestinal flora, nutrient absorption can be promoted and intestinal health can be maintained, thus producing a single microorganism or mixed microorganism with clear composition beneficial to health.
Probiotics can't tolerate gastric acid and bile salts; Adhesion to host intestinal epithelial cells; Can clear or reduce the adhesion of pathogenic bacteria; Can inhibit pathogenic bacteria; Probiotics are safe and non-pathogenic.
People's Network-How big is the role of probiotics?
Popular Science China Network-History and Function of Probiotics
Baidu encyclopedia-probiotics