Abstract:
:Nitrosatability of dried Nigerian vegetables and spices was investigated under simulated gastric conditions. N-Nitroso-dimethylamine (NDMA) was the only volatile nitrosamine found above the preformed level except in ugwu where N-nitroso-piperidine (2.3 ppb) was also detected. The lowest NDMA value of 0.4 ppb was found in bitterleaf while onions had the highest level (14.7 ppb) of nitrosation. The results suggest that, under endogenous conditions, nitrosation of these foodstuffs could be an important contributory factor in cancer aetiology.
journal_name
Cancer Lettjournal_title
Cancer lettersauthors
Atawodi SE,Maduagwu EN,Preussmann R,Spiegelhalder Bdoi
10.1016/0304-3835(91)90160-jsubject
Has Abstractpub_date
1991-05-24 00:00:00pages
219-22issue
3eissn
0304-3835issn
1872-7980pii
0304-3835(91)90160-Jjournal_volume
57pub_type
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