简介内容:MeIQx (MeIQx) is a food-derived carcinogen that has been found in high temperature-cooked fish and is activated by hydroxylation and subsequent O-acetylationviathe cytochrome P450 (CYP) isoform CYP1A2 and N-acetyltransferase 2, respectively, in UV5 cells expressing the human enzymes to a metabolite that reacts with DNA to form (200 and 400 ppm in the diet) induces tumor formation in