The invention discloses application of
glucoraphanin to preparation of a product for reducing biological accumulation of
perfluorooctane sulfonate, and belongs to the technical field of biological
medicine. The
occurrence probability of the high PFOS level in the body of a participant frequently eating broccoli is confirmed to be remarkably reduced through
population epidemiological experiments, and then the PFOS level in the body of the participant is confirmed to be remarkably reduced after
glucoraphanin intervention through clinical RCT random control experiments. The
glucoraphanin-intervened serum has the advantages that the glucoraphanin-intervened serum is used as a main body, the
metabolic change of
steroid,
ceramide and
bile acid in the glucoraphanin-intervened serum is confirmed to be closely related to the reduction of the PFOS level through lipidomics analysis, and finally, the glucoraphanin is confirmed to be capable of effectively reducing the PFOS in-vivo accumulation and improving the
liver injury caused by the PFOS through animal experiments and an AI reverse targeting technology; and the glucoraphanin and the in-vivo
metabolite sulforaphane thereof have relatively
strong binding capacity with a liver-specific PXR
receptor, so that a good technical foundation is laid for research and development of drugs for treating diseases related to PFOS accumulation.