Transport of chlorinated paraffins (CPs) from baking oven doors into the food
Chlorinated paraffins (CPs) have been repeatedly detected in the kitchen environment. Especially baking ovens were contaminated with high CP amounts on the insides of the doors. To investigate if CPs could be transferred into baked food, we spiked self-synthesized single chain C12-CP and C15-CP stan...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2021-06-01
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| Series: | Food Chemistry: X |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2590157521000109 |
| _version_ | 1818927486547787776 |
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| author | Jannik Sprengel Stefanie Rixen Oliver Kappenstein Walter Vetter |
| author_facet | Jannik Sprengel Stefanie Rixen Oliver Kappenstein Walter Vetter |
| author_sort | Jannik Sprengel |
| collection | DOAJ |
| description | Chlorinated paraffins (CPs) have been repeatedly detected in the kitchen environment. Especially baking ovens were contaminated with high CP amounts on the insides of the doors. To investigate if CPs could be transferred into baked food, we spiked self-synthesized single chain C12-CP and C15-CP standards onto the inside door of an unused, CP-free baking oven. Experiments were performed under different conditions to assess possible CP transportation pathways. Coconut fat was used as food simulant, the exhaust air was monitored with cellulose filter paper and remaining CPs were collected via cotton wipes. In all experiments, both C12- and C15-CPs could be identified in both the food simulant and the cellulose samplers. Mean transfer rates into the food simulant amounted to 2.2% for C12-CPs and 5.8% for C15-CPs. Baking of food in CP-containing baking ovens may perceptibly increase the CP intake of consumers. |
| first_indexed | 2024-12-20T03:13:47Z |
| format | Article |
| id | doaj.art-b5e91f8405df4ef2a96af907d53ab272 |
| institution | Directory Open Access Journal |
| issn | 2590-1575 |
| language | English |
| last_indexed | 2024-12-20T03:13:47Z |
| publishDate | 2021-06-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Food Chemistry: X |
| spelling | doaj.art-b5e91f8405df4ef2a96af907d53ab2722022-12-21T19:55:24ZengElsevierFood Chemistry: X2590-15752021-06-0110100122Transport of chlorinated paraffins (CPs) from baking oven doors into the foodJannik Sprengel0Stefanie Rixen1Oliver Kappenstein2Walter Vetter3Institute of Food Chemistry, University of Hohenheim, Garbenstr. 28, D-70599 Stuttgart, GermanyInstitute of Food Chemistry, University of Hohenheim, Garbenstr. 28, D-70599 Stuttgart, GermanyGerman Federal Institute for Risk Assessment, Max-Dohrn-Str. 8-10, D-10589 Berlin, GermanyInstitute of Food Chemistry, University of Hohenheim, Garbenstr. 28, D-70599 Stuttgart, Germany; Corresponding author.Chlorinated paraffins (CPs) have been repeatedly detected in the kitchen environment. Especially baking ovens were contaminated with high CP amounts on the insides of the doors. To investigate if CPs could be transferred into baked food, we spiked self-synthesized single chain C12-CP and C15-CP standards onto the inside door of an unused, CP-free baking oven. Experiments were performed under different conditions to assess possible CP transportation pathways. Coconut fat was used as food simulant, the exhaust air was monitored with cellulose filter paper and remaining CPs were collected via cotton wipes. In all experiments, both C12- and C15-CPs could be identified in both the food simulant and the cellulose samplers. Mean transfer rates into the food simulant amounted to 2.2% for C12-CPs and 5.8% for C15-CPs. Baking of food in CP-containing baking ovens may perceptibly increase the CP intake of consumers.http://www.sciencedirect.com/science/article/pii/S2590157521000109Polychlorinated n-alkanesBaking ovenCP transferSCCPs, MCCPsFood contamination |
| spellingShingle | Jannik Sprengel Stefanie Rixen Oliver Kappenstein Walter Vetter Transport of chlorinated paraffins (CPs) from baking oven doors into the food Food Chemistry: X Polychlorinated n-alkanes Baking oven CP transfer SCCPs, MCCPs Food contamination |
| title | Transport of chlorinated paraffins (CPs) from baking oven doors into the food |
| title_full | Transport of chlorinated paraffins (CPs) from baking oven doors into the food |
| title_fullStr | Transport of chlorinated paraffins (CPs) from baking oven doors into the food |
| title_full_unstemmed | Transport of chlorinated paraffins (CPs) from baking oven doors into the food |
| title_short | Transport of chlorinated paraffins (CPs) from baking oven doors into the food |
| title_sort | transport of chlorinated paraffins cps from baking oven doors into the food |
| topic | Polychlorinated n-alkanes Baking oven CP transfer SCCPs, MCCPs Food contamination |
| url | http://www.sciencedirect.com/science/article/pii/S2590157521000109 |
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