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- W1164125887 abstract "The poly (vinyl chloride) (PVC) requires the addition of plasticizers that given flexibility and adaptability to flexible films. The most plasticizers are di-(2-ethyl-hexyl) adipate (DEHA) and di-(2-ethylhexyl) phthalate (DEHP). We used the food survey as a tool in cross-sectional study, a sample of convenience, to determine the top five foods higher frequency of consumption for at least 3% (w/w) fat and check the possible consumer exposure to the plasticizer DEHP and DEHA added to PVC films. The results indicated the following foods: chicken breast (96%), lean beef (95%); mozzarella pizza (91%), chicken thigh (82%) and mozzarella cheese (76%). The migration into food was calculated as the difference between the initial content of DEHP and DEHA in PVC film and PVC content in the film after contact with food. The migration results were too higher if compared with the specific migration limits (SMLs) for each plasticizer. In the worst case or mozzarella cheese sample, they corresponded at 1,779 times the DEHP limit (1.5 mg/kg). In regard to DEHP migration, these corresponded at 37 times about the limit (18 mg/kg). The extrapolation migration for 1 kg of food was carried out with smaller samples, between 26 to 270 g. A chronological study was conducted with a sample of cheese-dish, to evaluate how the migration of plasticizers occurred for 10 continuous days. In this study we found a stable for DEHA migration from the food sample, compared from the first to the final evaluation. This study demonstrated the exposure of consumers to eat food that has been previously packed with PVC film and used without a cooking process, was found for DEHA and DEHP, respectively, 28.83 mg/100g and 70.06 mg/100g. This research shows the importance of quantifying the migration of plasticizers into the food, for an update of the laws regarding the use of plasticizers in PVC films, when they have the ability to pack the food, allowing viable food safety, ensure human health and also whether they should or not continue to be used in food packaging market." @default.
- W1164125887 created "2016-06-24" @default.
- W1164125887 creator A5027423098 @default.
- W1164125887 date "2010-01-01" @default.
- W1164125887 modified "2023-09-23" @default.
- W1164125887 title "ESTUDO DA EXPOSIÇÃO DO CONSUMIDOR AOS PLASTIFICANTES FTALATO E ADIPATO DE Di-(2-Etil-Hexila) ADICIONADOS A FILMES DE PVC, UTILIZADOS PARA ACONDICIONAMENTO DE ALIMENTOS GORDUROSOS" @default.
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