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EFFECT of GAMMA IRRADIATION on CAPROLACTAM MIGRATION FROM MULTILAYER POLYAMIDE 6 FILMS INTO WATER FOOD SIMULANT and VALIDATION of THE METHOD
Abstract
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.
How to cite this document
Felix, J. S. et al. EFFECT of GAMMA IRRADIATION on CAPROLACTAM MIGRATION FROM MULTILAYER POLYAMIDE 6 FILMS INTO WATER FOOD SIMULANT and VALIDATION of THE METHOD. Italian Journal of Food Science. Pinerolo: Chiriotti Editori, v. 23, p. 46-50, 2011. Available at: <http://hdl.handle.net/11449/7177>.
Keywords
Language
English
Sponsor
Programa de Apoio ao Desenvolvimento Científico da Faculdade de Ciências Farmacêuticas da UNESP (PADC)
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