polysaccharide alleviates Parkinson's disease inhibiting apoptotic and inflammatory signaling pathways and modulating the gut microbiota.

Parkinson's disease (PD) is a common, chronic, and progressive degenerative disease of the central nervous system for which there is no effective treatment. is a well-known food and medicine homologous resource with neuroprotective potential. polysaccharide (GEP), which is a highly active and safe component in , is an important ingredient in the development of functional products.