Composition for preventing and treating Parkinson's disease and preparation method thereof

The invention provides a composition for preventing and treating Parkinson's disease and a preparation method thereof, and belongs to the technical field of fermentation engineering.The preparation method comprises the steps that blueberry extract is added into a culture medium and then used for first-time fermentation culture of clostridium butyricum, lactobacillus acidophilus, lactobacillus fermentum and bifidobacterium lactis JYBR-190, then enzymolysis products of periostracum cicada, dogwood and antelope horn are added, fermentation culture is conducted for the second time, and fermentation culture is conducted for the second time; and carrying out secondary fermentation culture, and uniformly mixing the obtained probiotic fermented traditional Chinese medicine composition with an antioxidant composition, prebiotics and short-chain fatty acid to obtain the composition for preventing and treating Parkinson's disease. The composition for preventing and treating the Parkinson's disease, prepared by the inven