Occurrence of volatile N-nitrosamines in animal diets.
Z Krebsforsch Klin Onkol Cancer Res Clin Oncol
; 90(3): 321-3, 1977 Dec 15.
Article
em En
| MEDLINE
| ID: mdl-146334
ABSTRACT
46 samples of commercially available diets for experimental animals have been analysed for their content of volatile N-nitrosamines by use of a nitrosamine-specific detection method (TEA-detector). 80% of all analysed samples were positive for N-nitrosodimethylamine with a maximum content of 79 ppb (microgram/kg) found in one sample. 59% of the samples were positive for N-nitrosopyrrolidine with 26 ppb as highest content. In 3 samples trace quantities (less than 1 ppb) of N-nitrosodiethylamine were found, one sample contained N-nitrosopiperidine (4 ppb).
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Ração Animal
/
Nitrosaminas
Limite:
Animals
Idioma:
En
Revista:
Z Krebsforsch Klin Onkol Cancer Res Clin Oncol
Ano de publicação:
1977
Tipo de documento:
Article