EFFECT of GAMMA IRRADIATION on CAPROLACTAM MIGRATION FROM MULTILAYER POLYAMIDE 6 FILMS INTO WATER FOOD SIMULANT and VALIDATION of THE METHOD


Autoria(s): Felix, J. S.; Manzoli, J. E.; Padula, M.; Monteiro, Magali
Contribuinte(s)

Universidade Estadual Paulista (UNESP)

Data(s)

20/05/2014

20/05/2014

01/01/2011

Resumo

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

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 mu g/mL, with correlation coefficient of 0.9999. Limit of detection and quantification was 0.32 and 0.96 mu g/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.

Formato

46-50

Identificador

http://connection.ebscohost.com/c/articles/87765901/effect-gamma-irradiation-caprolactam-migration-from-multilayer-polyamide-6-films-water-food-simulant-validation-method

Italian Journal of Food Science. Pinerolo: Chiriotti Editori, v. 23, p. 46-50, 2011.

1120-1770

http://hdl.handle.net/11449/7177

WOS:000208717100012

Idioma(s)

eng

Publicador

Chiriotti Editori

Relação

Italian Journal of Food Science

Direitos

closedAccess

Palavras-Chave #caprolactam #migration #multilayer polyamide 6 films #gamma irradiation #validation of analytical method
Tipo

info:eu-repo/semantics/article