Our diet is a complex mixture that provides nutritional sustenance but may also be important in the causation, modulation, and prevention of human disease. Cooking, heat processing, and pyrolysis of protein-rich foods induce formation of mutagenic and carcinogenic hetero- cyclic amines through chemical reactions involving amino acids, creatine, and proteins [1,2]. The formation of these compounds requires high temperatures, such as are found in radiative or ...