Food‑packaging interaction during ultrasound processing: migration of monomers from multilayer polyamide packages to diferent food simulants

This study evaluated the migration of monomers from two multilayer packages for three food simulants due to ultrasound processing. A three (PE/PA/PE) and a ve (PE/PA/PE/PA/PE) layers packages, based on polyethylene (PE) and polyamide (PA6/6.6), were studied. The packages were lled with aqueous, ac...

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Detalles Bibliográficos
Autores: Marangoni Júnior, Luís, Augusto, Pedro Esteves Duarte, Perez, Mary Ângela Favaro, Soares, Beatriz Maria Curtio, Kiyataka, Paulo Henrique Massaharu, Dantas, Fiorella Balardin Hellmeister, Padula, Marisa
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2022
País:Brasil
Institución:Instituto de Tecnologia de Alimentos (ITAL)
Repositorio:Repositório do Instituto de Tecnologia de Alimentos
Idioma:inglés
OAI Identifier:oai:http://repositorio.ital.sp.gov.br:123456789/762
Acceso en línea:http://repositorio.ital.sp.gov.br/jspui/handle/123456789/762
Access Level:acceso abierto
Palabra clave:Food contact materials
Food safety
Flexible packaging
Emerging technologies
Foodpackage interaction
Descripción
Sumario:This study evaluated the migration of monomers from two multilayer packages for three food simulants due to ultrasound processing. A three (PE/PA/PE) and a ve (PE/PA/PE/PA/PE) layers packages, based on polyethylene (PE) and polyamide (PA6/6.6), were studied. The packages were lled with aqueous, acid and fatty food simulants and processed in an ultrasound bath (25 kHz, volumetric power of 9.74 W/L, 25 °C) up to 60 min, simulating possible food processes. The migration of ε-caprolactam was inuenced by packaging material, food simulant and ultrasound processing time, being higher in the three-layers package. The ultrasound processing did not inuence the overall migration nor those of hexamethylenediamine, in any packages, food simulant nor process conditions. Although all results met the migration limits established by both Brazilian and European Union legislations, this study highlights the importance of packaging design and evaluation in the development of emerging technologies of food processing.

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