JOURNAL OF FOOD PROCESSING AND PRESERVATION, cilt.41, sa.6, 2017 (SCI-Expanded)
The aims of the study were to investigate the presence of heterocyclic aromatic amines (HCAs) in chicken burgers (CBs) and chicken nuggets (CNs) purchased from fast food restaurants and the effects of green tea extract addition (GTE) into the covering material as well as microwave thawing (MT) on HCAs formation in CBs and CNs. Analysis of HCAs (IQx, IQ, MeIQx, MeIQ, 7,8-DiMeIQx, 4,8-DiMeIQx, PhIP, AC, and MeAC) were performed using HPLC-DAD following solid phase extraction. While the total HCAs content varied between not quantified9.72ng/g meat and 1.94-22.01ng/g meat for commercial CBs and CNs, it ranged between not quantified3.42ng/g meat and not quantified0.31ng/g meat for CBs and CNs produced in the laboratory, respectively. Commercial CBs and CNs contained high amounts of HCAs, with MeIQx being the dominant HCA in all analyzed samples however, GTE and MT did not reduce the HCAs formation in CBs and CNs.