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Edited by Editorial Staff
An authoritative warning has emerged from France regarding the use of cling film for food storage. According to microbiologist Christophe Mercier-Thellier, some food contact materials may pose potential health concerns due to the chemicals they contain. He encourages consumers to consider safer alternatives for storing food.
According to the expert, certain cling films made from polyvinyl chloride (PVC) may contain chemical additives such as phthalates, which have been studied for their potential to act as endocrine disruptors. These substances may interfere with the body’s hormonal system under certain conditions.
What’s Really in Cling Film?
The discussion about the safety of food contact materials has received increased attention in recent years. Many traditional cling films are manufactured from polyvinyl chloride (PVC), a type of plastic that is made flexible by adding plasticizers.
Phthalates and other plasticizers help make the film easier to stretch and use. Under certain conditions, small amounts of these chemicals may migrate into food, particularly when the film comes into direct contact with it.
Research suggests that:
- Some plasticizers can migrate into food over time.
- Migration may be higher under certain storage conditions.
- Repeated use of certain plastic materials may contribute to overall chemical exposure.