• Accepted November 7, 2006. REFERENCES 1.•' Silk Santos MH. Biogenic amines: their importance in foods. Int J Food Microbiol 1996;29:213-31. 2. Bieganski T, Kusche J, Feussner KD, Hesterberg R, Richter H, Lorenz W Human intestinal diamine oxidase: substrate specificity and comparative inhibitor study.