Probiotics that promote gastrointestinal motility include Lactobacillus, Bifidobacterium, Clostridium casei and so on. 1. Lactobacillus: It is the general name of various bacteria that decompose glucose and other sugar substances into lactic acid, which can inhibit the reproduction of intestinal pathogenic bacteria and spoilage bacteria, maintain the balance of intestinal flora, and also promote intestinal peristalsis to avoid constipation. 2. Bifidobacterium: It is made by using cultured bifidobacteria, collecting bacteria, freeze-drying to form bacterial powder, and mixing with dressings, which can act on the surface of intestinal mucosa to form a protective barrier and regulate the intestinal flora, and to a certain extent, it can promote peristalsis to alleviate the symptom of constipation. 3. Clostridium Typhimurium: It is a kind of beneficial bacteria that regulates the micro-ecological balance of human intestinal tract, and it can inhibit the development of harmful intestinal bacteria after eating into the intestinal tract, and it is suitable for the treatment of constipation caused by various reasons, irritable bowel syndrome and so on. People who need to use probiotics to promote gastrointestinal motility are advised to take them under the guidance of a doctor.