
Keywords: عدم قطعیت; Pyrrolizidine alkaloids; Acute toxicants; Genotoxic carcinogens; Hepatotoxic agents; Food; Food supplements; ANZFA; Australia New Zealand Food Authority; acute reference dose; ARfD; DHP; 6,7-dihydro-7-hydroxy-1-hydroxymethyl-5[[H]]-pyrrolizine; BfR; Feder