ISSN:
1750-3841
Source:
Blackwell Publishing Journal Backfiles 1879-2005
Topics:
Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
,
Process Engineering, Biotechnology, Nutrition Technology
Notes:
Concentrations of 2-(hydroxymethyl)-N-nitrosothiazolidine-4-carbox-ylic acid (HMNTCA) in a variety of smoked meats and bacon were determined by a newly developed method based on derivatization of HMNTCA with diazomethane and analysis by high performance liquid chromatography-thermal energy analyzer. Of samples analyzed, 4/8 raw bacon, 6/8 fried bacon, and 7/14 miscellaneous cured meat products contained 10–540 ppb of HMNTCA. Evidence suggested 2-(hydroxyrnethyl)-N-nitrosofhiazolidine in fried bacon likely originated by heat-induced decarboxylation of HMNTCA. Identity of HMNTCA in selected samples was confirmed by mass spectrometry.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1111/j.1365-2621.1991.tb14604.x
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