Please use this identifier to cite or link to this item:
- EFFECT of GAMMA IRRADIATION on CAPROLACTAM MIGRATION FROM MULTILAYER POLYAMIDE 6 FILMS INTO WATER FOOD SIMULANT and VALIDATION of THE METHOD
- Univ Zaragoza
- Instituto de Pesquisas Energéticas e Nucleares (IPEN)
- Universidade São Judas Tadeu (USJT)
- Packaging Technol Ctr ITAL CETEA
- Universidade Estadual Paulista (UNESP)
- Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
- Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
- Programa de Apoio ao Desenvolvimento Científico da Faculdade de Ciências Farmacêuticas da UNESP (PADC)
- 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.
- Italian Journal of Food Science. Pinerolo: Chiriotti Editori, v. 23, p. 46-50, 2011.
- Chiriotti Editori
- multilayer polyamide 6 films
- gamma irradiation
- validation of analytical method
- Acesso restrito
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.