To further investigate whether Nrf2 was activated in SEM-induced protection from obesity-associated hepatic steatosis, the expression of Nrf2 and its downstream targets heme oxygenase 1 (Ho1) and recombinant NADH dehydrogenase quinone 1 (Nqo1) was examined. This evidence concerns the gene NFE2L2 and Hepatic steatosis.