Effects Of Sodium Nitrite, Potassium Sorbate And α-Tocopherol On Residual Nitrite, Formations Of Biogenic Amines And N-Nitrosamines In Turkish Dry Fermented Sausage (Sucuk)
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引用次数: 0
Abstract
The effects of sodium nitrite, α-tocopherol and potassium sorbate on ion contents, biogenic amine (BA) and N-nitrosamine (NA) formations of Turkish type fermented sausage after storage were investigated based on Response Surface Methodology (RSM). In addition, relationships between ions, BAs and NAs were evaluated. Nitrite (NO2-) and ammonium (NH4+) ion amounts in all sausage samples were below limit of detection. The effects of factors are partially effective on the formation of nitrate (NO3-), BAs and NAs. There was a positive correlation between NO3- and N-nitrosodiethylamine (NDEA), and no correlation between other ions and BAs. The accumulations of tryptamine (TRP), tyramine (TyR) and spermidine (SPD) increased formations of NDEA, N-nitrosodi-n-propylamine (NDPA) and N-nitrosomorpholine (NMOR), respectively. It is concluded co-addition of sodium nitrite and potassium sorbate and/or α-tocopherol in fermented sausage production can significantly reduce amount of residual nitrite, thus inhibiting NAs.
基于响应面方法（RSM），研究了亚硝酸钠、α-生育酚和山梨酸钾对土耳其发酵香肠贮藏后离子含量、生物胺（BA）和 N-亚硝胺（NA）形成的影响。此外，还评估了离子、BA 和 NA 之间的关系。所有香肠样品中的亚硝酸盐（NO2-）和铵（NH4+）离子含量均低于检测限。各种因素对硝酸盐（NO3-）、BA 和 NA 的形成有部分影响。硝酸根（NO3-）与 N-亚硝基二乙胺（NDEA）呈正相关，而其他离子与 BAs 之间没有相关性。色胺（TRP）、酪胺（TyR）和亚精胺（SPD）的累积分别增加了 NDEA、N-亚硝基二正丙胺（NDPA）和 N-亚硝基吗啉（NMOR）的形成。结论是，在发酵香肠生产中同时添加亚硝酸钠和山梨酸钾和/或α-生育酚，可显著减少亚硝酸盐的残留量，从而抑制 NAs。
期刊介绍：
The Chiang Mai Journal of Science is an international English language peer-reviewed journal which is published in open access electronic format 6 times a year in January, March, May, July, September and November by the Faculty of Science, Chiang Mai University. Manuscripts in most areas of science are welcomed except in areas such as agriculture, engineering and medical science which are outside the scope of the Journal. Currently, we focus on manuscripts in biology, chemistry, physics, materials science and environmental science. Papers in mathematics statistics and computer science are also included but should be of an applied nature rather than purely theoretical. Manuscripts describing experiments on humans or animals are required to provide proof that all experiments have been carried out according to the ethical regulations of the respective institutional and/or governmental authorities and this should be clearly stated in the manuscript itself. The Editor reserves the right to reject manuscripts that fail to do so.
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