1984
DOI: 10.1080/02652038409385851
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Incidence of some non‐volatileN‐nitroso compounds in cured meats

Abstract: Procedures are described for the use of high-performance liquid chromatography and gas chromatography with a chemiluminescence detector in the analysis of N-nitrosoamino acids, N-nitrosothiazolidine-4-carboxylic acid, N-nitroso-oxazolidine-4-carboxylic acids and N-nitroso dipeptides N-terminal in N-nitrosoproline in cured meat products. The detection limit is around 5-10 micrograms/kg. Evidence is presented for the presence of all these species except the N-nitrosated dipeptides.

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Cited by 43 publications
(19 citation statements)
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“…Sen and Kubacki, 1987, published a review of methodologies for the determinations of non-volatile N-nitrosamines. The advancements in liquid chromatography and mass spectrometry have enabled the detection of further hitherto unknown types of non-volatile N-nitroso compounds in foods (Tricker et al, 1984, Cheng -Tsang, 1999, Crews, 2010.…”
Section: Chemikáliementioning
confidence: 99%
See 1 more Smart Citation
“…Sen and Kubacki, 1987, published a review of methodologies for the determinations of non-volatile N-nitrosamines. The advancements in liquid chromatography and mass spectrometry have enabled the detection of further hitherto unknown types of non-volatile N-nitroso compounds in foods (Tricker et al, 1984, Cheng -Tsang, 1999, Crews, 2010.…”
Section: Chemikáliementioning
confidence: 99%
“…Pře-hled metod použitelných pro stanovení netěkavých N-nitrosaminů uvádí Sen a Kubacki, 1987. Pokroky v oblasti kapalinové chromatografie a hmotnostní spektrometrie umožnily detekovat další dosud neznámé zástupce netěkavých N-nitrososloučenin v potravinách (Tricker et al, 1984, Cheng -Tsang, 1999, Crews, 2010. …”
unclassified
“…In cured bacon, volatile and non-volatile N-nitroso compounds (Tricker et al 1984) constitute about 0.45% (0.06-1.08%) and 2.74% (0446%) of the total N-nitroso compounds present respectively (Massey ei al. 1988).…”
Section: N -N I T R O S a M I N E Smentioning
confidence: 99%
“…Several workers have pointed out that, in certain foods, the cumulative amounts of known individual NCs accounted for only 1-lO% of the total NC content. 7,8) This may be due, at least in part, to the fact that much attention has been directed to mutagenic NC. Since the induction of mutagenicity by treating foods with nitrite has been used as an index for finding new NCS,1,2) non-mutagenic NCs may have been overlooked.…”
mentioning
confidence: 99%