Review: Gut microbiota: Therapeutic targets of ginseng polysaccharides against multiple disorders.

As biological macromolecules, ginseng polysaccharides (GP) are often difficult to be directly absorbed through the intestinal cell membrane. It has been found that it can regulate gut microbiota by acting as a prebiotic, and then play a therapeutic role in some diseases, such as diarrhea, tumour, diabetic, dementia, obesity. With the deepening of research, we found that the role played by GP as a prebiotic cannot be ignored.