Effect of temperature on the release of intentionally and non-intentionally added substances from polyethylene terephthalate (PET) bottles into water: Chemical analysis and potential toxicity

Bach, Cristina; Dauchy, Xavier; Séverin, Isabelle; Munoz, Jean-François; Étienne, S.; Chagnon, Marie‐Christine

doi:10.1016/j.foodchem.2013.01.046

Cited by 149 publications

(82 citation statements)

References 34 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Migration behaviour is also dependent on the type of water (Bach et al, 2013). As all samples were non-carbonated waters, this parameter was not studied in this paper and future investigations will be focused on the effect of the type of sample in migration behaviour.…”

Section: Migration Studymentioning

confidence: 99%

See 1 more Smart Citation

Migration of antimony from polyethylene terephthalate used in mineral water bottles

et al. 2015

View full text Add to dashboard Cite

The influence of storage time and temperature on Sb migration from PET bottles into mineral water was studied in short-term tests lasting up to 15 days and long-term studies lasting up to 220 days. Samples purchased were stored in three different coloured bottles: clear (CL), light blue (LB) and dark blue (DB). Sb migration was assayed by HG-AFS for total determination and HPLC-ICP-MS for speciation analysis. Migration studies showed that waters stored at 4 and 20ºC were not subject to Sb migration. At 40ºC there was a significant increase in Sb concentration, although the maximum limit established by the European Union (5.0 µg L -1 ) was not exceeded, whereas at 60ºC samples were subject to considerable Sb migration after 30 days of storage. In this case, the maximum limit established by the European Union was exceeded and both Sb (V) and Sb (III) were detected.

show abstract

Section: Migration Studymentioning

confidence: 99%

“…Other factors, such as the presence of carbon dioxide in bottled waters was studied by Bach, Dauchy, Severin, Munoz, Etienne & Chagnon, 2013. Sb concentration in carbonated water was twice as high as non-carbonated water, suggesting that Sb release was accelerated by carbon dioxide.…”

Section: Introductionmentioning

confidence: 99%

Migration of antimony from polyethylene terephthalate used in mineral water bottles

et al. 2015

View full text Add to dashboard Cite

show abstract

“…No entanto, o grande problema enfrentado por essas indústrias, diz respeito à migração de componentes do polímero para o alimento [24] . Esta embalagem reduz o desperdício nas indústrias, pois os custos com o transporte e a produção são menores, proporcionando um ótimo custo/benefício [24] . Segundo a Associação Brasileira de PET (ABIPET) a produção de PET's em 2011 foi de 515 mil toneladas com estimativa de 720 mil toneladas em 2014 e 840 mil toneladas em 2016 [25] .…”

Section: Plásticosunclassified

“…Possui características desejáveis como impermeabilidade a gases e vapor, praticidade, versatilidade, transparência, podendo apresentar variações de cor o que possibilita proteção aos produtos sensíveis à luz. No entanto, são pesados e frágeis, acarretando maior custo no transporte e consequentemente maior custo do produto final, além de ser necessária a utilização de outros tipos de materiais para o fechamento hermético das embalagens [21][22][23][24][25][26][27] . O vidro é o material de embalagem mais antigo e corresponde a 4,86% no valor de produção de embalagens no Brasil [30] .…”

Section: Vidrounclassified

Sustentabilidade quanto às embalagens de alimentos no Brasil

et al. 2016

View full text Add to dashboard Cite

AesumoA mudança de hábito e o aumento do consumismo nas últimas décadas levaram a inovações tecnológicas e consequentemente à maior produção de bens de consumo, o que gerou um aumento na produção de embalagens. As embalagens estão presentes em diversos setores, dentre eles destacam-se as indústrias de alimentos, nas quais as embalagens têm como principal função contribuir para conservação do alimento, além de vender o produto. Diferentes materiais são utilizados na fabricação de embalagens para alimentos, sendo eles os plásticos, metais, vidro e celulose. Cada material possui suas diferentes características para conservar o produto, dentre elas as principais são propriedade de barreira a gases, aroma, luz, água, microrganismos e resistência mecânica. No entanto, apesar das diversas vantagens de sua utilização, seu uso e descarte desordenado gera um grande volume de resíduos sólidos, que estão associados ao impacto ambiental. Em preocupação a essa situação têm-se buscado meios alternativos para reduzir tais impactos podendo destacar a reutilização e reciclagem das embalagens, bem como o desenvolvimento de polímeros verdes e materiais biodegradáveis. Palavras-chaves: meio ambiente, biodegradáveis, reciclagem, resíduos sólidos. AbstractChange of habits and increasing consumerism observed in the recent decades have widely influenced technological innovations, as well as the growth of consumer goods production, which has consequently required a crescent packaging production. Packages are used in diverse sectors, among them the food industry stand out, in which their main functions are to contribute to food conservation and selling the product. Different materials, such as plastics, metals, glass and paper, have been used in the food packaging production. Each material has different attributes that help to conserve the product: gas, aroma, light, water barrier, microorganisms and mechanical strength are the main ones. Despite the several advantages of its application, its uncontrolled use and disposal result in a large volume of solid residues and environmental impact. Concerning this situation, alternative practices, such as reuse and development of biodegradable and green polymers, have been considered in order to reduce the impacts.

show abstract

“…4). 다른 연구자들에 의하면 2,4-DTBP는 PE와 PP의 항산화제로 쓰이는 Irgafos 168의 분해로 인해 생성된 저분 자 물질이라고 보고되었다 (7,(12)(13)(14).…”

Section: 생수용기(Pet)의 휘발성 물질 분석unclassified

Identification of the Volatile Compounds in Polyethylene Terephthalate Bottles and Determination of Their Migration Content into Mineral Water

정의민¹,

김동주²,

이근택³

2014

Korean Journal of Food Science and Technology

View full text Add to dashboard Cite

This study was carried out to identify the volatile organic compounds (VOCs) in polyethylene terephthalate (PET) bottles and to determine the extent to which VOCs migrate into mineral water during the bottling process and storage. A greater amount of nonanal and decanal was generated from the PET bottles than from the PET preforms. Benzene, ethylbenzene, nonanal, and vinyl benzoate were identified from the PET bottles when the incubation temperature of the headspace solid-phase microextraction (HS-SPME) sampler was set to 60, 80, and 100°C. As the incubation temperature increased, the concentrations of nonanal, vinyl benzoate, and decanal increased significantly. When the highdensity polyethylene (HDPE) PET bottle caps were extracted with dichloromethane, the level of Irgafos 168 was found to be 206±20.1 µg/g. The concentration of 2,4-di-tert-butylphenol in water was 4.80±0.2 µg/L. Therefore, it is necessary to avoid exposing PET and HDPE resins to high temperatures during the manufacturing process and storage of bottled water. PET병 재질뿐만 아니라 병마개(cap)로 사용되는 high density polyethylene (HDPE)은 제조 시 첨가되는 첨가제, 단량체나 올리 고머 등 포장재에 함유되어 있던 미반응 물질들이 식품으로 이

show abstract

Effect of temperature on the release of intentionally and non-intentionally added substances from polyethylene terephthalate (PET) bottles into water: Chemical analysis and potential toxicity

Cited by 149 publications

References 34 publications

Migration of antimony from polyethylene terephthalate used in mineral water bottles

Migration of antimony from polyethylene terephthalate used in mineral water bottles

Sustentabilidade quanto às embalagens de alimentos no Brasil

Identification of the Volatile Compounds in Polyethylene Terephthalate Bottles and Determination of Their Migration Content into Mineral Water

Contact Info

Product

Resources

About