Use este identificador para citar ou linkar para este item: http://repositorio.ital.sp.gov.br/jspui/handle/123456789/182
Título: Effect of high-pressure processing on the migration of ε-caprolactam from multilayer polyamide packaging in contact with food simulants
Autor(es): Marangoni Júnior, Luís
Perez, Mary Ângela Favaro
Torres, Caroline Donadon
Cristianini, Marcelo
Kiyataka, Paulo Henrique Massaharu
Albino, Aline Cristina
Padula, Marisa
Anjos, Carlos Alberto Rodrigues
Palavras-chave: Flexible packaging
Food contact material
Food safety
Emerging technologies
Specific migration
Overall migration
Data do documento: 2020
Citação: Food Packaging and Shelf Life, v. 26, 2020. https://doi.org/10.1016/j.fpsl.2020.100576.
Resumo: Polyamide is a material widely used as food packaging. However, residual monomers can migrate from polyamide food packaging into food during the processing and storage conditions. Hence, it is necessary to evaluate the effect of processing carried out with emerging technologies, taking this issue into consideration. This research presents for the first time the effect of high-pressure processing on the ε-caprolactam migration from multilayer polyamide packaging to different food simulants. Commercial LDPE/PA/LDPE and PET/LDPE/PA/EVOH/PA/ LDPE packaging materials were filled with 70 mL of food simulant (acid, aqueous, and fatty) and processed at 600 MPa/25 ◦C/10 min, 600 MPa/90 ◦C/10 min, and 0.1 MPa/90 ◦C/10 min. Samples were evaluated as for ε-caprolactam overall and specific migration after processing and after conditioning at 40 ℃/10 days. The migration of ε-caprolactam to the distinct simulants after different processing was greater when processed under atmospheric pressure and high-temperature (0.1 MPa/90 ◦C/10 min) than when processed under high-pressure (600 MPa). All evaluated samples showed specific migration values of ε-caprolactam lower than 15 mg kg􀀀 1. Therefore, under the assessed conditions, the materials comply with the limits of the ε-caprolactam specific migration for the current legislation.
URI: http://repositorio.ital.sp.gov.br/jspui/handle/123456789/182
ISSN: 2214-2894
Aparece nas coleções:Artigos Científicos

Arquivos associados a este item:
Arquivo Descrição TamanhoFormato 
Effect of high-pressure processing on the migration.pdf474.71 kBAdobe PDFVisualizar/Abrir


Os itens no repositório estão protegidos por copyright, com todos os direitos reservados, salvo quando é indicado o contrário.