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Kourkopoulos A, Sijm DTHM, Vrolijk MF. Current approaches and challenges of sample preparation procedures for the safety assessment of paper and cardboard food contact materials: A comprehensive review. Compr Rev Food Sci Food Saf 2022; 21:4108-4129. [PMID: 35880303 DOI: 10.1111/1541-4337.13009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Revised: 06/14/2022] [Accepted: 06/29/2022] [Indexed: 01/28/2023]
Abstract
In the European Union (EU), Regulation (EC) 1935/2004 provides a harmonized legal EU framework and sets out the general principles for safety and inertness for all Food Contact Materials (FCMs) and Food Contact Articles. From a food safety point of view, however, specific EU legislation for paper and cardboard FCMs is lacking, while at Member State level, national legislation differs among countries. More than 11,000 chemicals have been identified in all types of FCMs, most of them without any information on toxicity or migration potential from FCM to food. The present review shows a wide variability of protocols, approaches, and conditions used in scientific studies, which are difficult to compare. In this regard, procedures and conditions laid down in EU legislation for plastics and European Standards (EN protocols) may serve as a good basis for the future sample preparation procedures in the framework of paper and cardboard FCMs safety assessment. Challenges on sample preparation procedures are presented involving the interlinked steps of sample preparation, conditions used and their impact in chemical analysis and in vitro bioassay testing. Currently, there is no general consensus on the criteria for structuring, evaluating, and tuning sample preparation procedures for paper and cardboard FCMs. For this purpose, a set of modified criteria and a decision tree are proposed based on the literature. Along this, mass transfer processes occurring in paper and cardboard FCMs and parameters affecting chemical migration need to be accounted for prior to reaching general consensus on criteria for sample preparation procedures.
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Affiliation(s)
- Athanasios Kourkopoulos
- Faculty of Health, Medicine and Life Sciences, Department of Pharmacology and Toxicology, Maastricht University, Maastricht, The Netherlands
| | - Dick T H M Sijm
- Faculty of Health, Medicine and Life Sciences, Department of Pharmacology and Toxicology, Maastricht University, Maastricht, The Netherlands.,Office for Risk Assessment and Research, Netherlands Food and Consumer Product Safety Authority (NVWA), Utrecht, The Netherlands
| | - Misha F Vrolijk
- Faculty of Health, Medicine and Life Sciences, Department of Pharmacology and Toxicology, Maastricht University, Maastricht, The Netherlands
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Geueke B, Groh KJ, Maffini MV, Martin OV, Boucher JM, Chiang YT, Gwosdz F, Jieh P, Kassotis CD, Łańska P, Myers JP, Odermatt A, Parkinson LV, Schreier VN, Srebny V, Zimmermann L, Scheringer M, Muncke J. Systematic evidence on migrating and extractable food contact chemicals: Most chemicals detected in food contact materials are not listed for use. Crit Rev Food Sci Nutr 2022; 63:9425-9435. [PMID: 35585831 DOI: 10.1080/10408398.2022.2067828] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Food packaging is important for today's globalized food system, but food contact materials (FCMs) can also be a source of hazardous chemicals migrating into foodstuffs. Assessing the impacts of FCMs on human health requires a comprehensive identification of the chemicals they contain, the food contact chemicals (FCCs). We systematically compiled the "database on migrating and extractable food contact chemicals" (FCCmigex) using information from 1210 studies. We found that to date 2881 FCCs have been detected, in a total of six FCM groups (Plastics, Paper & Board, Metal, Multi-materials, Glass & Ceramic, and Other FCMs). 65% of these detected FCCs were previously not known to be used in FCMs. Conversely, of the more than 12'000 FCCs known to be used, only 1013 are included in the FCCmigex database. Plastic is the most studied FCM with 1975 FCCs detected. Our findings expand the universe of known FCCs to 14,153 chemicals. This knowledge contributes to developing non-hazardous FCMs that lead to safer food and support a circular economy.
