Effects of NaCl on the Ethanolysis of N-Carbamyl Compounds to Form Ethyl Carbamate
2007
Koh, E.M. (Seoul National University, Seoul, Republic of Korea) | Kwon, H.J. (Seoul National University, Seoul, Republic of Korea), E-mail: [email protected]
Ethyl carbamate, which is also known as a possible human carcinogen, is formed by ethanolysis of N-carbamyl compounds such as carbamyl phosphate, urea, or citrulline. NaCl that is highly present in fermented foods was suspected to have an influence on ethyl carbamate formation. This study was designed to determine the effect of NaCl on the chemical reactions upon incubation of ethanol with the N-carbamyl compound in a 25% NaCl solution or in the absence of NaCl, and to find a possible association with the formation of ethyl carbamate.
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