Is it safe to use paper products that contain bisphenol analogues for food contact?

What's actually in it

Many paper-based items used for food contact are not just simple wood pulp. They are often treated with bisphenol analogues (a group of chemicals similar to BPA) to serve various functions. These chemicals are not bonded to the paper. Because they are not stable, they can easily leach or move from the packaging into your food.

Recent peer-reviewed research has identified a wide range of substances migrating from paper-based food contact materials. When you use these products, you are not just handling paper. You are potentially ingesting the chemicals used to coat or process it.

What the research says

The science is clear that these materials are a source of chemical exposure. A 2026 study in Front Public Health confirmed the presence of bisphenol analogues in various paper products, highlighting them as a pathway for human exposure.

The danger lies in the cumulative effect. A 2026 systematic review in Foods examined how these analogues build up in food matrixes. Even with new regulatory restrictions, the study emphasizes the need to track cumulative exposure because these chemicals are found in multiple sources we interact with daily.

Furthermore, paper products are often treated with other concerning substances. A 2026 study in Sci Total Environ identified the presence of PFAS (a group of chemicals often used to make paper grease-resistant) in food-contact paper products. When you combine the risk of bisphenol analogues with other additives like PFAS, it becomes clear that these paper products are not a safe choice for your kitchen.