Effect of gamma irradiation on caprolactam migration from multilayer polyamide 6 films into water food simulant and validation of the method

Nenhuma Miniatura disponível

Data

2011-01-01

Orientador

Coorientador

Pós-graduação

Curso de graduação

Título da Revista

ISSN da Revista

Título de Volume

Editor

Tipo

Artigo

Direito de acesso

Resumo

A gas chromatographic method to determine caprolactam migration from non-irradiated and irradiated multilayer polyamide 6 films into water food simulant was developed and validated. Linear range was 0.96 to 642.82 μg/mL, with correlation coefficient of 0.9999. Limit of detection and quantification was 0.32 and 0.96 μg/mL, respectively. Method precision showed RSD values lower than 2.1%, while method accuracy showed recovery from 89 to 105%. Caprolactam levels reduced with the increase of radiation dose for films used for meat foodstuffs, while for films used as cheese packaging only slight differences occurred.

Descrição

Idioma

Inglês

Como citar

Italian Journal of Food Science, v. 23, n. SUPPL., p. 46-50, 2011.

Itens relacionados

Financiadores