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Affiliation(s)
- Birgit Geueke
- Food Packaging Forum Foundation, Zurich, Switzerland
| | - Ksenia J Groh
- Department Environmental Toxicology, Eawag, Swiss Federal Institute of Aquatic Science and Technology, Duebendorf, Switzerland
| | | | | | | | - Yu-Ting Chiang
- Institute of Environmental Health Sciences and Department of Pharmacology, Wayne State University, Detroit, MI, USA
| | | | - Phoenix Jieh
- Food Packaging Forum Foundation, Zurich, Switzerland
| | - Christopher D Kassotis
- Institute of Environmental Health Sciences and Department of Pharmacology, Wayne State University, Detroit, MI, USA
| | - Paulina Łańska
- Centre for Pollution Research and Policy, Brunel University, Uxbridge, UK
| | - John Peterson Myers
- Environmental Health Sciences and Department of Chemistry, Carnegie Mellon University, Pittsburgh, PA, USA
| | - Alex Odermatt
- Division of Molecular and Systems Toxicology, Department of Pharmaceutical Sciences, University of Basel, Basel, Switzerland
| | | | - Verena N Schreier
- Division of Molecular and Systems Toxicology, Department of Pharmaceutical Sciences, University of Basel, Basel, Switzerland
| | - Vanessa Srebny
- Biointerfaces Lab, EMPA, Swiss Federal Laboratories for Materials Science and Technology, St. Gallen, Switzerland
| | | | - Martin Scheringer
- Institute of Biogeochemistry and Pollutant Dynamics, ETH Zurich, Zurich, Switzerland
| | - Jane Muncke
- Food Packaging Forum Foundation, Zurich, Switzerland
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Pack EC, Lee KY, Jung JS, Jang DY, Kim HS, Koo YJ, Lee HG, Kim YS, Lim KM, Lee SH, Choi DW. Determination of the migration of plastic additives and non-intentionally added substances into food simulants and the assessment of health risks from convenience food packaging. Food Packag Shelf Life 2021. [DOI: 10.1016/j.fpsl.2021.100736] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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Liu L, Li B, Yang D, Ouyang J, Sui H, Wu Y. Survey of mineral oil hydrocarbons in Chinese commercial complementary foods for infants and young children. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2021; 38:1441-1455. [PMID: 34077340 DOI: 10.1080/19440049.2021.1926548] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Recently, mineral oil hydrocarbons (MOH) in various foods have raised significant concern, especially for infants and young children due to their potential adverse health effects. Two fractions can be distinguished by certain analytical techniques, mineral oil saturated hydrocarbons (MOSH) and mineral oil aromatic hydrocarbons (MOAH). The toxicological profile of MOSH and MOAH differs greatly. The toxicity of MOSH is linked with long-term accumulation of some hydrocarbons. MOAH with three to seven, non- or simple-alkylated, aromatic rings may be mutagenic and carcinogenic. However, data on the occurrence of mineral oils in commercial complementary foods for infants and young children are lacking in China. In the present study, 100 commercial food samples were collected, including 26 pureed or paste canned foods, 21 high-protein ground cereal foods (rice flour), 25 raw cereal foods (noodles), and 28 cereal-based molar sticks and biscuits. The content of MOSH and MOAH in those samples was determined by optimised sample preparation methods combined with on-line high-performance liquid chromatography coupled with gas chromatography and flame ionisation detector (HPLC-GC-FID), with a limit of quantification of 0.5 mg/kg. The results indicated that there were no MOAH detected in any of the foods, but MOSH and polyolefin oligomeric saturated hydrocarbons (POSH) existed in most of the food samples, at <0.5-23.68 mg/kg. Moreover, the data and chromatograms of the MOSH and POSH also indicated that these contaminants were closely correlated to their ingredients and manufacturers. The current study provides basic data to understand MOH exposure and consequent health impact.
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Affiliation(s)
- Lingling Liu
- Beijing Center for Physical and Chemical Analysis, Beijing Food Safety Analysis and Testing Engineering Research Center, Beijing Academy of Science and Technology, Beijing, China
| | - Bingning Li
- Beijing Center for Physical and Chemical Analysis, Beijing Food Safety Analysis and Testing Engineering Research Center, Beijing Academy of Science and Technology, Beijing, China
| | - Daoyuan Yang
- Division III of Risk Assessment, China National Center for Food Safety Risk Assessment, Beijing, China
| | - Jie Ouyang
- Department of Food Science and Engineering, College of Biological Sciences and Technology, Beijing Key Laboratory of Forest Food Process and Safety, Beijing Forestry University, Beijing, China
| | - Haixia Sui
- Division III of Risk Assessment, China National Center for Food Safety Risk Assessment, Beijing, China
| | - Yanwen Wu
- Beijing Center for Physical and Chemical Analysis, Beijing Food Safety Analysis and Testing Engineering Research Center, Beijing Academy of Science and Technology, Beijing, China
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Klenner MA, Cagnes M, Wood K, Mita K, Kishimoto M, Darwish T. Decagram scale production of deuterated mineral oil and polydecene as solvents for polymer studies in neutron scattering. Polym Chem 2020. [DOI: 10.1039/d0py00690d] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Decagram scale syntheses of deuterated mineral oil (d-MO) and poly(1-decene) (d-PD) were achieved by direct catalytic hydrothermal H/D exchange reaction in D2O.
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Affiliation(s)
- Mitchell A. Klenner
- National Deuteration Facility (NDF)
- Australian Nuclear Science and Technology Organisation (ANSTO)
- Sydney
- Australia
| | - Marina Cagnes
- National Deuteration Facility (NDF)
- Australian Nuclear Science and Technology Organisation (ANSTO)
- Sydney
- Australia
| | - Kathleen Wood
- Australian Centre for Neutron Scattering (ACNS)
- Australian Nuclear Science and Technology Organisation (ANSTO)
- Sydney
- Australia
| | - Kazuki Mita
- Process Technology Laboratory
- Mitsui Chemicals
- Inc
- Sodegaura
- Japan
| | | | - Tamim Darwish
- National Deuteration Facility (NDF)
- Australian Nuclear Science and Technology Organisation (ANSTO)
- Sydney
- Australia
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