Detection of the carcinogen 2-amino-1-methyl-6-phenyl-imidazo[4,5-b]pyridine (PhIP) in beer and wine

Abstract

A carcinogen, 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PhIP), was measured in beer and wine by HPLC. PhIP was found to be present in all brands of beer and wine analyzed. The concentrations of PhIP in beer and wine were 14.1 +/- 6.18 ng/l (mean +/- SD, n = 11) and 30.4 +/- 16.4 ng/l (n = 10) respectively.